[all-commits] [llvm/llvm-project] e78414: [X86] Check Subtarget.hasSSE3() before calling sho...

[topperc via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e78414622ddbc4f696d1d16ef8db918f732a0a88
      https://github.com/llvm/llvm-project/commit/e78414622ddbc4f696d1d16ef8db918f732a0a88
  Author: Craig Topper <craig.topper at intel.com>
  Date:   2019-10-20 (Sun, 20 Oct 2019)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/scalar-int-to-fp.ll

  Log Message:
  -----------
  [X86] Check Subtarget.hasSSE3() before calling shouldUseHorizontalOp and emitting X86ISD::FHADD in LowerUINT_TO_FP_i64.

This was a regression from r375341.

Fixes PR43729.

llvm-svn: 375381