Helper class to build MachineInstr. More...

#include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"

Inheritance diagram for llvm::MachineIRBuilder:

Public Member Functions
	MachineIRBuilder ()=default
	Some constructors for easy use. More...

	MachineIRBuilder (MachineFunction &MF)

	MachineIRBuilder (MachineInstr &MI)

virtual	~MachineIRBuilder ()=default

	MachineIRBuilder (const MachineIRBuilderState &BState)

const TargetInstrInfo &	getTII ()

MachineFunction &	getMF ()
	Getter for the function we currently build. More...

const MachineFunction &	getMF () const

const DataLayout &	getDataLayout () const

const DebugLoc &	getDL ()
	Getter for DebugLoc. More...

MachineRegisterInfo *	getMRI ()
	Getter for MRI. More...

const MachineRegisterInfo *	getMRI () const

MachineIRBuilderState &	getState ()
	Getter for the State. More...

const MachineBasicBlock &	getMBB () const
	Getter for the basic block we currently build. More...

MachineBasicBlock &	getMBB ()

GISelCSEInfo *	getCSEInfo ()

const GISelCSEInfo *	getCSEInfo () const

MachineBasicBlock::iterator	getInsertPt ()
	Current insertion point for new instructions. More...

void	setInsertPt (MachineBasicBlock &MBB, MachineBasicBlock::iterator II)
	Set the insertion point before the specified position. More...

void	setCSEInfo (GISelCSEInfo *Info)

void	setChangeObserver (GISelChangeObserver &Observer)

void	stopObservingChanges ()

void	setDebugLoc (const DebugLoc &DL)
	Set the debug location to `DL` for all the next build instructions. More...

DebugLoc	getDebugLoc ()
	Get the current instruction's debug location. More...

MachineInstrBuilder	buildInstr (unsigned Opcode)
	Build and insert <empty> = `Opcode` <empty>. More...

MachineInstrBuilder	buildInstrNoInsert (unsigned Opcode)
	Build but don't insert <empty> = `Opcode` <empty>. More...

MachineInstrBuilder	insertInstr (MachineInstrBuilder MIB)
	Insert an existing instruction at the insertion point. More...

MachineInstrBuilder	buildDirectDbgValue (unsigned Reg, const MDNode Variable, const MDNode Expr)
	Build and insert a DBG_VALUE instruction expressing the fact that the associated `Variable` lives in `Reg` (suitably modified by `Expr`). More...

MachineInstrBuilder	buildIndirectDbgValue (unsigned Reg, const MDNode Variable, const MDNode Expr)
	Build and insert a DBG_VALUE instruction expressing the fact that the associated `Variable` lives in memory at `Reg` (suitably modified by `Expr`). More...

MachineInstrBuilder	buildFIDbgValue (int FI, const MDNode Variable, const MDNode Expr)
	Build and insert a DBG_VALUE instruction expressing the fact that the associated `Variable` lives in the stack slot specified by `FI` (suitably modified by `Expr`). More...

MachineInstrBuilder	buildConstDbgValue (const Constant &C, const MDNode Variable, const MDNode Expr)
	Build and insert a DBG_VALUE instructions specifying that `Variable` is given by `C` (suitably modified by `Expr`). More...

MachineInstrBuilder	buildDbgLabel (const MDNode *Label)
	Build and insert a DBG_LABEL instructions specifying that `Label` is given. More...

MachineInstrBuilder	buildFrameIndex (unsigned Res, int Idx)
	Build and insert `Res` = G_FRAME_INDEX `Idx`. More...

MachineInstrBuilder	buildGlobalValue (unsigned Res, const GlobalValue *GV)
	Build and insert `Res` = G_GLOBAL_VALUE `GV`. More...

MachineInstrBuilder	buildGEP (unsigned Res, unsigned Op0, unsigned Op1)
	Build and insert `Res` = G_GEP `Op0`, `Op1`. More...

Optional< MachineInstrBuilder >	materializeGEP (unsigned &Res, unsigned Op0, const LLT &ValueTy, uint64_t Value)
	Materialize and insert `Res` = G_GEP `Op0`, (G_CONSTANT `Value`) More...

MachineInstrBuilder	buildPtrMask (unsigned Res, unsigned Op0, uint32_t NumBits)
	Build and insert `Res` = G_PTR_MASK `Op0`, `NumBits`. More...

MachineInstrBuilder	buildUAddo (const DstOp &Res, const DstOp &CarryOut, const SrcOp &Op0, const SrcOp &Op1)
	Build and insert `Res`, `CarryOut` = G_UADDO `Op0`, `Op1`. More...

MachineInstrBuilder	buildUAdde (const DstOp &Res, const DstOp &CarryOut, const SrcOp &Op0, const SrcOp &Op1, const SrcOp &CarryIn)
	Build and insert `Res`, `CarryOut` = G_UADDE `Op0`, `Op1`, `CarryIn`. More...

MachineInstrBuilder	buildAnyExt (const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = G_ANYEXT `Op0`. More...

MachineInstrBuilder	buildSExt (const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = G_SEXT `Op`. More...

MachineInstrBuilder	buildPtrToInt (const DstOp &Dst, const SrcOp &Src)
	Build and insert a G_PTRTOINT instruction. More...

MachineInstrBuilder	buildBitcast (const DstOp &Dst, const SrcOp &Src)
	Build and insert `Dst` = G_BITCAST `Src`. More...

unsigned	getBoolExtOp (bool IsVec, bool IsFP) const

MachineInstrBuilder	buildBoolExt (const DstOp &Res, const SrcOp &Op, bool IsFP)

MachineInstrBuilder	buildZExt (const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = G_ZEXT `Op`. More...

MachineInstrBuilder	buildSExtOrTrunc (const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = G_SEXT `Op`, `Res` = G_TRUNC `Op`, or `Res` = COPY `Op` depending on the differing sizes of `Res` and `Op`. More...

MachineInstrBuilder	buildZExtOrTrunc (const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = G_ZEXT `Op`, `Res` = G_TRUNC `Op`, or `Res` = COPY `Op` depending on the differing sizes of `Res` and `Op`. More...

MachineInstrBuilder	buildAnyExtOrTrunc (const DstOp &Res, const SrcOp &Op)
	`Res` = COPY `Op` depending on the differing sizes of `Res` and `Op`. More...

MachineInstrBuilder	buildExtOrTrunc (unsigned ExtOpc, const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = `ExtOpc`, `Res` = G_TRUNC `Op`, or `Res` = COPY `Op` depending on the differing sizes of `Res` and `Op`. More...

MachineInstrBuilder	buildCast (const DstOp &Dst, const SrcOp &Src)
	Build and insert an appropriate cast between two registers of equal size. More...

MachineInstrBuilder	buildBr (MachineBasicBlock &Dest)
	Build and insert G_BR `Dest`. More...

MachineInstrBuilder	buildBrCond (unsigned Tst, MachineBasicBlock &Dest)
	Build and insert G_BRCOND `Tst`, `Dest`. More...

MachineInstrBuilder	buildBrIndirect (unsigned Tgt)
	Build and insert G_BRINDIRECT `Tgt`. More...

MachineInstrBuilder	buildBrJT (unsigned TablePtr, unsigned JTI, unsigned IndexReg)
	Build and insert G_BRJT `TablePtr`, `JTI`, `IndexReg`. More...

virtual MachineInstrBuilder	buildConstant (const DstOp &Res, const ConstantInt &Val)
	Build and insert `Res` = G_CONSTANT `Val`. More...

MachineInstrBuilder	buildConstant (const DstOp &Res, int64_t Val)
	Build and insert `Res` = G_CONSTANT `Val`. More...

MachineInstrBuilder	buildConstant (const DstOp &Res, const APInt &Val)

virtual MachineInstrBuilder	buildFConstant (const DstOp &Res, const ConstantFP &Val)
	Build and insert `Res` = G_FCONSTANT `Val`. More...

MachineInstrBuilder	buildFConstant (const DstOp &Res, double Val)

MachineInstrBuilder	buildFConstant (const DstOp &Res, const APFloat &Val)

MachineInstrBuilder	buildCopy (const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = COPY Op. More...

MachineInstrBuilder	buildLoad (unsigned Res, unsigned Addr, MachineMemOperand &MMO)
	Build and insert `Res = G_LOAD Addr, MMO`. More...

MachineInstrBuilder	buildLoadInstr (unsigned Opcode, unsigned Res, unsigned Addr, MachineMemOperand &MMO)
	Build and insert `Res = <opcode> Addr, MMO`. More...

MachineInstrBuilder	buildStore (unsigned Val, unsigned Addr, MachineMemOperand &MMO)
	Build and insert `G_STORE Val, Addr, MMO`. More...

MachineInstrBuilder	buildExtract (const DstOp &Res, const SrcOp &Src, uint64_t Index)
	Build and insert `Res0, ... More...

MachineInstrBuilder	buildUndef (const DstOp &Res)
	Build and insert `Res` = IMPLICIT_DEF. More...

void	buildSequence (unsigned Res, ArrayRef< unsigned > Ops, ArrayRef< uint64_t > Indices)
	Build and insert instructions to put `Ops` together at the specified p Indices to form a larger register. More...

MachineInstrBuilder	buildMerge (const DstOp &Res, ArrayRef< unsigned > Ops)
	Build and insert `Res` = G_MERGE_VALUES `Op0`, ... More...

MachineInstrBuilder	buildUnmerge (ArrayRef< LLT > Res, const SrcOp &Op)
	Build and insert `Res0`, ... More...

MachineInstrBuilder	buildUnmerge (ArrayRef< unsigned > Res, const SrcOp &Op)

MachineInstrBuilder	buildUnmerge (LLT Res, const SrcOp &Op)
	Build and insert an unmerge of `Res` sized pieces to cover `Op`. More...

MachineInstrBuilder	buildBuildVector (const DstOp &Res, ArrayRef< unsigned > Ops)
	Build and insert `Res` = G_BUILD_VECTOR `Op0`, ... More...

MachineInstrBuilder	buildSplatVector (const DstOp &Res, const SrcOp &Src)
	Build and insert `Res` = G_BUILD_VECTOR with `Src` replicated to fill the number of elements. More...

MachineInstrBuilder	buildBuildVectorTrunc (const DstOp &Res, ArrayRef< unsigned > Ops)
	Build and insert `Res` = G_BUILD_VECTOR_TRUNC `Op0`, ... More...

MachineInstrBuilder	buildConcatVectors (const DstOp &Res, ArrayRef< unsigned > Ops)
	Build and insert `Res` = G_CONCAT_VECTORS `Op0`, ... More...

MachineInstrBuilder	buildInsert (unsigned Res, unsigned Src, unsigned Op, unsigned Index)

MachineInstrBuilder	buildIntrinsic (Intrinsic::ID ID, ArrayRef< unsigned > Res, bool HasSideEffects)
	Build and insert either a G_INTRINSIC (if `HasSideEffects` is false) or G_INTRINSIC_W_SIDE_EFFECTS instruction. More...

MachineInstrBuilder	buildIntrinsic (Intrinsic::ID ID, ArrayRef< DstOp > Res, bool HasSideEffects)

MachineInstrBuilder	buildFPTrunc (const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = G_FPTRUNC `Op`. More...

MachineInstrBuilder	buildTrunc (const DstOp &Res, const SrcOp &Op)
	Build and insert `Res` = G_TRUNC `Op`. More...

MachineInstrBuilder	buildICmp (CmpInst::Predicate Pred, const DstOp &Res, const SrcOp &Op0, const SrcOp &Op1)
	Build and insert a `Res` = G_ICMP `Pred`, `Op0`, `Op1`. More...

MachineInstrBuilder	buildFCmp (CmpInst::Predicate Pred, const DstOp &Res, const SrcOp &Op0, const SrcOp &Op1)
	Build and insert a `Res` = G_FCMP `PredOp0,` `Op1`. More...

MachineInstrBuilder	buildSelect (const DstOp &Res, const SrcOp &Tst, const SrcOp &Op0, const SrcOp &Op1)
	Build and insert a `Res` = G_SELECT `Tst`, `Op0`, `Op1`. More...

MachineInstrBuilder	buildInsertVectorElement (const DstOp &Res, const SrcOp &Val, const SrcOp &Elt, const SrcOp &Idx)
	Build and insert `Res` = G_INSERT_VECTOR_ELT `Val`, `Elt`, `Idx`. More...

