David Green a284bdb311 [DAG] Fold fdiv X, c2 -> fmul X, 1/c2 without AllowReciprocal if exact (#93882) ...

This moves the combine of fdiv by constant to fmul out of an
'if (Options.UnsafeFPMath || Flags.hasAllowReciprocal()' block,
so that it triggers if the divide is exact. An extra check for
Recip.isDenormal() is added as multiple places make reference
to it being unsafe or slow on certain platforms.

2024-06-09 12:28:20 +01:00

..

CMakeLists.txt

…

DAGCombiner.cpp

[DAG] Fold fdiv X, c2 -> fmul X, 1/c2 without AllowReciprocal if exact (#93882)

2024-06-09 12:28:20 +01:00

FastISel.cpp

LLVM_FALLTHROUGH => [[fallthrough]]. NFC

2024-04-25 17:50:59 -07:00

FunctionLoweringInfo.cpp

[CodeGen][SDAG] Track returntwice in lowering info (#92640)

2024-05-19 16:39:19 +02:00

InstrEmitter.cpp

[ConstraintFP] Model rounding control registers for inline asm (#92846)

2024-05-23 22:50:39 +08:00

InstrEmitter.h

…

LegalizeDAG.cpp

[x86] Add tan intrinsic part 4 (#90503)

2024-06-05 15:01:33 -04:00

LegalizeFloatTypes.cpp

[x86] Add tan intrinsic part 4 (#90503)

2024-06-05 15:01:33 -04:00

LegalizeIntegerTypes.cpp

[LegalizeTypes] Use VP_AND and VP_SHL/VP_SRA to promote operands fo VP arithmetic. (#92799)

2024-05-28 12:49:42 -07:00

LegalizeTypes.cpp

[SelectionDAG] Adjust placement of blank lines in debug output. NFC (#70969)

2023-11-02 09:35:04 -07:00

LegalizeTypes.h

[x86] Add tan intrinsic part 4 (#90503)

2024-06-05 15:01:33 -04:00

LegalizeTypesGeneric.cpp

[llvm][TypeSize] Fix addition/subtraction in TypeSize. (#72979)

2023-11-22 08:52:53 +00:00

LegalizeVectorOps.cpp

DAG: Improve fminimum/fmaximum vector expansion logic (#93579)

2024-06-06 19:01:39 +02:00

LegalizeVectorTypes.cpp

[x86] Add tan intrinsic part 4 (#90503)

2024-06-05 15:01:33 -04:00

MatchContext.h

[RISCV][VP] Introduce vp saturating addition/subtraction and RISC-V support. (#82370)

2024-02-23 14:17:15 +08:00

ResourcePriorityQueue.cpp

…

ScheduleDAGFast.cpp

[llvm][NFC] Use SDValue::getConstantOperandVal(i) where possible (#76708)

2024-01-02 13:14:28 +00:00

ScheduleDAGRRList.cpp

[llvm] Move CodeGenTypes library to its own directory (#79444)

2024-01-25 12:01:31 -05:00

ScheduleDAGSDNodes.cpp

[IR] Memory Model Relaxation Annotations (#78569)

2024-04-24 08:52:25 +02:00

ScheduleDAGSDNodes.h

[llvm] Move CodeGenTypes library to its own directory (#79444)

2024-01-25 12:01:31 -05:00

ScheduleDAGVLIW.cpp

[NFC][CodeGen] Change CodeGenOpt::Level/CodeGenFileType into enum classes (#66295)

2023-09-14 14:10:14 -07:00

SDNodeDbgValue.h

…

SelectionDAG.cpp

[DAG] FoldConstantArithmetic - allow binop folding to work with differing bitcasted constants (#94863)

2024-06-09 11:30:05 +01:00

SelectionDAGAddressAnalysis.cpp

[CodeGen] Update for scalable MemoryType in MMO (#70452)

2024-03-23 12:56:25 +00:00

SelectionDAGBuilder.cpp

[SDISel][Builder] Fix the instantiation of <1 x bfloat|half> (#94591)

2024-06-07 18:47:37 +02:00

SelectionDAGBuilder.h

[IR] Remove support for icmp and fcmp constant expressions (#93038)

2024-06-04 08:31:03 +02:00

SelectionDAGDumper.cpp

[x86] Add tan intrinsic part 4 (#90503)

2024-06-05 15:01:33 -04:00

SelectionDAGISel.cpp

[CodeGen] Fix compiler conditional combination (#94297)

2024-06-04 09:16:00 +08:00

SelectionDAGPrinter.cpp

…

SelectionDAGTargetInfo.cpp

…

StatepointLowering.cpp

[StatepointLowering] Use Constant instead of TargetConstant for undef value (#81635)

2024-02-13 21:58:01 +03:00

StatepointLowering.h

…

TargetLowering.cpp

[KnownBits] Remove hasConflict() assertions (#94568)

2024-06-07 17:01:22 +02:00