[PATCH] D72189: [SystemZ] Support -msoft-float

[Jonas Paulsson via Phabricator via llvm-commits]

jonpa updated this revision to Diff 242204.
jonpa marked an inline comment as done.
jonpa added a comment.

Patch updated per review to reset HasVector globally both in clang/lib/CodeGen/TargetInfo.cpp (constructor argument) and clang/lib/Basic/Targets/SystemZ.h (handleTargetFeatures()).

This seems to fix the problem with the test case - now the clang output seems to match gcc:

  foo:                                    # @foo
  # %bb.0:                                # %entry
  mvc     8(8,%r2), 8(%r3)
  mvc     0(8,%r2), 0(%r3)
  br      %r14


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72189/new/

https://reviews.llvm.org/D72189

Files:
  clang/lib/Basic/Targets/SystemZ.h
  clang/lib/CodeGen/TargetInfo.cpp
  clang/lib/Driver/ToolChains/Arch/SystemZ.cpp
  clang/lib/Driver/ToolChains/Arch/SystemZ.h
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/test/CodeGen/systemz-abi.c
  clang/test/CodeGen/systemz-abi.cpp
  clang/test/CodeGen/target-data.c
  clang/test/Driver/systemz-float-01.c
  clang/test/Driver/systemz-float-02.c
  llvm/lib/Target/SystemZ/SystemZFeatures.td
  llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
  llvm/lib/Target/SystemZ/SystemZISelLowering.h
  llvm/lib/Target/SystemZ/SystemZSubtarget.cpp
  llvm/lib/Target/SystemZ/SystemZSubtarget.h
  llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp
  llvm/test/CodeGen/SystemZ/args-07.ll
  llvm/test/CodeGen/SystemZ/soft-float-01.ll
  llvm/test/CodeGen/SystemZ/soft-float-02.ll
  llvm/test/CodeGen/SystemZ/soft-float-03.ll
  llvm/test/CodeGen/SystemZ/soft-float-04.ll
  llvm/test/CodeGen/SystemZ/soft-float-args.ll
  llvm/test/CodeGen/SystemZ/soft-float-inline-asm-01.ll
  llvm/test/CodeGen/SystemZ/soft-float-inline-asm-02.ll
  llvm/test/CodeGen/SystemZ/soft-float-inline-asm-03.ll
  llvm/test/CodeGen/SystemZ/vec-abi-align.ll
  llvm/test/CodeGen/SystemZ/vec-args-06.ll
  llvm/test/CodeGen/SystemZ/vec-args-07.ll

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