MachineInstrBuilder	buildExtractVectorElement (const DstOp &Res, const SrcOp &Val, const SrcOp &Idx)
	Build and insert `Res` = G_EXTRACT_VECTOR_ELT `Val`, `Idx`. More...

MachineInstrBuilder	buildAtomicCmpXchgWithSuccess (unsigned OldValRes, unsigned SuccessRes, unsigned Addr, unsigned CmpVal, unsigned NewVal, MachineMemOperand &MMO)
	Build and insert `OldValRes<def>, SuccessRes<def> = G_ATOMIC_CMPXCHG_WITH_SUCCESS Addr, CmpVal, NewVal, MMO`. More...

MachineInstrBuilder	buildAtomicCmpXchg (unsigned OldValRes, unsigned Addr, unsigned CmpVal, unsigned NewVal, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMIC_CMPXCHG Addr, CmpVal, NewVal, MMO`. More...

MachineInstrBuilder	buildAtomicRMW (unsigned Opcode, unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_<Opcode> Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWXchg (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_XCHG Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWAdd (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_ADD Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWSub (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_SUB Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWAnd (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_AND Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWNand (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_NAND Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWOr (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_OR Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWXor (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_XOR Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWMax (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_MAX Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWMin (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_MIN Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWUmax (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_UMAX Addr, Val, MMO`. More...

MachineInstrBuilder	buildAtomicRMWUmin (unsigned OldValRes, unsigned Addr, unsigned Val, MachineMemOperand &MMO)
	Build and insert `OldValRes<def> = G_ATOMICRMW_UMIN Addr, Val, MMO`. More...

MachineInstrBuilder	buildBlockAddress (unsigned Res, const BlockAddress *BA)
	Build and insert `Res` = G_BLOCK_ADDR `BA`. More...

MachineInstrBuilder	buildAdd (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, Optional< unsigned > Flags=None)
	Build and insert `Res` = G_ADD `Op0`, `Op1`. More...

MachineInstrBuilder	buildSub (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, Optional< unsigned > Flags=None)
	Build and insert `Res` = G_SUB `Op0`, `Op1`. More...

MachineInstrBuilder	buildMul (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, Optional< unsigned > Flags=None)
	Build and insert `Res` = G_MUL `Op0`, `Op1`. More...

MachineInstrBuilder	buildUMulH (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, Optional< unsigned > Flags=None)

MachineInstrBuilder	buildSMulH (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, Optional< unsigned > Flags=None)

MachineInstrBuilder	buildShl (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, Optional< unsigned > Flags=None)

MachineInstrBuilder	buildLShr (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, Optional< unsigned > Flags=None)

MachineInstrBuilder	buildAShr (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, Optional< unsigned > Flags=None)

MachineInstrBuilder	buildAnd (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_AND `Op0`, `Op1`. More...

MachineInstrBuilder	buildOr (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_OR `Op0`, `Op1`. More...

MachineInstrBuilder	buildXor (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_XOR `Op0`, `Op1`. More...

MachineInstrBuilder	buildNot (const DstOp &Dst, const SrcOp &Src0)
	Build and insert a bitwise not, `NegOne` = G_CONSTANT -1 `Res` = G_OR `Op0`, NegOne. More...

MachineInstrBuilder	buildCTPOP (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_CTPOP `Op0`, `Src0`. More...

MachineInstrBuilder	buildCTLZ (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_CTLZ `Op0`, `Src0`. More...

MachineInstrBuilder	buildCTLZ_ZERO_UNDEF (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_CTLZ_ZERO_UNDEF `Op0`, `Src0`. More...

MachineInstrBuilder	buildCTTZ (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_CTTZ `Op0`, `Src0`. More...

MachineInstrBuilder	buildCTTZ_ZERO_UNDEF (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_CTTZ_ZERO_UNDEF `Op0`, `Src0`. More...

MachineInstrBuilder	buildFAdd (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_FADD `Op0`, `Op1`. More...

MachineInstrBuilder	buildFSub (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_FSUB `Op0`, `Op1`. More...

MachineInstrBuilder	buildFMA (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1, const SrcOp &Src2)
	Build and insert `Res` = G_FMA `Op0`, `Op1`, `Op2`. More...

MachineInstrBuilder	buildFNeg (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_FNEG `Op0`. More...

MachineInstrBuilder	buildFAbs (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_FABS `Op0`. More...

MachineInstrBuilder	buildFCopysign (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_FCOPYSIGN `Op0`, `Op1`. More...

MachineInstrBuilder	buildUITOFP (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_UITOFP `Src0`. More...

MachineInstrBuilder	buildSITOFP (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_SITOFP `Src0`. More...

MachineInstrBuilder	buildFPTOUI (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_FPTOUI `Src0`. More...

MachineInstrBuilder	buildFPTOSI (const DstOp &Dst, const SrcOp &Src0)
	Build and insert `Res` = G_FPTOSI `Src0`. More...

MachineInstrBuilder	buildSMin (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_SMIN `Op0`, `Op1`. More...

MachineInstrBuilder	buildSMax (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_SMAX `Op0`, `Op1`. More...

MachineInstrBuilder	buildUMin (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_UMIN `Op0`, `Op1`. More...

MachineInstrBuilder	buildUMax (const DstOp &Dst, const SrcOp &Src0, const SrcOp &Src1)
	Build and insert `Res` = G_UMAX `Op0`, `Op1`. More...

MachineInstrBuilder	buildJumpTable (const LLT PtrTy, unsigned JTI)
	Build and insert `Res` = G_JUMP_TABLE `JTI`. More...

virtual MachineInstrBuilder	buildInstr (unsigned Opc, ArrayRef< DstOp > DstOps, ArrayRef< SrcOp > SrcOps, Optional< unsigned > Flags=None)

Setters for the insertion point.
Set the MachineFunction where to build instructions.
void	setMF (MachineFunction &MF)

void	setMBB (MachineBasicBlock &MBB)
	Set the insertion point to the end of `MBB`. More...

void	setInstr (MachineInstr &MI)
	Set the insertion point to before MI. More...

Protected Member Functions
void	validateTruncExt (const LLT &Dst, const LLT &Src, bool IsExtend)

void	validateBinaryOp (const LLT &Res, const LLT &Op0, const LLT &Op1)

void	validateShiftOp (const LLT &Res, const LLT &Op0, const LLT &Op1)

void	validateSelectOp (const LLT &ResTy, const LLT &TstTy, const LLT &Op0Ty, const LLT &Op1Ty)

void	recordInsertion (MachineInstr *MI) const

Detailed Description

Helper class to build MachineInstr.

It keeps internally the insertion point and debug location for all the new instructions we want to create. This information can be modify via the related setters.

Definition at line 198 of file MachineIRBuilder.h.

Constructor & Destructor Documentation

◆ MachineIRBuilder() [1/4]

llvm::MachineIRBuilder::MachineIRBuilder ( )

default

Some constructors for easy use.

◆ MachineIRBuilder() [2/4]

llvm::MachineIRBuilder::MachineIRBuilder ( MachineFunction & MF )

inline

Definition at line 215 of file MachineIRBuilder.h.

◆ MachineIRBuilder() [3/4]

llvm::MachineIRBuilder::MachineIRBuilder ( MachineInstr & MI )

inline

Definition at line 216 of file MachineIRBuilder.h.

◆ ~MachineIRBuilder()

virtual llvm::MachineIRBuilder::~MachineIRBuilder ( )

virtualdefault

◆ MachineIRBuilder() [4/4]

llvm::MachineIRBuilder::MachineIRBuilder ( const MachineIRBuilderState & BState )

inline

Definition at line 222 of file MachineIRBuilder.h.

Member Function Documentation

◆ buildAdd()

MachineInstrBuilder llvm::MachineIRBuilder::buildAdd	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		Optional< unsigned >	Flags = `None`
	)

inline

Build and insert Res = G_ADD Op0, Op1.

G_ADD sets Res to the sum of integer parameters Op0 and Op1, truncated to their width.

Precondition: setBasicBlock or setMI must have been called.; Res, Op0 and Op1 must be generic virtual registers with the same (scalar or vector) type).

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 1159 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::lower(), and llvm::LegalizerHelper::moreElementsVector().

◆ buildAnd()

MachineInstrBuilder llvm::MachineIRBuilder::buildAnd	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_AND Op0, Op1.

G_AND sets Res to the bitwise and of integer parameters Op0 and Op1.

Precondition: setBasicBlock or setMI must have been called.; Res, Op0 and Op1 must be generic virtual registers with the same (scalar or vector) type).

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 1239 of file MachineIRBuilder.h.

Referenced by llvm::AMDGPULegalizerInfo::legalizeFceil(), llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc(), llvm::LegalizerHelper::moreElementsVector(), and llvm::LegalizationArtifactCombiner::tryCombineZExt().

◆ buildAnyExt()

MachineInstrBuilder MachineIRBuilder::buildAnyExt	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = G_ANYEXT Op0.

G_ANYEXT produces a register of the specified width, with bits 0 to sizeof(Ty) * 8 set to Op. The remaining bits are unspecified (i.e. this is neither zero nor sign-extension). For a vector register, each element is extended individually.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.; Op must be smaller than Res

Returns: The newly created instruction.

Definition at line 391 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), llvm::CallLowering::ValueHandler::extendRegister(), llvm::LegalizerHelper::lower(), llvm::LegalizerHelper::narrowScalar(), and llvm::X86CallLowering::X86CallLowering().

◆ buildAnyExtOrTrunc()

MachineInstrBuilder MachineIRBuilder::buildAnyExtOrTrunc	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Res = COPY Op depending on the differing sizes of Res and Op.

///

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.

Returns: The newly created instruction.

Definition at line 459 of file MachineIRBuilder.cpp.

References buildExtOrTrunc().

Referenced by llvm::LegalizerHelper::narrowScalar(), llvm::LegalizationArtifactCombiner::tryCombineAnyExt(), llvm::LegalizationArtifactCombiner::tryCombineSExt(), and llvm::LegalizationArtifactCombiner::tryCombineZExt().

◆ buildAShr()

MachineInstrBuilder llvm::MachineIRBuilder::buildAShr	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		Optional< unsigned >	Flags = `None`
	)

inline

Definition at line 1222 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::fewerElementsVector(), llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc(), and llvm::LegalizerHelper::moreElementsVector().

◆ buildAtomicCmpXchg()

MachineInstrBuilder MachineIRBuilder::buildAtomicCmpXchg	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	CmpVal,
		unsigned	NewVal,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMIC_CMPXCHG Addr, CmpVal, NewVal, MMO.

Atomically replace the value at Addr with NewVal if it is currently CmpVal otherwise leaves it unchanged. Puts the original value from Addr in Res.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register of scalar type.; Addr must be a generic virtual register with pointer type.; OldValRes, CmpVal, and NewVal must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 739 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addMemOperand(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), llvm::MachineRegisterInfo::getType(), llvm::LLT::isPointer(), llvm::LLT::isScalar(), and llvm::LLT::isValid().

Referenced by llvm::LegalizerHelper::lower().

◆ buildAtomicCmpXchgWithSuccess()

MachineInstrBuilder MachineIRBuilder::buildAtomicCmpXchgWithSuccess	(	unsigned	OldValRes,
		unsigned	SuccessRes,
		unsigned	Addr,
		unsigned	CmpVal,
		unsigned	NewVal,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def>, SuccessRes<def> = G_ATOMIC_CMPXCHG_WITH_SUCCESS Addr, CmpVal, NewVal, MMO.

Atomically replace the value at Addr with NewVal if it is currently CmpVal otherwise leaves it unchanged. Puts the original value from Addr in Res, along with an s1 indicating whether it was replaced.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register of scalar type.; SuccessRes must be a generic virtual register of scalar type. It will be assigned 0 on failure and 1 on success.; Addr must be a generic virtual register with pointer type.; OldValRes, CmpVal, and NewVal must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 711 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addMemOperand(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), llvm::MachineRegisterInfo::getType(), llvm::LLT::isPointer(), llvm::LLT::isScalar(), and llvm::LLT::isValid().

Referenced by getOffsetFromIndices().

