[PATCH] D49499: [X86] Prefer unpckhpd over movhlps in isel for fake unary cases

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 159197.
craig.topper added a comment.

Rebase


Repository:
  rL LLVM

https://reviews.llvm.org/D49499

Files:
  lib/Target/X86/X86InstrSSE.td
  test/CodeGen/X86/buildvec-insertvec.ll
  test/CodeGen/X86/combine-fcopysign.ll
  test/CodeGen/X86/complex-fastmath.ll
  test/CodeGen/X86/ftrunc.ll
  test/CodeGen/X86/haddsub-2.ll
  test/CodeGen/X86/haddsub-3.ll
  test/CodeGen/X86/haddsub-undef.ll
  test/CodeGen/X86/pr11334.ll
  test/CodeGen/X86/sse3-avx-addsub-2.ll
  test/CodeGen/X86/vec_fp_to_int.ll
  test/CodeGen/X86/vector-constrained-fp-intrinsics.ll
  test/CodeGen/X86/vector-reduce-fadd-fast.ll
  test/CodeGen/X86/vector-reduce-fadd.ll
  test/CodeGen/X86/vector-reduce-fmax-nnan.ll
  test/CodeGen/X86/vector-reduce-fmax.ll
  test/CodeGen/X86/vector-reduce-fmin-nnan.ll
  test/CodeGen/X86/vector-reduce-fmin.ll
  test/CodeGen/X86/vector-reduce-fmul-fast.ll
  test/CodeGen/X86/vector-reduce-fmul.ll
  test/CodeGen/X86/widen_conv-3.ll
  test/CodeGen/X86/widen_conv-4.ll

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