31 assert(Accuracy > 0.0 &&
"Invalid fpmath accuracy!");
43 assert(Weights.
size() >= 1 &&
"Need at least one branch weights!");
49 for (
unsigned i = 0, e = Weights.
size(); i != e; ++i)
72 for (
auto ID : OrderID)
85 assert(
Lo.getBitWidth() ==
Hi.getBitWidth() &&
"Mismatched bitwidths!");
109 bool VarArgArePassed) {
126 if (!ExistingCallbacks)
129 auto *NewCBCalleeIdxAsCM = cast<ConstantAsMetadata>(NewCB->
getOperand(0));
131 cast<ConstantInt>(NewCBCalleeIdxAsCM->getValue())->getZExtValue();
132 (void)NewCBCalleeIdx;
136 Ops.
resize(NumExistingOps + 1);
138 for (
unsigned u = 0; u < NumExistingOps; u++) {
141 auto *OldCBCalleeIdxAsCM = cast<ConstantAsMetadata>(Ops[u]);
143 cast<ConstantInt>(OldCBCalleeIdxAsCM->getValue())->getZExtValue();
144 (void)OldCBCalleeIdx;
145 assert(NewCBCalleeIdx != OldCBCalleeIdx &&
146 "Cannot map a callback callee index twice!");
149 Ops[NumExistingOps] = NewCB;
164 for (
const auto &Entry : Sections) {
170 if (!AuxConsts.
empty()) {
185 Args.push_back(Extra);
229 for (
unsigned i = 0, e = Fields.
size(); i != e; ++i) {
232 Vals[i * 3 + 2] = Fields[i].Type;
244 for (
unsigned i = 0, e = Fields.size(); i != e; ++i) {
245 Ops[i * 2 + 1] = Fields[i].first;
281 for (
unsigned I = 0, E = Fields.
size();
I != E; ++
I) {
282 Ops[
I * 3 + 3] = Fields[
I].Type;
298 ImmutabilityFlagNode});
305 MDNode *AccessType = cast<MDNode>(
Tag->getOperand(1));
307 uint64_t Offset = mdconst::extract<ConstantInt>(OffsetNode)->getZExtValue();
309 bool NewFormat = isa<MDNode>(AccessType->
getOperand(0));
312 unsigned ImmutabilityFlagOp = NewFormat ? 4 : 3;
313 if (
Tag->getNumOperands() <= ImmutabilityFlagOp)
317 Metadata *ImmutabilityFlagNode =
Tag->getOperand(ImmutabilityFlagOp);
318 if (!mdconst::extract<ConstantInt>(ImmutabilityFlagNode)->getValue())
326 uint64_t Size = mdconst::extract<ConstantInt>(SizeNode)->getZExtValue();
352 for (
size_t I = 0;
I < LLVMStats.size();
I++) {
static bool isConstant(const MachineInstr &MI)
AMDGPU Lower Kernel Arguments
This file contains the declarations for the subclasses of Constant, which represent the different fla...
assert(ImpDefSCC.getReg()==AMDGPU::SCC &&ImpDefSCC.isDef())
Class for arbitrary precision integers.
ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory),...
size_t size() const
size - Get the array size.
This is the shared class of boolean and integer constants.
This is an important base class in LLVM.
This class represents an Operation in the Expression.
Implements a dense probed hash-table based set.
Class to represent integer types.
static IntegerType * get(LLVMContext &C, unsigned NumBits)
This static method is the primary way of constructing an IntegerType.
MDNode * createTBAAAccessTag(MDNode *BaseType, MDNode *AccessType, uint64_t Offset, uint64_t Size, bool IsImmutable=false)
Return metadata for a TBAA access tag with the given base type, final access type,...
MDNode * createCallbackEncoding(unsigned CalleeArgNo, ArrayRef< int > Arguments, bool VarArgsArePassed)
Return metadata describing a callback (see llvm::AbstractCallSite).
MDNode * createAnonymousAARoot(StringRef Name=StringRef(), MDNode *Extra=nullptr)
Return metadata appropriate for a AA root node (scope or TBAA).
MDNode * createFunctionEntryCount(uint64_t Count, bool Synthetic, const DenseSet< GlobalValue::GUID > *Imports)
Return metadata containing the entry Count for a function, a boolean \Synthetic indicating whether th...
MDNode * createPseudoProbeDesc(uint64_t GUID, uint64_t Hash, StringRef FName)
Return metadata containing the pseudo probe descriptor for a function.