◆ buildAtomicRMW()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMW	(	unsigned	Opcode,
		unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_<Opcode> Addr, Val, MMO.

Atomically read-modify-update the value at Addr with Val. Puts the original value from Addr in OldValRes. The modification is determined by the opcode.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 763 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addMemOperand(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), llvm::MachineRegisterInfo::getType(), llvm::LLT::isPointer(), llvm::LLT::isScalar(), and llvm::LLT::isValid().

Referenced by buildAtomicRMWAdd(), buildAtomicRMWAnd(), buildAtomicRMWMax(), buildAtomicRMWMin(), buildAtomicRMWNand(), buildAtomicRMWOr(), buildAtomicRMWSub(), buildAtomicRMWUmax(), buildAtomicRMWUmin(), buildAtomicRMWXchg(), buildAtomicRMWXor(), and getOffsetFromIndices().

◆ buildAtomicRMWAdd()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWAdd	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_ADD Addr, Val, MMO.

Atomically replace the value at Addr with the addition of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 792 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWAnd()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWAnd	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_AND Addr, Val, MMO.

Atomically replace the value at Addr with the bitwise and of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 804 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWMax()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWMax	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_MAX Addr, Val, MMO.

Atomically replace the value at Addr with the signed maximum of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 829 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWMin()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWMin	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_MIN Addr, Val, MMO.

Atomically replace the value at Addr with the signed minimum of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 835 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWNand()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWNand	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_NAND Addr, Val, MMO.

Atomically replace the value at Addr with the bitwise nand of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 810 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWOr()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWOr	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_OR Addr, Val, MMO.

Atomically replace the value at Addr with the bitwise or of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 815 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWSub()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWSub	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_SUB Addr, Val, MMO.

Atomically replace the value at Addr with the subtraction of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 798 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWUmax()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWUmax	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_UMAX Addr, Val, MMO.

Atomically replace the value at Addr with the unsigned maximum of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 841 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWUmin()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWUmin	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_UMIN Addr, Val, MMO.

Atomically replace the value at Addr with the unsigned minimum of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 847 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWXchg()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWXchg	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_XCHG Addr, Val, MMO.

Atomically replace the value at Addr with Val. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 786 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildAtomicRMWXor()

MachineInstrBuilder MachineIRBuilder::buildAtomicRMWXor	(	unsigned	OldValRes,
		unsigned	Addr,
		unsigned	Val,
		MachineMemOperand &	MMO
	)

Build and insert OldValRes<def> = G_ATOMICRMW_XOR Addr, Val, MMO.

Atomically replace the value at Addr with the bitwise xor of Val and the original value. Puts the original value from Addr in OldValRes.

Precondition: setBasicBlock or setMI must have been called.; OldValRes must be a generic virtual register.; Addr must be a generic virtual register with pointer type.; OldValRes, and Val must be generic virtual registers of the same type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 823 of file MachineIRBuilder.cpp.

References buildAtomicRMW().

◆ buildBitcast()

MachineInstrBuilder llvm::MachineIRBuilder::buildBitcast	(	const DstOp &	Dst,
		const SrcOp &	Src
	)

inline

Build and insert Dst = G_BITCAST Src.

Definition at line 493 of file MachineIRBuilder.h.

Referenced by llvm::AArch64LegalizerInfo::legalizeCustom().

◆ buildBlockAddress()

MachineInstrBuilder MachineIRBuilder::buildBlockAddress	(	unsigned	Res,
		const BlockAddress *	BA
	)

Build and insert Res = G_BLOCK_ADDR BA.

G_BLOCK_ADDR computes the address of a basic block.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register of a pointer type.

Returns: The newly created instruction.

Definition at line 854 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addBlockAddress(), llvm::MachineInstrBuilder::addDef(), assert(), buildInstr(), getMRI(), getType(), and llvm::LegalityPredicates::isPointer().

◆ buildBoolExt()

MachineInstrBuilder MachineIRBuilder::buildBoolExt	(	const DstOp &	Res,
		const SrcOp &	Op,
		bool	IsFP
	)

Definition at line 418 of file MachineIRBuilder.cpp.

References buildInstr(), getBoolExtOp(), getMRI(), llvm::SrcOp::getReg(), getType(), and llvm::LegalityPredicates::isVector().

◆ buildBr()

MachineInstrBuilder MachineIRBuilder::buildBr ( MachineBasicBlock & Dest )

Build and insert G_BR Dest.

G_BR is an unconditional branch to Dest.

Precondition: setBasicBlock or setMI must have been called.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 239 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addMBB(), and buildInstr().

Referenced by llvm::IRTranslator::getAnalysisUsage(), and getOffsetFromIndices().

◆ buildBrCond()

MachineInstrBuilder MachineIRBuilder::buildBrCond	(	unsigned	Tst,
		MachineBasicBlock &	Dest
	)

Build and insert G_BRCOND Tst, Dest.

G_BRCOND is a conditional branch to Dest.

Precondition: setBasicBlock or setMI must have been called.; Tst must be a generic virtual register with scalar type. At the beginning of legalization, this will be a single bit (s1). Targets with interesting flags registers may change this. For a wider type, whether the branch is taken must only depend on bit 0 (for now).

Returns: The newly created instruction.

Definition at line 339 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addMBB(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), getType(), and llvm::LegalityPredicates::isScalar().

Referenced by llvm::IRTranslator::getAnalysisUsage().

◆ buildBrIndirect()

MachineInstrBuilder MachineIRBuilder::buildBrIndirect ( unsigned Tgt )

Build and insert G_BRINDIRECT Tgt.

G_BRINDIRECT is an indirect branch to Tgt.

Precondition: setBasicBlock or setMI must have been called.; Tgt must be a generic virtual register with pointer type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 243 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), getType(), and llvm::LegalityPredicates::isPointer().

Referenced by llvm::IRTranslator::getAnalysisUsage().

◆ buildBrJT()

MachineInstrBuilder MachineIRBuilder::buildBrJT	(	unsigned	TablePtr,
		unsigned	JTI,
		unsigned	IndexReg
	)

Build and insert G_BRJT TablePtr, JTI, IndexReg.

G_BRJT is a jump table branch using a table base pointer TablePtr, jump table index JTI and index IndexReg

Precondition: setBasicBlock or setMI must have been called.; TablePtr must be a generic virtual register with pointer type.; JTI must be be a jump table index.; IndexReg must be a generic virtual register with pointer type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 248 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addJumpTableIndex(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), getType(), and llvm::LegalityPredicates::isPointer().

◆ buildBuildVector()

MachineInstrBuilder MachineIRBuilder::buildBuildVector	(	const DstOp &	Res,
		ArrayRef< unsigned >	Ops
	)

Build and insert Res = G_BUILD_VECTOR Op0, ...

G_BUILD_VECTOR creates a vector value from multiple scalar registers.

Precondition: setBasicBlock or setMI must have been called.; The entire register Res (and no more) must be covered by the input scalar registers.; The type of all Ops registers must be identical.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 590 of file MachineIRBuilder.cpp.

References llvm::ArrayRef< T >::begin(), buildInstr(), and llvm::ArrayRef< T >::end().

Referenced by getHalfSizedType(), llvm::LegalizerHelper::legalizeInstrStep(), llvm::LegalizerHelper::lower(), llvm::AArch64CallLowering::lowerReturn(), llvm::LegalizerHelper::moreElementsVector(), and llvm::LegalizerHelper::narrowScalar().

◆ buildBuildVectorTrunc()

MachineInstrBuilder MachineIRBuilder::buildBuildVectorTrunc	(	const DstOp &	Res,
		ArrayRef< unsigned >	Ops
	)

Build and insert Res = G_BUILD_VECTOR_TRUNC Op0, ...

G_BUILD_VECTOR_TRUNC creates a vector value from multiple scalar registers which have types larger than the destination vector element type, and truncates the values to fit.

If the operands given are already the same size as the vector elt type, then this method will instead create a G_BUILD_VECTOR instruction.

Precondition: setBasicBlock or setMI must have been called.; The type of all Ops registers must be identical.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 606 of file MachineIRBuilder.cpp.

References llvm::ArrayRef< T >::begin(), buildInstr(), and llvm::ArrayRef< T >::end().

◆ buildCast()

MachineInstrBuilder MachineIRBuilder::buildCast	(	const DstOp &	Dst,
		const SrcOp &	Src
	)

Build and insert an appropriate cast between two registers of equal size.

Definition at line 464 of file MachineIRBuilder.cpp.

References assert(), buildCopy(), buildInstr(), llvm::DstOp::getLLTTy(), llvm::SrcOp::getLLTTy(), getMRI(), llvm::LLT::isPointer(), and llvm::LLT::isScalar().

Referenced by buildExtract(), buildInsert(), buildInstr(), and getOffsetFromIndices().

◆ buildConcatVectors()

MachineInstrBuilder MachineIRBuilder::buildConcatVectors	(	const DstOp &	Res,
		ArrayRef< unsigned >	Ops
	)

Build and insert Res = G_CONCAT_VECTORS Op0, ...

G_CONCAT_VECTORS creates a vector from the concatenation of 2 or more vectors.

Precondition: setBasicBlock or setMI must have been called.; The entire register Res (and no more) must be covered by the input registers.; The type of all source operands must be identical.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 616 of file MachineIRBuilder.cpp.

References llvm::ArrayRef< T >::begin(), buildInstr(), and llvm::ArrayRef< T >::end().

Referenced by llvm::LegalizerHelper::legalizeInstrStep(), llvm::LegalizerHelper::lower(), and llvm::LegalizerHelper::narrowScalar().

◆ buildConstant() [1/3]

MachineInstrBuilder MachineIRBuilder::buildConstant	(	const DstOp &	Res,
		const ConstantInt &	Val
	)

virtual

Build and insert Res = G_CONSTANT Val.

G_CONSTANT is an integer constant with the specified size and value. Val will be extended or truncated to the size of Reg.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or pointer type.

Returns: The newly created instruction.

Reimplemented in llvm::CSEMIRBuilder.

Definition at line 264 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addCImm(), llvm::MachineInstrBuilder::addDef(), llvm::DstOp::addDefToMIB(), assert(), buildInstr(), buildSplatVector(), llvm::ConstantInt::getBitWidth(), llvm::DstOp::getLLTTy(), getMRI(), llvm::LLT::getScalarSizeInBits(), llvm::LLT::getScalarType(), and llvm::LLT::isVector().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), llvm::CSEMIRBuilder::buildConstant(), buildConstant(), llvm::ConstantFoldingMIRBuilder::buildInstr(), extractF64Exponent(), llvm::LegalizerHelper::fewerElementsVector(), getOffsetFromIndices(), llvm::AMDGPULegalizerInfo::getSegmentAperture(), isSupportedType(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), llvm::AArch64LegalizerInfo::legalizeCustom(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc(), llvm::AMDGPULegalizerInfo::legalizeITOFP(), llvm::LegalizerHelper::lower(), llvm::AMDGPUCallLowering::lowerReturn(), materializeGEP(), llvm::LegalizerHelper::moreElementsVector(), llvm::LegalizerHelper::narrowScalar(), llvm::LegalizationArtifactCombiner::tryCombineSExt(), llvm::LegalizationArtifactCombiner::tryCombineZExt(), llvm::LegalizationArtifactCombiner::tryFoldImplicitDef(), llvm::LegalizerHelper::widenScalar(), and llvm::X86CallLowering::X86CallLowering().

◆ buildConstant() [2/3]

MachineInstrBuilder MachineIRBuilder::buildConstant	(	const DstOp &	Res,
		int64_t	Val
	)

Build and insert Res = G_CONSTANT Val.

G_CONSTANT is an integer constant with the specified size and value.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar type.

Returns: The newly created instruction.

Definition at line 284 of file MachineIRBuilder.cpp.

References buildConstant(), llvm::IntegerType::get(), llvm::ConstantInt::get(), getFunction(), llvm::DstOp::getLLTTy(), getMF(), getMRI(), and llvm::LLT::getScalarSizeInBits().

◆ buildConstant() [3/3]

MachineInstrBuilder MachineIRBuilder::buildConstant	(	const DstOp &	Res,
		const APInt &	Val
	)

Definition at line 317 of file MachineIRBuilder.cpp.

References buildConstant(), llvm::ConstantInt::get(), getFunction(), and getMF().

