[PATCH] D43515: More math intrinsics for conservative math handling

[Kevin P. Neal via Phabricator via llvm-commits]

kpn updated this revision to Diff 144714.
kpn added a comment.
Herald added a subscriber: mgorny.
Herald added a reviewer: javed.absar.

This new diff adds changing the default lowering of STRICT_FP_TO_UINT to not allow speculative execution. I've also eliminated the rounding metadata from instructions when it wasn't needed.


https://reviews.llvm.org/D43515

Files:
  docs/LangRef.rst
  include/llvm/CodeGen/ISDOpcodes.h
  include/llvm/CodeGen/Passes.h
  include/llvm/CodeGen/SelectionDAGNodes.h
  include/llvm/IR/IntrinsicInst.h
  include/llvm/IR/Intrinsics.td
  include/llvm/InitializePasses.h
  lib/CodeGen/CMakeLists.txt
  lib/CodeGen/CodeGen.cpp
  lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
  lib/CodeGen/StrictFP.cpp
  lib/CodeGen/TargetPassConfig.cpp
  lib/IR/IntrinsicInst.cpp
  lib/IR/Verifier.cpp
  test/CodeGen/AArch64/O0-pipeline.ll
  test/CodeGen/AArch64/O3-pipeline.ll
  test/CodeGen/X86/O0-pipeline.ll
  test/CodeGen/X86/O3-pipeline.ll
  test/CodeGen/X86/fp-intrinsics.ll
  test/Feature/fp-intrinsics.ll

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