[PATCH] [X86] Add missing memory variants to AVX false dependency breaking

Michael Kuperstein michael.m.kuperstein at intel.com
Thu Dec 25 03:57:42 PST 2014


Hi atrick, RKSimon,

Adds missing memory instruction variants to AVX false dependency breaking handling. (SSE was handed in a previous commit)

I've also merged the AVX and SSE tests for this - it doesn't really make sense for them to be separate, since the same thing is being tested, and at least some test-cases can be the same.

http://reviews.llvm.org/D6780

Files:
  lib/Target/X86/X86InstrInfo.cpp
  test/CodeGen/X86/break-avx-dep.ll
  test/CodeGen/X86/break-false-dep.ll
  test/CodeGen/X86/break-sse-dep.ll

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