◆ buildConstDbgValue()

MachineInstrBuilder MachineIRBuilder::buildConstDbgValue	(	const Constant &	C,
		const MDNode *	Variable,
		const MDNode *	Expr
	)

Build and insert a DBG_VALUE instructions specifying that Variable is given by C (suitably modified by Expr).

Definition at line 130 of file MachineIRBuilder.cpp.

References assert(), buildInstr(), and getDL().

Referenced by getOffsetFromIndices().

◆ buildCopy()

MachineInstrBuilder MachineIRBuilder::buildCopy	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = COPY Op.

Register-to-register COPY sets Res to Op.

Precondition: setBasicBlock or setMI must have been called.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 259 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), buildCast(), changeFCMPPredToAArch64CC(), llvm::IRTranslator::getAnalysisUsage(), getOffsetFromIndices(), getStlxrOpcode(), llvm::CallLowering::handleAssignments(), isSupportedType(), isSwiftError(), llvm::AArch64CallLowering::lowerCall(), llvm::MipsCallLowering::lowerCall(), llvm::AMDGPUCallLowering::lowerFormalArguments(), llvm::AArch64CallLowering::lowerFormalArguments(), llvm::X86CallLowering::lowerReturn(), llvm::ARMCallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), llvm::CombinerHelper::replaceRegWith(), selectSubregisterCopy(), and llvm::X86CallLowering::X86CallLowering().

◆ buildCTLZ()

MachineInstrBuilder llvm::MachineIRBuilder::buildCTLZ	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_CTLZ Op0, Src0.

Definition at line 1279 of file MachineIRBuilder.h.

◆ buildCTLZ_ZERO_UNDEF()

MachineInstrBuilder llvm::MachineIRBuilder::buildCTLZ_ZERO_UNDEF	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_CTLZ_ZERO_UNDEF Op0, Src0.

Definition at line 1284 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::moreElementsVector().

◆ buildCTPOP()

MachineInstrBuilder llvm::MachineIRBuilder::buildCTPOP	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_CTPOP Op0, Src0.

Definition at line 1274 of file MachineIRBuilder.h.

◆ buildCTTZ()

MachineInstrBuilder llvm::MachineIRBuilder::buildCTTZ	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_CTTZ Op0, Src0.

Definition at line 1289 of file MachineIRBuilder.h.

◆ buildCTTZ_ZERO_UNDEF()

MachineInstrBuilder llvm::MachineIRBuilder::buildCTTZ_ZERO_UNDEF	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_CTTZ_ZERO_UNDEF Op0, Src0.

Definition at line 1294 of file MachineIRBuilder.h.

◆ buildDbgLabel()

MachineInstrBuilder MachineIRBuilder::buildDbgLabel ( const MDNode * Label )

Build and insert a DBG_LABEL instructions specifying that Label is given.

Convert "llvm.dbg.label Label" to "DBG_LABEL Label".

Definition at line 154 of file MachineIRBuilder.cpp.

References assert(), buildInstr(), and llvm::MachineIRBuilderState::DL.

Referenced by getOffsetFromIndices().

◆ buildDirectDbgValue()

MachineInstrBuilder MachineIRBuilder::buildDirectDbgValue	(	unsigned	Reg,
		const MDNode *	Variable,
		const MDNode *	Expr
	)

Build and insert a DBG_VALUE instruction expressing the fact that the associated Variable lives in Reg (suitably modified by Expr).

Definition at line 90 of file MachineIRBuilder.cpp.

References assert(), llvm::BuildMI(), getDL(), getMF(), getTII(), and insertInstr().

Referenced by getOffsetFromIndices().

◆ buildExtOrTrunc()

MachineInstrBuilder MachineIRBuilder::buildExtOrTrunc	(	unsigned	ExtOpc,
		const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = ExtOpc, Res = G_TRUNC Op, or Res = COPY Op depending on the differing sizes of Res and Op.

///

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.

Returns: The newly created instruction.

Definition at line 425 of file MachineIRBuilder.cpp.

References assert(), buildInstr(), llvm::DstOp::getLLTTy(), llvm::SrcOp::getLLTTy(), getMRI(), llvm::LLT::getSizeInBits(), llvm::LLT::isScalar(), and llvm::LLT::isVector().

Referenced by buildAnyExtOrTrunc(), buildSExtOrTrunc(), and buildZExtOrTrunc().

◆ buildExtract()

MachineInstrBuilder MachineIRBuilder::buildExtract	(	const DstOp &	Res,
		const SrcOp &	Src,
		uint64_t	Index
	)

Build and insert `Res0, ...

= G_EXTRACT Src, Idx0`.

Precondition: setBasicBlock or setMI must have been called.; Res and Src must be generic virtual registers.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 484 of file MachineIRBuilder.cpp.

References llvm::DstOp::addDefToMIB(), llvm::SrcOp::addSrcToMIB(), assert(), buildCast(), buildInstr(), llvm::DstOp::getLLTTy(), llvm::SrcOp::getLLTTy(), getMRI(), llvm::LLT::getSizeInBits(), and llvm::LLT::isValid().

Referenced by getOffsetFromIndices(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), llvm::LegalizerHelper::legalizeInstrStep(), llvm::LegalizerHelper::lower(), llvm::AArch64CallLowering::lowerCall(), llvm::AArch64CallLowering::lowerReturn(), llvm::LegalizerHelper::moreElementsVector(), llvm::LegalizerHelper::narrowScalar(), and llvm::LegalizationArtifactCombiner::tryCombineExtract().

◆ buildExtractVectorElement()

MachineInstrBuilder MachineIRBuilder::buildExtractVectorElement	(	const DstOp &	Res,
		const SrcOp &	Val,
		const SrcOp &	Idx
	)

Build and insert Res = G_EXTRACT_VECTOR_ELT Val, Idx.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar type.; Val must be a generic virtual register with vector type.; Idx must be a generic virtual register with scalar type.

Returns: The newly created instruction.

Definition at line 706 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by getOffsetFromIndices().

◆ buildFAbs()

MachineInstrBuilder llvm::MachineIRBuilder::buildFAbs	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_FABS Op0.

Definition at line 1322 of file MachineIRBuilder.h.

Referenced by llvm::AMDGPULegalizerInfo::legalizeFrint().

◆ buildFAdd()

MachineInstrBuilder llvm::MachineIRBuilder::buildFAdd	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_FADD Op0, Op1.

Definition at line 1299 of file MachineIRBuilder.h.

Referenced by llvm::AMDGPULegalizerInfo::legalizeFceil(), llvm::AMDGPULegalizerInfo::legalizeFrint(), and llvm::AMDGPULegalizerInfo::legalizeITOFP().

◆ buildFCmp()

MachineInstrBuilder MachineIRBuilder::buildFCmp	(	CmpInst::Predicate	Pred,
		const DstOp &	Res,
		const SrcOp &	Op0,
		const SrcOp &	Op1
	)

Build and insert a Res = G_FCMP PredOp0, Op1.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type. Typically this starts as s1 or <N x="" s1>="">.; Op0 and Op1 must be generic virtual registers with the same number of elements as Res (or scalar, if Res is scalar).; Pred must be a floating-point predicate.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 683 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::AMDGPULegalizerInfo::legalizeFceil(), and llvm::LegalizerHelper::lower().

◆ buildFConstant() [1/3]

MachineInstrBuilder MachineIRBuilder::buildFConstant	(	const DstOp &	Res,
		const ConstantFP &	Val
	)

virtual

Build and insert Res = G_FCONSTANT Val.

G_FCONSTANT is a floating-point constant with the specified size and value.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar type.

Returns: The newly created instruction.

Reimplemented in llvm::CSEMIRBuilder.

Definition at line 292 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::DstOp::addDefToMIB(), llvm::MachineInstrBuilder::addFPImm(), assert(), buildInstr(), buildSplatVector(), llvm::DstOp::getLLTTy(), getMRI(), llvm::LLT::getScalarType(), llvm::APFloat::getSemantics(), llvm::LLT::getSizeInBits(), llvm::APFloatBase::getSizeInBits(), llvm::ConstantFP::getValueAPF(), llvm::LLT::isPointer(), and llvm::LLT::isVector().

Referenced by llvm::CSEMIRBuilder::buildFConstant(), buildFConstant(), llvm::AMDGPULegalizerInfo::legalizeFceil(), llvm::AMDGPULegalizerInfo::legalizeFrint(), and llvm::LegalizerHelper::lower().

◆ buildFConstant() [2/3]

MachineInstrBuilder MachineIRBuilder::buildFConstant	(	const DstOp &	Res,
		double	Val
	)

Definition at line 323 of file MachineIRBuilder.cpp.

References buildFConstant(), llvm::ConstantFP::get(), llvm::getAPFloatFromSize(), llvm::Function::getContext(), llvm::MachineFunction::getFunction(), llvm::DstOp::getLLTTy(), getMF(), getMRI(), and llvm::LLT::getScalarSizeInBits().

◆ buildFConstant() [3/3]

MachineInstrBuilder MachineIRBuilder::buildFConstant	(	const DstOp &	Res,
		const APFloat &	Val
	)

Definition at line 332 of file MachineIRBuilder.cpp.

References buildFConstant(), llvm::ConstantFP::get(), llvm::Function::getContext(), llvm::MachineFunction::getFunction(), and getMF().

◆ buildFCopysign()

MachineInstrBuilder llvm::MachineIRBuilder::buildFCopysign	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_FCOPYSIGN Op0, Op1.

Definition at line 1327 of file MachineIRBuilder.h.

Referenced by llvm::AMDGPULegalizerInfo::legalizeFrint().

◆ buildFIDbgValue()

MachineInstrBuilder MachineIRBuilder::buildFIDbgValue	(	int	FI,
		const MDNode *	Variable,
		const MDNode *	Expr
	)

Build and insert a DBG_VALUE instruction expressing the fact that the associated Variable lives in the stack slot specified by FI (suitably modified by Expr).

Definition at line 115 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addFrameIndex(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addMetadata(), assert(), buildInstr(), and getDL().

◆ buildFMA()

MachineInstrBuilder llvm::MachineIRBuilder::buildFMA	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		const SrcOp &	Src2
	)

inline

Build and insert Res = G_FMA Op0, Op1, Op2.

Definition at line 1311 of file MachineIRBuilder.h.

◆ buildFNeg()

MachineInstrBuilder llvm::MachineIRBuilder::buildFNeg	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_FNEG Op0.

Definition at line 1317 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::moreElementsVector().

◆ buildFPTOSI()

MachineInstrBuilder llvm::MachineIRBuilder::buildFPTOSI	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_FPTOSI Src0.

Definition at line 1348 of file MachineIRBuilder.h.

◆ buildFPTOUI()

MachineInstrBuilder llvm::MachineIRBuilder::buildFPTOUI	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_FPTOUI Src0.

Definition at line 1343 of file MachineIRBuilder.h.

◆ buildFPTrunc()

MachineInstrBuilder MachineIRBuilder::buildFPTrunc	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = G_FPTRUNC Op.

G_FPTRUNC converts a floating-point value into one with a smaller type.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.; Res must be smaller than Op

Returns: The newly created instruction.

Definition at line 671 of file MachineIRBuilder.cpp.

References buildInstr().

◆ buildFrameIndex()

MachineInstrBuilder MachineIRBuilder::buildFrameIndex	(	unsigned	Res,
		int	Idx
	)

Build and insert Res = G_FRAME_INDEX Idx.

G_FRAME_INDEX materializes the address of an alloca value or other stack-based object.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with pointer type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 163 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addFrameIndex(), assert(), buildInstr(), getMRI(), getType(), and llvm::LegalityPredicates::isPointer().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), getOffsetFromIndices(), llvm::X86CallLowering::lowerReturn(), and llvm::ARMCallLowering::lowerReturn().

◆ buildFSub()

MachineInstrBuilder llvm::MachineIRBuilder::buildFSub	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_FSUB Op0, Op1.

Definition at line 1305 of file MachineIRBuilder.h.

Referenced by llvm::AMDGPULegalizerInfo::legalizeFrint().

◆ buildGEP()

MachineInstrBuilder MachineIRBuilder::buildGEP	(	unsigned	Res,
		unsigned	Op0,
		unsigned	Op1
	)

Build and insert Res = G_GEP Op0, Op1.

