[PATCH] D17288: [CodeGenPrepare] Do select to branch transform when cmp's operand is expensive.

[Junmo Park via llvm-commits]

flyingforyou updated the summary for this revision.
flyingforyou updated this revision to Diff 49154.
flyingforyou added a comment.

Rebase patch & modify test-case.


http://reviews.llvm.org/D17288

Files:
  lib/CodeGen/CodeGenPrepare.cpp
  test/CodeGen/X86/machine-combiner.ll
  test/Transforms/CodeGenPrepare/X86/select.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D17288.49154.patch
Type: text/x-patch
Size: 5278 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20160226/0ffbaa48/attachment.bin>