| commit | 0602bb46596485b43fa8b86abbc8485d502025ce | [log] [tgz] |
|---|---|---|
| author | Nadav Rotem <nrotem@apple.com> | Wed Dec 05 21:21:26 2012 +0000 |
| committer | Nadav Rotem <nrotem@apple.com> | Wed Dec 05 21:21:26 2012 +0000 |
| tree | c0d06457ae762383e00ca62e85b0b010803ffbdf | |
| parent | f2a1c83c86ceefb9a241aa728d1d1239a64b894e [diff] [blame] |
Cost Model: change the default cost of control flow instructions (br / ret / ...) to zero. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169423 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetTransformImpl.cpp b/lib/Target/TargetTransformImpl.cpp index b36e6f8..2df7263 100644 --- a/lib/Target/TargetTransformImpl.cpp +++ b/lib/Target/TargetTransformImpl.cpp
@@ -283,7 +283,7 @@ } unsigned VectorTargetTransformImpl::getCFInstrCost(unsigned Opcode) const { - return 1; + return 0; } unsigned VectorTargetTransformImpl::getCmpSelInstrCost(unsigned Opcode,