G_GEP adds Op1 bytes to the pointer specified by Op0, storing the resulting pointer in Res.

Precondition: setBasicBlock or setMI must have been called.; Res and Op0 must be generic virtual registers with pointer type.; Op1 must be a generic virtual register with scalar type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 200 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), getType(), llvm::LegalityPredicates::isPointer(), and llvm::LegalityPredicates::isScalar().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), getOffsetFromIndices(), isSupportedType(), llvm::AArch64LegalizerInfo::legalizeCustom(), llvm::AMDGPUCallLowering::lowerReturn(), materializeGEP(), and llvm::X86CallLowering::X86CallLowering().

◆ buildGlobalValue()

MachineInstrBuilder MachineIRBuilder::buildGlobalValue	(	unsigned	Res,
		const GlobalValue *	GV
	)

Build and insert Res = G_GLOBAL_VALUE GV.

G_GLOBAL_VALUE materializes the address of the specified global into Res.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with pointer type in the same address space as GV.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 170 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addGlobalAddress(), assert(), buildInstr(), llvm::PointerType::getAddressSpace(), getMRI(), getType(), llvm::GlobalValue::getType(), and llvm::LegalityPredicates::isPointer().

Referenced by llvm::MipsCallLowering::lowerCall().

◆ buildICmp()

MachineInstrBuilder MachineIRBuilder::buildICmp	(	CmpInst::Predicate	Pred,
		const DstOp &	Res,
		const SrcOp &	Op0,
		const SrcOp &	Op1
	)

Build and insert a Res = G_ICMP Pred, Op0, Op1.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type. Typically this starts as s1 or <N x="" s1>="">.; Op0 and Op1 must be generic virtual registers with the same number of elements as Res. If Res is a scalar, Op0 must be either a scalar or pointer.; Pred must be an integer predicate.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 676 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::LegalizerHelper::fewerElementsVector(), llvm::IRTranslator::getAnalysisUsage(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc(), llvm::LegalizerHelper::lower(), llvm::LegalizerHelper::moreElementsVector(), and llvm::LegalizerHelper::widenScalar().

◆ buildIndirectDbgValue()

MachineInstrBuilder MachineIRBuilder::buildIndirectDbgValue	(	unsigned	Reg,
		const MDNode *	Variable,
		const MDNode *	Expr
	)

Build and insert a DBG_VALUE instruction expressing the fact that the associated Variable lives in memory at Reg (suitably modified by Expr).

Definition at line 103 of file MachineIRBuilder.cpp.

References assert(), llvm::BuildMI(), getDL(), getMF(), getTII(), and insertInstr().

Referenced by getOffsetFromIndices().

◆ buildInsert()

MachineInstrBuilder MachineIRBuilder::buildInsert	(	unsigned	Res,
		unsigned	Src,
		unsigned	Op,
		unsigned	Index
	)

Definition at line 624 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addUse(), assert(), buildCast(), buildInstr(), getMRI(), llvm::getSizeInBits(), and getType().

Referenced by buildSequence(), getOffsetFromIndices(), llvm::LegalizerHelper::legalizeInstrStep(), llvm::LegalizerHelper::lower(), llvm::AArch64CallLowering::lowerFormalArguments(), llvm::LegalizerHelper::moreElementsVector(), and llvm::LegalizerHelper::narrowScalar().

◆ buildInsertVectorElement()

MachineInstrBuilder MachineIRBuilder::buildInsertVectorElement	(	const DstOp &	Res,
		const SrcOp &	Val,
		const SrcOp &	Elt,
		const SrcOp &	Idx
	)

Build and insert Res = G_INSERT_VECTOR_ELT Val, Elt, Idx.

Precondition: setBasicBlock or setMI must have been called.; Res and Val must be a generic virtual register; Elt and Idx must be a generic virtual register with scalar type.

Returns: The newly created instruction.

Definition at line 700 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by getOffsetFromIndices().

◆ buildInstr() [1/2]

MachineInstrBuilder MachineIRBuilder::buildInstr ( unsigned Opcode )

Build and insert <empty> = Opcode <empty>.

The insertion point is the one set by the last call of either setBasicBlock or setMI.

Precondition: setBasicBlock or setMI must have been called.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 74 of file MachineIRBuilder.cpp.

References buildInstrNoInsert(), and insertInstr().

Referenced by buildAnyExt(), buildAtomicCmpXchg(), buildAtomicCmpXchgWithSuccess(), buildAtomicRMW(), buildBlockAddress(), buildBoolExt(), buildBr(), buildBrCond(), buildBrIndirect(), buildBrJT(), buildBuildVector(), buildBuildVectorTrunc(), buildCast(), buildConcatVectors(), buildConstant(), buildConstDbgValue(), buildCopy(), buildDbgLabel(), buildExtOrTrunc(), buildExtract(), buildExtractVectorElement(), buildFCmp(), buildFConstant(), buildFIDbgValue(), buildFPTrunc(), buildFrameIndex(), buildGEP(), buildGlobalValue(), buildICmp(), buildInsert(), buildInsertVectorElement(), llvm::ConstantFoldingMIRBuilder::buildInstr(), llvm::CSEMIRBuilder::buildInstr(), buildInstr(), buildIntrinsic(), buildJumpTable(), buildLoadInstr(), buildMerge(), buildPtrMask(), buildSelect(), buildSExt(), buildSplatVector(), buildStore(), buildTrunc(), buildUAdde(), buildUAddo(), buildUndef(), buildUnmerge(), buildZExt(), changeFCMPPredToAArch64CC(), llvm::IRTranslator::getAnalysisUsage(), getHalfSizedType(), getInsertVecEltOpInfo(), llvm::AMDGPURegisterBankInfo::getInstrAlternativeMappings(), getLaneCopyOpcode(), getOffsetFromIndices(), llvm::AMDGPULegalizerInfo::getSegmentAperture(), getStlxrOpcode(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), llvm::AMDGPULegalizerInfo::legalizeFceil(), llvm::LegalizerHelper::lower(), llvm::X86CallLowering::lowerCall(), llvm::ARMCallLowering::lowerCall(), llvm::AArch64CallLowering::lowerCall(), llvm::MipsCallLowering::lowerCall(), llvm::AMDGPUCallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), llvm::LegalizerHelper::moreElementsVector(), llvm::LegalizerHelper::narrowScalar(), selectSubregisterCopy(), llvm::LegalizationArtifactCombiner::tryCombineAnyExt(), llvm::LegalizationArtifactCombiner::tryCombineSExt(), llvm::LegalizationArtifactCombiner::tryFoldImplicitDef(), and llvm::LegalizerHelper::widenScalar().

◆ buildInstr() [2/2]

MachineInstrBuilder MachineIRBuilder::buildInstr	(	unsigned	Opc,
		ArrayRef< DstOp >	DstOps,
		ArrayRef< SrcOp >	SrcOps,
		Optional< unsigned >	Flags = `None`
	)

virtual

◆ buildInstrNoInsert()

MachineInstrBuilder MachineIRBuilder::buildInstrNoInsert ( unsigned Opcode )

Build but don't insert <empty> = Opcode <empty>.

Precondition: setMF, setBasicBlock or setMI must have been called.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 78 of file MachineIRBuilder.cpp.

References llvm::BuildMI(), getDL(), getMF(), and getTII().

Referenced by buildInstr(), llvm::RegBankSelect::getAnalysisUsage(), llvm::LegalizerHelper::lower(), llvm::X86CallLowering::lowerCall(), llvm::ARMCallLowering::lowerCall(), llvm::AArch64CallLowering::lowerCall(), llvm::MipsCallLowering::lowerCall(), llvm::X86CallLowering::lowerReturn(), llvm::AMDGPUCallLowering::lowerReturn(), llvm::ARMCallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), and llvm::MipsCallLowering::lowerReturn().

◆ buildIntrinsic() [1/2]

MachineInstrBuilder MachineIRBuilder::buildIntrinsic	(	Intrinsic::ID	ID,
		ArrayRef< unsigned >	Res,
		bool	HasSideEffects
	)

Build and insert either a G_INTRINSIC (if HasSideEffects is false) or G_INTRINSIC_W_SIDE_EFFECTS instruction.

Its first operand will be the result register definition unless Reg is NoReg (== 0). The second operand will be the intrinsic's ID.

Callers are expected to add the required definitions and uses afterwards.

Precondition: setBasicBlock or setMI must have been called.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 642 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by extractF64Exponent(), getOffsetFromIndices(), and llvm::AMDGPULegalizerInfo::legalizeITOFP().

◆ buildIntrinsic() [2/2]

MachineInstrBuilder MachineIRBuilder::buildIntrinsic	(	Intrinsic::ID	ID,
		ArrayRef< DstOp >	Res,
		bool	HasSideEffects
	)

Definition at line 654 of file MachineIRBuilder.cpp.

References buildInstr(), and getMRI().

◆ buildJumpTable()

MachineInstrBuilder MachineIRBuilder::buildJumpTable	(	const LLT	PtrTy,
		unsigned	JTI
	)

Build and insert Res = G_JUMP_TABLE JTI.

G_JUMP_TABLE sets Res to the address of the jump table specified by the jump table index JTI.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 182 of file MachineIRBuilder.cpp.

References buildInstr().

◆ buildLoad()

MachineInstrBuilder MachineIRBuilder::buildLoad	(	unsigned	Res,
		unsigned	Addr,
		MachineMemOperand &	MMO
	)

Build and insert Res = G_LOAD Addr, MMO.

Loads the value stored at Addr. Puts the result in Res.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register.; Addr must be a generic virtual register with pointer type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 346 of file MachineIRBuilder.cpp.

References buildLoadInstr().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), llvm::AMDGPULegalizerInfo::getSegmentAperture(), llvm::MipsCallLowering::MipsHandler::handle(), isSwiftError(), llvm::AArch64LegalizerInfo::legalizeCustom(), llvm::LegalizerHelper::lower(), llvm::X86CallLowering::lowerReturn(), llvm::ARMCallLowering::lowerReturn(), llvm::AMDGPUCallLowering::lowerReturn(), and llvm::LegalizerHelper::narrowScalar().

◆ buildLoadInstr()

MachineInstrBuilder MachineIRBuilder::buildLoadInstr	(	unsigned	Opcode,
		unsigned	Res,
		unsigned	Addr,
		MachineMemOperand &	MMO
	)

Build and insert Res = <opcode> Addr, MMO.

Loads the value stored at Addr. Puts the result in Res.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register.; Addr must be a generic virtual register with pointer type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 351 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addMemOperand(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), getType(), and llvm::LegalityPredicates::isPointer().

Referenced by buildLoad().

◆ buildLShr()

MachineInstrBuilder llvm::MachineIRBuilder::buildLShr	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		Optional< unsigned >	Flags = `None`
	)

inline

Definition at line 1216 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::fewerElementsVector(), llvm::LegalizerHelper::moreElementsVector(), and llvm::LegalizerHelper::narrowScalar().

◆ buildMerge()

MachineInstrBuilder MachineIRBuilder::buildMerge	(	const DstOp &	Res,
		ArrayRef< unsigned >	Ops
	)

Build and insert Res = G_MERGE_VALUES Op0, ...

G_MERGE_VALUES combines the input elements contiguously into a larger register.

Precondition: setBasicBlock or setMI must have been called.; The entire register Res (and no more) must be covered by the input registers.; The type of all Ops registers must be identical.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 554 of file MachineIRBuilder.cpp.

References llvm::ArrayRef< T >::begin(), buildInstr(), and llvm::ArrayRef< T >::end().

Referenced by buildSequence(), llvm::LegalizerHelper::fewerElementsVector(), getHalfSizedType(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), llvm::LegalizerHelper::legalizeInstrStep(), llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc(), llvm::X86CallLowering::lowerCall(), llvm::ARMCallLowering::lowerCall(), llvm::X86CallLowering::lowerFormalArguments(), llvm::ARMCallLowering::lowerFormalArguments(), llvm::ARMCallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), llvm::LegalizerHelper::moreElementsVector(), llvm::LegalizerHelper::narrowScalar(), and llvm::LegalizationArtifactCombiner::tryCombineMerges().

