[llvm-commits] [llvm] r168928 - /llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp
Nadav Rotem
nrotem at apple.com
Thu Nov 29 11:28:29 PST 2012
Author: nadav
Date: Thu Nov 29 13:28:29 2012
New Revision: 168928
URL: http://llvm.org/viewvc/llvm-project?rev=168928&view=rev
Log:
No need to run LICM after loop vectorization because we dont generate invariant code any more.
Modified:
llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp
Modified: llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp?rev=168928&r1=168927&r2=168928&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/PassManagerBuilder.cpp Thu Nov 29 13:28:29 2012
@@ -190,10 +190,8 @@
MPM.add(createLoopIdiomPass()); // Recognize idioms like memset.
MPM.add(createLoopDeletionPass()); // Delete dead loops
- if (LoopVectorize) {
+ if (LoopVectorize)
MPM.add(createLoopVectorizePass());
- MPM.add(createLICMPass());
- }
if (!DisableUnrollLoops)
MPM.add(createLoopUnrollPass()); // Unroll small loops
More information about the llvm-commits
mailing list