Include dependency graph for FloatingPointMode.h:
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Classes | |
| struct | llvm::DenormalMode |
| Represent subnormal handling kind for floating point instruction inputs and outputs. More... | |
Namespaces | |
| llvm | |
| This is an optimization pass for GlobalISel generic memory operations. | |
Enumerations | |
| enum | llvm::RoundingMode : int8_t { llvm::RoundingMode::TowardZero = 0, llvm::RoundingMode::NearestTiesToEven = 1, llvm::RoundingMode::TowardPositive = 2, llvm::RoundingMode::TowardNegative = 3, llvm::RoundingMode::NearestTiesToAway = 4, llvm::RoundingMode::Dynamic = 7, llvm::RoundingMode::Invalid = -1 } |
| Rounding mode. More... | |
| enum | FPClassTest { fcSNan = 0x0001, fcQNan = 0x0002, fcNegInf = 0x0004, fcNegNormal = 0x0008, fcNegSubnormal = 0x0010, fcNegZero = 0x0020, fcPosZero = 0x0040, fcPosSubnormal = 0x0080, fcPosNormal = 0x0100, fcPosInf = 0x0200, fcNan = fcSNan | fcQNan, fcInf = fcPosInf | fcNegInf, fcNormal = fcPosNormal | fcNegNormal, fcSubnormal = fcPosSubnormal | fcNegSubnormal, fcZero = fcPosZero | fcNegZero, fcPosFinite = fcPosNormal | fcPosSubnormal | fcPosZero, fcNegFinite = fcNegNormal | fcNegSubnormal | fcNegZero, fcFinite = fcPosFinite | fcNegFinite, fcAllFlags = fcNan | fcInf | fcFinite } |
| Floating-point class tests, supported by 'is_fpclass' intrinsic. More... | |
Functions | |
| StringRef | llvm::spell (RoundingMode RM) |
| Returns text representation of the given rounding mode. More... | |
| raw_ostream & | llvm::operator<< (raw_ostream &OS, RoundingMode RM) |
| raw_ostream & | llvm::operator<< (raw_ostream &OS, DenormalMode Mode) |
| DenormalMode::DenormalModeKind | llvm::parseDenormalFPAttributeComponent (StringRef Str) |
| Parse the expected names from the denormal-fp-math attribute. More... | |
| StringRef | llvm::denormalModeKindName (DenormalMode::DenormalModeKind Mode) |
| Return the name used for the denormal handling mode used by the the expected names from the denormal-fp-math attribute. More... | |
| DenormalMode | llvm::parseDenormalFPAttribute (StringRef Str) |
| Returns the denormal mode to use for inputs and outputs. More... | |
Detailed Description
Utilities for dealing with flags related to floating point properties and mode controls.
Definition in file FloatingPointMode.h.
Enumeration Type Documentation
◆ FPClassTest
| enum FPClassTest |
Floating-point class tests, supported by 'is_fpclass' intrinsic.
Actual test may be an OR combination of basic tests.
| Enumerator | |
|---|---|
| fcSNan | |
| fcQNan | |
| fcNegInf | |
| fcNegNormal | |
| fcNegSubnormal | |
| fcNegZero | |
| fcPosZero | |
| fcPosSubnormal | |
| fcPosNormal | |
| fcPosInf | |
| fcNan | |
| fcInf | |
| fcNormal | |
| fcSubnormal | |
| fcZero | |
| fcPosFinite | |
| fcNegFinite | |
| fcFinite | |
| fcAllFlags | |
Definition at line 199 of file FloatingPointMode.h.