◆ buildMul()

MachineInstrBuilder llvm::MachineIRBuilder::buildMul	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		Optional< unsigned >	Flags = `None`
	)

inline

Build and insert Res = G_MUL Op0, Op1.

G_MUL sets Res to the sum of integer parameters Op0 and Op1, truncated to their width.

Precondition: setBasicBlock or setMI must have been called.; Res, Op0 and Op1 must be generic virtual registers with the same (scalar or vector) type).

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 1192 of file MachineIRBuilder.h.

Referenced by getOffsetFromIndices(), llvm::LegalizerHelper::lower(), and llvm::LegalizerHelper::moreElementsVector().

◆ buildNot()

MachineInstrBuilder llvm::MachineIRBuilder::buildNot	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert a bitwise not, NegOne = G_CONSTANT -1 Res = G_OR Op0, NegOne.

Definition at line 1268 of file MachineIRBuilder.h.

References llvm::DstOp::getLLTTy().

Referenced by llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc().

◆ buildOr()

MachineInstrBuilder llvm::MachineIRBuilder::buildOr	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_OR Op0, Op1.

G_OR sets Res to the bitwise or of integer parameters Op0 and Op1.

Precondition: setBasicBlock or setMI must have been called.; Res, Op0 and Op1 must be generic virtual registers with the same (scalar or vector) type).

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 1254 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::fewerElementsVector(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::LegalizerHelper::moreElementsVector(), llvm::LegalizerHelper::narrowScalar(), and llvm::LegalizerHelper::widenScalar().

◆ buildPtrMask()

MachineInstrBuilder MachineIRBuilder::buildPtrMask	(	unsigned	Res,
		unsigned	Op0,
		uint32_t	NumBits
	)

Build and insert Res = G_PTR_MASK Op0, NumBits.

G_PTR_MASK clears the low bits of a pointer operand without destroying its pointer properties. This has the effect of rounding the address down to a specified alignment in bits.

Precondition: setBasicBlock or setMI must have been called.; Res and Op0 must be generic virtual registers with pointer type.; NumBits must be an integer representing the number of low bits to be cleared in Op0.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 228 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addDef(), llvm::MachineInstrBuilder::addImm(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), getType(), and llvm::LegalityPredicates::isPointer().

Referenced by getOffsetFromIndices(), and llvm::AArch64LegalizerInfo::legalizeCustom().

◆ buildPtrToInt()

MachineInstrBuilder llvm::MachineIRBuilder::buildPtrToInt	(	const DstOp &	Dst,
		const SrcOp &	Src
	)

inline

Build and insert a G_PTRTOINT instruction.

Definition at line 488 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::narrowScalar().

◆ buildSelect()

MachineInstrBuilder MachineIRBuilder::buildSelect	(	const DstOp &	Res,
		const SrcOp &	Tst,
		const SrcOp &	Op0,
		const SrcOp &	Op1
	)

Build and insert a Res = G_SELECT Tst, Op0, Op1.

Precondition: setBasicBlock or setMI must have been called.; Res, Op0 and Op1 must be generic virtual registers with the same type.; Tst must be a generic virtual register with scalar, pointer or vector type. If vector then it must have the same number of elements as the other parameters.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 691 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::LegalizerHelper::fewerElementsVector(), getHalfSizedType(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), llvm::AMDGPULegalizerInfo::legalizeFceil(), llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc(), llvm::LegalizerHelper::lower(), and llvm::LegalizerHelper::moreElementsVector().

◆ buildSequence()

void MachineIRBuilder::buildSequence	(	unsigned	Res,
		ArrayRef< unsigned >	Ops,
		ArrayRef< uint64_t >	Indices
	)

Build and insert instructions to put Ops together at the specified p Indices to form a larger register.

If the types of the input registers are uniform and cover the entirity of Res then a G_MERGE_VALUES will be produced. Otherwise an IMPLICIT_DEF followed by a sequence of G_INSERT instructions.

Precondition: setBasicBlock or setMI must have been called.; The final element of the sequence must not extend past the end of the destination register.; The bits defined by each Op (derived from index and scalar size) must not overlap.; Indices must be in ascending order of bit position.

Definition at line 509 of file MachineIRBuilder.cpp.

References assert(), llvm::ArrayRef< T >::begin(), buildInsert(), buildMerge(), buildUndef(), llvm::MachineRegisterInfo::createGenericVirtualRegister(), llvm::ArrayRef< T >::empty(), llvm::ArrayRef< T >::end(), getMRI(), llvm::LLT::getSizeInBits(), getType(), llvm::MachineRegisterInfo::getType(), and llvm::ArrayRef< T >::size().

Referenced by llvm::AArch64CallLowering::lowerCall().

◆ buildSExt()

MachineInstrBuilder MachineIRBuilder::buildSExt	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = G_SEXT Op.

G_SEXT produces a register of the specified width, with bits 0 to sizeof(Ty) * 8 set to Op. The remaining bits are duplicated from the high bit of Op (i.e. 2s-complement sign extended).

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.; Op must be smaller than Res

Returns: The newly created instruction.

Definition at line 396 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::CallLowering::ValueHandler::extendRegister(), llvm::LegalizerHelper::lower(), and llvm::LegalizerHelper::narrowScalar().

◆ buildSExtOrTrunc()

MachineInstrBuilder MachineIRBuilder::buildSExtOrTrunc	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = G_SEXT Op, Res = G_TRUNC Op, or Res = COPY Op depending on the differing sizes of Res and Op.

///

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.

Returns: The newly created instruction.

Definition at line 449 of file MachineIRBuilder.cpp.

References buildExtOrTrunc().

Referenced by getOffsetFromIndices().

◆ buildShl()

MachineInstrBuilder llvm::MachineIRBuilder::buildShl	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		Optional< unsigned >	Flags = `None`
	)

inline

Definition at line 1210 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::fewerElementsVector(), llvm::LegalizerHelper::moreElementsVector(), and llvm::LegalizerHelper::narrowScalar().

◆ buildSITOFP()

MachineInstrBuilder llvm::MachineIRBuilder::buildSITOFP	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_SITOFP Src0.

Definition at line 1338 of file MachineIRBuilder.h.

Referenced by llvm::AMDGPULegalizerInfo::legalizeITOFP().

◆ buildSMax()

MachineInstrBuilder llvm::MachineIRBuilder::buildSMax	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_SMAX Op0, Op1.

Definition at line 1359 of file MachineIRBuilder.h.

◆ buildSMin()

MachineInstrBuilder llvm::MachineIRBuilder::buildSMin	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_SMIN Op0, Op1.

Definition at line 1353 of file MachineIRBuilder.h.

◆ buildSMulH()

MachineInstrBuilder llvm::MachineIRBuilder::buildSMulH	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		Optional< unsigned >	Flags = `None`
	)

inline

Definition at line 1204 of file MachineIRBuilder.h.

◆ buildSplatVector()

MachineInstrBuilder MachineIRBuilder::buildSplatVector	(	const DstOp &	Res,
		const SrcOp &	Src
	)

Build and insert Res = G_BUILD_VECTOR with Src replicated to fill the number of elements.

Definition at line 599 of file MachineIRBuilder.cpp.

References buildInstr(), llvm::DstOp::getLLTTy(), getMRI(), and llvm::LLT::getNumElements().

Referenced by llvm::CSEMIRBuilder::buildConstant(), buildConstant(), llvm::CSEMIRBuilder::buildFConstant(), and buildFConstant().

◆ buildStore()

MachineInstrBuilder MachineIRBuilder::buildStore	(	unsigned	Val,
		unsigned	Addr,
		MachineMemOperand &	MMO
	)

Build and insert G_STORE Val, Addr, MMO.

Stores the value Val to Addr.

Precondition: setBasicBlock or setMI must have been called.; Val must be a generic virtual register.; Addr must be a generic virtual register with pointer type.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 364 of file MachineIRBuilder.cpp.

References llvm::MachineInstrBuilder::addMemOperand(), llvm::MachineInstrBuilder::addUse(), assert(), buildInstr(), getMRI(), getType(), and llvm::LegalityPredicates::isPointer().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), getOffsetFromIndices(), isSupportedType(), isSwiftError(), llvm::AArch64LegalizerInfo::legalizeCustom(), llvm::LegalizerHelper::lower(), llvm::LegalizerHelper::narrowScalar(), and llvm::X86CallLowering::X86CallLowering().

◆ buildSub()

MachineInstrBuilder llvm::MachineIRBuilder::buildSub	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		Optional< unsigned >	Flags = `None`
	)

inline

Build and insert Res = G_SUB Op0, Op1.

G_SUB sets Res to the sum of integer parameters Op0 and Op1, truncated to their width.

Precondition: setBasicBlock or setMI must have been called.; Res, Op0 and Op1 must be generic virtual registers with the same (scalar or vector) type).

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 1176 of file MachineIRBuilder.h.

Referenced by extractF64Exponent(), llvm::LegalizerHelper::fewerElementsVector(), llvm::LegalizerHelper::lower(), and llvm::LegalizerHelper::moreElementsVector().

◆ buildTrunc()

MachineInstrBuilder MachineIRBuilder::buildTrunc	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = G_TRUNC Op.

G_TRUNC extracts the low bits of a type. For a vector type each element is truncated independently before being packed into the destination.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.; Res must be smaller than Op

Returns: The newly created instruction.

Definition at line 666 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), llvm::CombinerHelper::applyCombineExtendingLoads(), llvm::CallLowering::handleAssignments(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::X86CallLowering::lowerReturn(), llvm::ARMCallLowering::lowerReturn(), llvm::LegalizerHelper::moreElementsVector(), llvm::LegalizerHelper::narrowScalar(), and llvm::LegalizerHelper::widenScalar().

◆ buildUAdde()

MachineInstrBuilder MachineIRBuilder::buildUAdde	(	const DstOp &	Res,
		const DstOp &	CarryOut,
		const SrcOp &	Op0,
		const SrcOp &	Op1,
		const SrcOp &	CarryIn
	)

Build and insert Res, CarryOut = G_UADDE Op0, Op1, CarryIn.

G_UADDE sets Res to Op0 + Op1 + CarryIn (truncated to the bit width) and sets CarryOut to 1 if the result overflowed in unsigned arithmetic.

Precondition: setBasicBlock or setMI must have been called.; Res, Op0 and Op1 must be generic virtual registers with the same scalar type.; CarryOut and CarryIn must be generic virtual registers with the same scalar type (typically s1)

Returns: The newly created instruction.

Definition at line 382 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::LegalizerHelper::narrowScalar().

◆ buildUAddo()

MachineInstrBuilder MachineIRBuilder::buildUAddo	(	const DstOp &	Res,
		const DstOp &	CarryOut,
		const SrcOp &	Op0,
		const SrcOp &	Op1
	)

Build and insert Res, CarryOut = G_UADDO Op0, Op1.

G_UADDO sets Res to Op0 + Op1 (truncated to the bit width) and sets CarryOut to 1 if the result overflowed in unsigned arithmetic.

Precondition: setBasicBlock or setMI must have been called.; Res, Op0 and Op1 must be generic virtual registers with the same scalar type.; CarryOut must be generic virtual register with scalar type (typically s1)

Returns: The newly created instruction.

Definition at line 375 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::LegalizerHelper::moreElementsVector().

◆ buildUITOFP()

MachineInstrBuilder llvm::MachineIRBuilder::buildUITOFP	(	const DstOp &	Dst,
		const SrcOp &	Src0
	)

inline

Build and insert Res = G_UITOFP Src0.

Definition at line 1333 of file MachineIRBuilder.h.

Referenced by llvm::AMDGPULegalizerInfo::legalizeITOFP(), and llvm::LegalizerHelper::moreElementsVector().

◆ buildUMax()

MachineInstrBuilder llvm::MachineIRBuilder::buildUMax	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_UMAX Op0, Op1.

Definition at line 1371 of file MachineIRBuilder.h.

References llvm::None.

◆ buildUMin()

MachineInstrBuilder llvm::MachineIRBuilder::buildUMin	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_UMIN Op0, Op1.

Definition at line 1365 of file MachineIRBuilder.h.

◆ buildUMulH()

MachineInstrBuilder llvm::MachineIRBuilder::buildUMulH	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1,
		Optional< unsigned >	Flags = `None`
	)

inline

Definition at line 1198 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::moreElementsVector().

