[PATCH] D69275: Add constrained int->FP intrinsics

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 232504.
craig.topper marked an inline comment as done.
craig.topper added a comment.

-Improve some of the X86 code.
-Add Promote support. Use it for i8/i16 on X86.
-Remove changes to UnrollVectorOp which seemed to be unexercised
-Some cleanup in ExpandLegalINT_TO_FP
-Drop the changes to getNode. We can't fold NOP conversions here and asserts were recently added in another patch.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69275/new/

https://reviews.llvm.org/D69275

Files:
  llvm/docs/LangRef.rst
  llvm/include/llvm/CodeGen/ISDOpcodes.h
  llvm/include/llvm/CodeGen/SelectionDAG.h
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/include/llvm/IR/ConstrainedOps.def
  llvm/include/llvm/IR/Intrinsics.td
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/lib/IR/Verifier.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/fp-intrinsics.ll
  llvm/test/CodeGen/X86/vector-constrained-fp-intrinsics.ll
  llvm/test/Feature/fp-intrinsics.ll

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