ConstantAsMetadata * createConstant(Constant *C)
Return the given constant as metadata.
MDNode * createFPMath(float Accuracy)
Return metadata with the given settings.
MDNode * createPCSections(ArrayRef< PCSection > Sections)
Return metadata for PC sections.
MDNode * createTBAANode(StringRef Name, MDNode *Parent, bool isConstant=false)
Return metadata for a non-root TBAA node with the given name, parent in the TBAA tree,...
MDNode * createTBAARoot(StringRef Name)
Return metadata appropriate for a TBAA root node with the given name.
MDString * createString(StringRef Str)
Return the given string as metadata.
MDNode * createTBAAScalarTypeNode(StringRef Name, MDNode *Parent, uint64_t Offset=0)
Return metadata for a TBAA scalar type node with the given name, an offset and a parent in the TBAA t...
MDNode * createIrrLoopHeaderWeight(uint64_t Weight)
Return metadata containing an irreducible loop header weight.
MDNode * createFunctionSectionPrefix(StringRef Prefix)
Return metadata containing the section prefix for a function.
MDNode * createUnpredictable()
Return metadata specifying that a branch or switch is unpredictable.
MDNode * createTBAAStructTypeNode(StringRef Name, ArrayRef< std::pair< MDNode *, uint64_t > > Fields)
Return metadata for a TBAA struct node in the type DAG with the given name, a list of pairs (offset,...
MDNode * createCallees(ArrayRef< Function * > Callees)
Return metadata indicating the possible callees of indirect calls.
MDNode * createAliasScopeDomain(StringRef Name)
Return metadata appropriate for an alias scope domain node with the given name.
MDNode * createRange(const APInt &Lo, const APInt &Hi)
Return metadata describing the range [Lo, Hi).
MDNode * createTBAAStructNode(ArrayRef< TBAAStructField > Fields)
Return metadata for a tbaa.struct node with the given struct field descriptions.
MDNode * mergeCallbackEncodings(MDNode *ExistingCallbacks, MDNode *NewCB)
Merge the new callback encoding NewCB into ExistingCallbacks.
MDNode * createMutableTBAAAccessTag(MDNode *Tag)
Return mutable version of the given mutable or immutable TBAA access tag.
MDNode * createLLVMStats(ArrayRef< std::pair< StringRef, uint64_t > > LLVMStatsVec)
Return metadata containing llvm statistics.
MDNode * createBranchWeights(uint32_t TrueWeight, uint32_t FalseWeight)
Return metadata containing two branch weights.
MDNode * createRTTIPointerPrologue(Constant *PrologueSig, Constant *RTTI)
Return metadata feeding to the CodeGen about how to generate a function prologue for the "function" s...
MDNode * createAliasScope(StringRef Name, MDNode *Domain)
Return metadata appropriate for an alias scope node with the given name.
MDNode * createTBAAStructTagNode(MDNode *BaseType, MDNode *AccessType, uint64_t Offset, bool IsConstant=false)
Return metadata for a TBAA tag node with the given base type, access type and offset relative to the ...
MDNode * createTBAATypeNode(MDNode *Parent, uint64_t Size, Metadata *Id, ArrayRef< TBAAStructField > Fields=ArrayRef< TBAAStructField >())
Return metadata for a TBAA type node in the TBAA type DAG with the given parent type,...
void replaceOperandWith(unsigned I, Metadata *New)
Replace a specific operand.
static MDTuple * getDistinct(LLVMContext &Context, ArrayRef< Metadata * > MDs)
const MDOperand & getOperand(unsigned I) const
static MDTuple * get(LLVMContext &Context, ArrayRef< Metadata * > MDs)
unsigned getNumOperands() const
Return number of MDNode operands.
static MDString * get(LLVMContext &Context, StringRef Str)
void reserve(size_type N)
void push_back(const T &Elt)
This is a 'vector' (really, a variable-sized array), optimized for the case when the array is small.
StringRef - Represent a constant reference to a string, i.e.
The instances of the Type class are immutable: once they are created, they are never changed.
static IntegerType * getInt1Ty(LLVMContext &C)
static IntegerType * getInt32Ty(LLVMContext &C)
static IntegerType * getInt64Ty(LLVMContext &C)
static Type * getFloatTy(LLVMContext &C)
@ C
The default llvm calling convention, compatible with C.
This is an optimization pass for GlobalISel generic memory operations.
void sort(IteratorTy Start, IteratorTy End)