◆ buildUndef()

MachineInstrBuilder MachineIRBuilder::buildUndef ( const DstOp & Res )

Build and insert Res = IMPLICIT_DEF.

Definition at line 550 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by buildSequence(), getHalfSizedType(), getOffsetFromIndices(), llvm::LegalizerHelper::legalizeInstrStep(), llvm::LegalizerHelper::lower(), llvm::AArch64CallLowering::lowerFormalArguments(), llvm::AArch64CallLowering::lowerReturn(), and llvm::LegalizerHelper::narrowScalar().

◆ buildUnmerge() [1/3]

MachineInstrBuilder MachineIRBuilder::buildUnmerge	(	ArrayRef< LLT >	Res,
		const SrcOp &	Op
	)

Build and insert Res0, ...

= G_UNMERGE_VALUES Op

G_UNMERGE_VALUES splits contiguous bits of the input into multiple

Precondition: setBasicBlock or setMI must have been called.; The entire register Res (and no more) must be covered by the input registers.; The type of all Res registers must be identical.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 563 of file MachineIRBuilder.cpp.

References llvm::ArrayRef< T >::begin(), buildInstr(), and llvm::ArrayRef< T >::end().

Referenced by buildUnmerge(), llvm::LegalizerHelper::fewerElementsVector(), getHalfSizedType(), llvm::CallLowering::handleAssignments(), isSupportedType(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::LegalizerHelper::legalizeInstrStep(), llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc(), llvm::AMDGPULegalizerInfo::legalizeITOFP(), llvm::X86CallLowering::lowerCall(), llvm::ARMCallLowering::lowerCall(), llvm::X86CallLowering::lowerReturn(), and llvm::LegalizationArtifactCombiner::tryCombineMerges().

◆ buildUnmerge() [2/3]

MachineInstrBuilder MachineIRBuilder::buildUnmerge	(	ArrayRef< unsigned >	Res,
		const SrcOp &	Op
	)

Definition at line 581 of file MachineIRBuilder.cpp.

References llvm::ArrayRef< T >::begin(), buildInstr(), and llvm::ArrayRef< T >::end().

◆ buildUnmerge() [3/3]

MachineInstrBuilder MachineIRBuilder::buildUnmerge	(	LLT	Res,
		const SrcOp &	Op
	)

Build and insert an unmerge of Res sized pieces to cover Op.

Definition at line 572 of file MachineIRBuilder.cpp.

References buildUnmerge(), llvm::SrcOp::getLLTTy(), getMRI(), llvm::LLT::getSizeInBits(), I, and llvm::SmallVectorTemplateBase< T, bool >::push_back().

◆ buildXor()

MachineInstrBuilder llvm::MachineIRBuilder::buildXor	(	const DstOp &	Dst,
		const SrcOp &	Src0,
		const SrcOp &	Src1
	)

inline

Build and insert Res = G_XOR Op0, Op1.

Definition at line 1260 of file MachineIRBuilder.h.

Referenced by llvm::LegalizerHelper::moreElementsVector().

◆ buildZExt()

MachineInstrBuilder MachineIRBuilder::buildZExt	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = G_ZEXT Op.

G_ZEXT produces a register of the specified width, with bits 0 to sizeof(Ty) * 8 set to Op. The remaining bits are 0. For a vector register, each element is extended individually.

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.; Op must be smaller than Res

Returns: The newly created instruction.

Definition at line 401 of file MachineIRBuilder.cpp.

References buildInstr().

Referenced by llvm::CallLowering::ValueHandler::extendRegister(), llvm::LegalizerHelper::lower(), llvm::AArch64CallLowering::lowerReturn(), llvm::LegalizerHelper::moreElementsVector(), llvm::LegalizerHelper::narrowScalar(), and llvm::LegalizerHelper::widenScalar().

◆ buildZExtOrTrunc()

MachineInstrBuilder MachineIRBuilder::buildZExtOrTrunc	(	const DstOp &	Res,
		const SrcOp &	Op
	)

Build and insert Res = G_ZEXT Op, Res = G_TRUNC Op, or Res = COPY Op depending on the differing sizes of Res and Op.

///

Precondition: setBasicBlock or setMI must have been called.; Res must be a generic virtual register with scalar or vector type.; Op must be a generic virtual register with scalar or vector type.

Returns: The newly created instruction.

Definition at line 454 of file MachineIRBuilder.cpp.

References buildExtOrTrunc().

Referenced by getOffsetFromIndices(), and llvm::LegalizerHelper::widenScalar().

◆ getBoolExtOp()

unsigned MachineIRBuilder::getBoolExtOp	(	bool	IsVec,
		bool	IsFP
	)		const

Returns: The opcode of the extension the target wants to use for boolean values.

Definition at line 406 of file MachineIRBuilder.cpp.

References getMF(), llvm::MachineFunction::getSubtarget(), llvm::TargetSubtargetInfo::getTargetLowering(), llvm::TargetLoweringBase::ZeroOrNegativeOneBooleanContent, and llvm::TargetLoweringBase::ZeroOrOneBooleanContent.

Referenced by buildBoolExt(), and llvm::LegalizerHelper::widenScalar().

◆ getCSEInfo() [1/2]

GISelCSEInfo* llvm::MachineIRBuilder::getCSEInfo ( )

inline

Definition at line 265 of file MachineIRBuilder.h.

References llvm::MachineIRBuilderState::CSEInfo.

Referenced by llvm::CSEMIRBuilder::buildInstr().

◆ getCSEInfo() [2/2]

const GISelCSEInfo* llvm::MachineIRBuilder::getCSEInfo ( ) const

inline

Definition at line 266 of file MachineIRBuilder.h.

References llvm::MachineIRBuilderState::CSEInfo.

◆ getDataLayout()

const DataLayout& llvm::MachineIRBuilder::getDataLayout ( ) const

inline

Definition at line 240 of file MachineIRBuilder.h.

Referenced by getLaneCopyOpcode(), and llvm::LegalizerHelper::narrowScalar().

◆ getDebugLoc()

DebugLoc llvm::MachineIRBuilder::getDebugLoc ( )

inline

Get the current instruction's debug location.

Definition at line 301 of file MachineIRBuilder.h.

References buildGEP(), C, llvm::MachineIRBuilderState::DL, and Reg.

Referenced by getOffsetFromIndices().

◆ getDL()

const DebugLoc& llvm::MachineIRBuilder::getDL ( )

inline

Getter for DebugLoc.

Definition at line 245 of file MachineIRBuilder.h.

References llvm::MachineIRBuilderState::DL.

Referenced by buildConstDbgValue(), buildDirectDbgValue(), buildFIDbgValue(), buildIndirectDbgValue(), and buildInstrNoInsert().

◆ getInsertPt()

MachineBasicBlock::iterator llvm::MachineIRBuilder::getInsertPt ( )

inline

Current insertion point for new instructions.

Definition at line 269 of file MachineIRBuilder.h.

References llvm::MachineIRBuilderState::II, Info, llvm::MachineIRBuilderState::MBB, llvm::MachineIRBuilderState::MF, and llvm::MachineIRBuilderState::Observer.

Referenced by insertInstr(), llvm::LegalizerHelper::narrowScalar(), and llvm::LegalizerHelper::widenScalar().

◆ getMBB() [1/2]

const MachineBasicBlock& llvm::MachineIRBuilder::getMBB ( ) const

inline

Getter for the basic block we currently build.

Definition at line 255 of file MachineIRBuilder.h.

References assert(), and llvm::MachineIRBuilderState::MBB.

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), changeFCMPPredToAArch64CC(), llvm::IRTranslator::getAnalysisUsage(), getOffsetFromIndices(), llvm::MipsCallLowering::MipsHandler::handle(), insertInstr(), isSwiftError(), llvm::X86CallLowering::lowerFormalArguments(), llvm::AMDGPUCallLowering::lowerFormalArguments(), llvm::ARMCallLowering::lowerFormalArguments(), llvm::AArch64CallLowering::lowerFormalArguments(), llvm::X86CallLowering::lowerReturn(), llvm::ARMCallLowering::lowerReturn(), llvm::LegalizerHelper::narrowScalar(), and llvm::LegalizerHelper::widenScalar().

◆ getMBB() [2/2]

MachineBasicBlock& llvm::MachineIRBuilder::getMBB ( )

inline

Definition at line 260 of file MachineIRBuilder.h.

◆ getMF() [1/2]

MachineFunction& llvm::MachineIRBuilder::getMF ( )

inline

Getter for the function we currently build.

Definition at line 230 of file MachineIRBuilder.h.

References assert(), and llvm::MachineIRBuilderState::MF.

Referenced by llvm::AArch64CallLowering::AArch64CallLowering(), buildConstant(), buildDirectDbgValue(), buildFConstant(), buildIndirectDbgValue(), buildInstrNoInsert(), llvm::createLibcall(), llvm::RegBankSelect::getAnalysisUsage(), getBoolExtOp(), getInsertVecEltOpInfo(), getLaneCopyOpcode(), llvm::AMDGPULegalizerInfo::getSegmentAperture(), llvm::CallLowering::handleAssignments(), isSupportedType(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), llvm::AArch64LegalizerInfo::legalizeCustom(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::LegalizerHelper::libcall(), llvm::LegalizerHelper::lower(), llvm::X86CallLowering::lowerCall(), llvm::ARMCallLowering::lowerCall(), llvm::AArch64CallLowering::lowerCall(), llvm::MipsCallLowering::lowerCall(), llvm::X86CallLowering::lowerFormalArguments(), llvm::AMDGPUCallLowering::lowerFormalArguments(), llvm::ARMCallLowering::lowerFormalArguments(), llvm::AArch64CallLowering::lowerFormalArguments(), llvm::MipsCallLowering::lowerFormalArguments(), llvm::X86CallLowering::lowerReturn(), llvm::ARMCallLowering::lowerReturn(), llvm::AMDGPUCallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), llvm::MipsCallLowering::lowerReturn(), setInsertPt(), setMBB(), llvm::LegalizerHelper::widenScalar(), and llvm::X86CallLowering::X86CallLowering().

◆ getMF() [2/2]

const MachineFunction& llvm::MachineIRBuilder::getMF ( ) const

inline

Definition at line 235 of file MachineIRBuilder.h.

References assert(), and llvm::MachineIRBuilderState::MF.

◆ getMRI() [1/2]

MachineRegisterInfo* llvm::MachineIRBuilder::getMRI ( )

inline

Getter for MRI.

Definition at line 248 of file MachineIRBuilder.h.

References llvm::MachineIRBuilderState::MRI.

Referenced by buildAtomicCmpXchg(), buildAtomicCmpXchgWithSuccess(), buildAtomicRMW(), buildBlockAddress(), buildBoolExt(), buildBrCond(), buildBrIndirect(), buildBrJT(), buildCast(), llvm::CSEMIRBuilder::buildConstant(), buildConstant(), buildExtOrTrunc(), buildExtract(), llvm::CSEMIRBuilder::buildFConstant(), buildFConstant(), buildFrameIndex(), buildGEP(), buildGlobalValue(), buildInsert(), llvm::ConstantFoldingMIRBuilder::buildInstr(), llvm::CSEMIRBuilder::buildInstr(), buildInstr(), buildIntrinsic(), buildLoadInstr(), buildPtrMask(), buildSequence(), buildSplatVector(), buildStore(), buildUnmerge(), getInsertVecEltOpInfo(), llvm::AMDGPURegisterBankInfo::getInstrAlternativeMappings(), getLaneCopyOpcode(), llvm::CallLowering::handleAssignments(), and materializeGEP().

◆ getMRI() [2/2]

const MachineRegisterInfo* llvm::MachineIRBuilder::getMRI ( ) const

inline

Definition at line 249 of file MachineIRBuilder.h.

References llvm::MachineIRBuilderState::MRI.

◆ getState()

MachineIRBuilderState& llvm::MachineIRBuilder::getState ( )

inline

Getter for the State.

Definition at line 252 of file MachineIRBuilder.h.

◆ getTII()

const TargetInstrInfo& llvm::MachineIRBuilder::getTII ( )

inline

Definition at line 224 of file MachineIRBuilder.h.

References assert(), and llvm::MachineIRBuilderState::TII.

