[PATCH] D61390: [CodeGen] Add lround/llround builtins

[Adhemerval Zanella via Phabricator via llvm-commits]

zatrazz updated this revision to Diff 198024.
zatrazz added a comment.

Updated patch based on previous comments. The changes from the previous version are:

- Remove support vector types from documentation of the new instrinsics.
- Index the new operations based on input argument rather than return ones.
- Added tests for i32 variant (lround for long int being i32).
- Added support and tests for soft-float lowering.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61390/new/

https://reviews.llvm.org/D61390

Files:
  llvm/docs/LangRef.rst
  llvm/include/llvm/CodeGen/ISDOpcodes.h
  llvm/include/llvm/IR/Intrinsics.td
  llvm/include/llvm/IR/RuntimeLibcalls.def
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
  llvm/lib/CodeGen/TargetLoweringBase.cpp
  llvm/test/CodeGen/AArch64/llround-conv.ll
  llvm/test/CodeGen/AArch64/lround-conv.ll
  llvm/test/CodeGen/ARM/llround-conv.ll
  llvm/test/CodeGen/ARM/lround-conv.ll

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