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* llvm/test/CodeGen/X86/break-avx-dep.ll: Relax an expression to be matched to ↵NAKAMURA Takumi2013-10-15
| | | | | | also r[89], not only rXX. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192675 91177308-0d34-0410-b5e6-96231b3b80d8
* Improve on r192635, ExeDepsFix for avx, and add a test case.Andrew Trick2013-10-15
rdar:15221834 False AVX register dependencies cause 5x slowdown on flops-5/6 and significant slowdown on several others. This was blocking the switch to MI-Sched. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192669 91177308-0d34-0410-b5e6-96231b3b80d8