Referenced by llvm::CombinerHelper::applyCombineExtendingLoads(), buildDirectDbgValue(), buildIndirectDbgValue(), buildInstrNoInsert(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), and llvm::MipsCallLowering::lowerCall().

◆ insertInstr()

MachineInstrBuilder MachineIRBuilder::insertInstr ( MachineInstrBuilder MIB )

Insert an existing instruction at the insertion point.

Definition at line 83 of file MachineIRBuilder.cpp.

References getInsertPt(), getMBB(), llvm::MachineBasicBlock::insert(), and recordInsertion().

Referenced by buildDirectDbgValue(), buildIndirectDbgValue(), buildInstr(), llvm::LegalizerHelper::lower(), llvm::X86CallLowering::lowerCall(), llvm::ARMCallLowering::lowerCall(), llvm::AArch64CallLowering::lowerCall(), llvm::MipsCallLowering::lowerCall(), llvm::X86CallLowering::lowerReturn(), llvm::AMDGPUCallLowering::lowerReturn(), llvm::ARMCallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), and llvm::MipsCallLowering::lowerReturn().

◆ materializeGEP()

Optional< MachineInstrBuilder > MachineIRBuilder::materializeGEP	(	unsigned &	Res,
		unsigned	Op0,
		const LLT &	ValueTy,
		uint64_t	Value
	)

Materialize and insert Res = G_GEP Op0, (G_CONSTANT Value)

G_GEP adds Value bytes to the pointer specified by Op0, storing the resulting pointer in Res. If Value is zero then no G_GEP or G_CONSTANT will be created and

Precondition: Op0 will be assigned to Res.; setBasicBlock or setMI must have been called.; Op0 must be a generic virtual register with pointer type.; ValueTy must be a scalar type.; Res must be 0. This is to detect confusion between materializeGEP() and buildGEP().

Postcondition: Res will either be a new generic virtual register of the same type as Op0 or Op0 itself.

Returns: a MachineInstrBuilder for the newly created instruction.

Definition at line 213 of file MachineIRBuilder.cpp.

References assert(), buildConstant(), buildGEP(), llvm::MachineRegisterInfo::createGenericVirtualRegister(), getMRI(), getType(), llvm::LLT::isScalar(), and llvm::None.

Referenced by llvm::AMDGPULegalizerInfo::getSegmentAperture(), isSwiftError(), and llvm::LegalizerHelper::lower().

◆ recordInsertion()

void MachineIRBuilder::recordInsertion ( MachineInstr * MI ) const

protected

Definition at line 59 of file MachineIRBuilder.cpp.

References llvm::GISelChangeObserver::createdInstr(), and llvm::MachineIRBuilderState::Observer.

Referenced by insertInstr().

◆ setChangeObserver()

void MachineIRBuilder::setChangeObserver ( GISelChangeObserver & Observer )

Definition at line 64 of file MachineIRBuilder.cpp.

References llvm::MachineIRBuilderState::Observer.

Referenced by llvm::LegalizerHelper::LegalizerHelper().

◆ setCSEInfo()

void MachineIRBuilder::setCSEInfo ( GISelCSEInfo * Info )

Definition at line 49 of file MachineIRBuilder.cpp.

References llvm::MachineIRBuilderState::CSEInfo, and Info.

◆ setDebugLoc()

void llvm::MachineIRBuilder::setDebugLoc ( const DebugLoc & DL )

inline

Set the debug location to DL for all the next build instructions.

Definition at line 298 of file MachineIRBuilder.h.

References llvm::MachineIRBuilderState::DL.

◆ setInsertPt()

void MachineIRBuilder::setInsertPt	(	MachineBasicBlock &	MBB,
		MachineBasicBlock::iterator	II
	)

Set the insertion point before the specified position.

Precondition: MBB must be in getMF().; II must be a valid iterator in MBB.

Definition at line 51 of file MachineIRBuilder.cpp.

References assert(), getMF(), llvm::MachineBasicBlock::getParent(), llvm::MachineIRBuilderState::II, and llvm::MachineIRBuilderState::MBB.

Referenced by llvm::CombinerHelper::applyCombineExtendingLoads(), changeFCMPPredToAArch64CC(), llvm::LegalizerHelper::fewerElementsVector(), getHalfSizedType(), llvm::LegalizerHelper::lower(), llvm::LegalizerHelper::narrowScalar(), and llvm::LegalizerHelper::widenScalar().

◆ setInstr()

void MachineIRBuilder::setInstr ( MachineInstr & MI )

Set the insertion point to before MI.

Precondition: MI must be in getMF().

Definition at line 43 of file MachineIRBuilder.cpp.

References assert(), llvm::ilist_node_impl< OptionsT >::getIterator(), llvm::MachineInstr::getParent(), llvm::MachineIRBuilderState::II, and setMBB().

Referenced by llvm::LegalizerHelper::fewerElementsVector(), getHalfSizedType(), llvm::AMDGPULegalizerInfo::legalizeAddrSpaceCast(), llvm::MipsLegalizerInfo::legalizeCustom(), llvm::AArch64LegalizerInfo::legalizeCustom(), llvm::ARMLegalizerInfo::legalizeCustom(), llvm::AMDGPULegalizerInfo::legalizeFceil(), llvm::AMDGPULegalizerInfo::legalizeFrint(), llvm::AMDGPULegalizerInfo::legalizeIntrinsicTrunc(), llvm::AMDGPULegalizerInfo::legalizeITOFP(), llvm::LegalizerHelper::libcall(), llvm::LegalizerHelper::lower(), llvm::X86CallLowering::lowerFormalArguments(), llvm::ARMCallLowering::lowerFormalArguments(), llvm::AArch64CallLowering::lowerFormalArguments(), llvm::LegalizerHelper::moreElementsVector(), llvm::LegalizerHelper::narrowScalar(), llvm::LegalizationArtifactCombiner::tryCombineAnyExt(), llvm::LegalizationArtifactCombiner::tryCombineExtract(), llvm::LegalizationArtifactCombiner::tryCombineMerges(), llvm::LegalizationArtifactCombiner::tryCombineSExt(), llvm::LegalizationArtifactCombiner::tryCombineZExt(), llvm::LegalizationArtifactCombiner::tryFoldImplicitDef(), and llvm::LegalizerHelper::widenScalar().

◆ setMBB()

void MachineIRBuilder::setMBB ( MachineBasicBlock & MBB )

Set the insertion point to the end of MBB.

Precondition: MBB must be contained by getMF().

Definition at line 36 of file MachineIRBuilder.cpp.

References assert(), llvm::MachineBasicBlock::end(), getMF(), llvm::MachineBasicBlock::getParent(), llvm::MachineIRBuilderState::II, and llvm::MachineIRBuilderState::MBB.

Referenced by llvm::IRTranslator::getAnalysisUsage(), getHalfSizedType(), llvm::X86CallLowering::lowerFormalArguments(), llvm::ARMCallLowering::lowerFormalArguments(), llvm::AArch64CallLowering::lowerFormalArguments(), llvm::RegBankSelect::runOnMachineFunction(), and setInstr().

◆ setMF()

void MachineIRBuilder::setMF ( MachineFunction & MF )

Definition at line 26 of file MachineIRBuilder.cpp.

References llvm::MachineIRBuilderState::DL, llvm::TargetSubtargetInfo::getInstrInfo(), llvm::MachineFunction::getRegInfo(), llvm::MachineFunction::getSubtarget(), llvm::MachineIRBuilderState::II, llvm::MachineIRBuilderState::MBB, llvm::MachineIRBuilderState::MF, llvm::MachineIRBuilderState::MRI, llvm::MachineIRBuilderState::Observer, and llvm::MachineIRBuilderState::TII.

Referenced by INITIALIZE_PASS_END(), and llvm::LegalizerHelper::LegalizerHelper().

◆ stopObservingChanges()

void MachineIRBuilder::stopObservingChanges ( )

Definition at line 68 of file MachineIRBuilder.cpp.

References llvm::MachineIRBuilderState::Observer.

◆ validateBinaryOp()

void MachineIRBuilder::validateBinaryOp	(	const LLT &	Res,
		const LLT &	Op0,
		const LLT &	Op1
	)

protected

Definition at line 188 of file MachineIRBuilder.cpp.

References assert(), llvm::LLT::isScalar(), and llvm::LLT::isVector().

Referenced by buildInstr().

◆ validateSelectOp()

void MachineIRBuilder::validateSelectOp	(	const LLT &	ResTy,
		const LLT &	TstTy,
		const LLT &	Op0Ty,
		const LLT &	Op1Ty
	)

protected

Definition at line 881 of file MachineIRBuilder.cpp.

References assert(), llvm::LLT::getNumElements(), llvm::LLT::isPointer(), llvm::LLT::isScalar(), and llvm::LLT::isVector().

Referenced by buildInstr().

◆ validateShiftOp()

void MachineIRBuilder::validateShiftOp	(	const LLT &	Res,
		const LLT &	Op0,
		const LLT &	Op1
	)

protected

Definition at line 194 of file MachineIRBuilder.cpp.

References assert(), llvm::LLT::isScalar(), and llvm::LLT::isVector().

Referenced by buildInstr().

◆ validateTruncExt()

void MachineIRBuilder::validateTruncExt	(	const LLT &	Dst,
		const LLT &	Src,
		bool	IsExtend
	)

protected

Definition at line 862 of file MachineIRBuilder.cpp.

References assert(), llvm::LLT::getNumElements(), llvm::LLT::getSizeInBits(), llvm::LLT::isScalar(), and llvm::LLT::isVector().

Referenced by buildInstr().

The documentation for this class was generated from the following files:

include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h
lib/CodeGen/GlobalISel/MachineIRBuilder.cpp

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ MachineIRBuilder() [1/4]

◆ MachineIRBuilder() [2/4]

◆ MachineIRBuilder() [3/4]

◆ ~MachineIRBuilder()

◆ MachineIRBuilder() [4/4]

Member Function Documentation

◆ buildAdd()

◆ buildAnd()

◆ buildAnyExt()

◆ buildAnyExtOrTrunc()

◆ buildAShr()

◆ buildAtomicCmpXchg()

◆ buildAtomicCmpXchgWithSuccess()

◆ buildAtomicRMW()

◆ buildAtomicRMWAdd()

◆ buildAtomicRMWAnd()

◆ buildAtomicRMWMax()

◆ buildAtomicRMWMin()

◆ buildAtomicRMWNand()

◆ buildAtomicRMWOr()

◆ buildAtomicRMWSub()

◆ buildAtomicRMWUmax()

◆ buildAtomicRMWUmin()

◆ buildAtomicRMWXchg()

◆ buildAtomicRMWXor()

◆ buildBitcast()

◆ buildBlockAddress()

◆ buildBoolExt()

◆ buildBr()

◆ buildBrCond()

◆ buildBrIndirect()

◆ buildBrJT()

◆ buildBuildVector()

◆ buildBuildVectorTrunc()

◆ buildCast()

◆ buildConcatVectors()

◆ buildConstant() [1/3]

◆ buildConstant() [2/3]

◆ buildConstant() [3/3]

◆ buildConstDbgValue()

◆ buildCopy()

◆ buildCTLZ()

◆ buildCTLZ_ZERO_UNDEF()

◆ buildCTPOP()

◆ buildCTTZ()

◆ buildCTTZ_ZERO_UNDEF()

◆ buildDbgLabel()

◆ buildDirectDbgValue()

◆ buildExtOrTrunc()

◆ buildExtract()

◆ buildExtractVectorElement()

◆ buildFAbs()

◆ buildFAdd()

◆ buildFCmp()

◆ buildFConstant() [1/3]

◆ buildFConstant() [2/3]

◆ buildFConstant() [3/3]

◆ buildFCopysign()

◆ buildFIDbgValue()

◆ buildFMA()

◆ buildFNeg()

◆ buildFPTOSI()

◆ buildFPTOUI()

◆ buildFPTrunc()

◆ buildFrameIndex()

◆ buildFSub()

◆ buildGEP()

◆ buildGlobalValue()

◆ buildICmp()

◆ buildIndirectDbgValue()

◆ buildInsert()

◆ buildInsertVectorElement()

◆ buildInstr() [1/2]

◆ buildInstr() [2/2]

◆ buildInstrNoInsert()

◆ buildIntrinsic() [1/2]