[PATCH] D104854: Introduce intrinsic llvm.isnan

Serge Pavlov via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Jul 28 10:20:32 PDT 2021


sepavloff updated this revision to Diff 362442.
sepavloff added a comment.

Add InstCombine optimization for nnan operations


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104854/new/

https://reviews.llvm.org/D104854

Files:
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/test/CodeGen/X86/strictfp_builtins.c
  clang/test/CodeGen/aarch64-strictfp-builtins.c
  clang/test/CodeGen/strictfp_builtins.c
  llvm/docs/LangRef.rst
  llvm/include/llvm/CodeGen/ISDOpcodes.h
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/include/llvm/IR/Intrinsics.td
  llvm/lib/Analysis/ConstantFolding.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/lib/CodeGen/TargetLoweringBase.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  llvm/test/CodeGen/AArch64/aarch64-fpclass.ll
  llvm/test/CodeGen/PowerPC/ppc-fpclass.ll
  llvm/test/CodeGen/X86/x86-fpclass.ll
  llvm/test/Transforms/InstCombine/fpclass.ll
  llvm/test/Transforms/InstSimplify/ConstProp/fpclassify.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D104854.362442.patch
Type: text/x-patch
Size: 115287 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20210728/588d25af/attachment-0001.bin>


More information about the cfe-commits mailing list