[llvm] r194388 - Move debug message in vectorizer
Renato Golin
renato.golin at linaro.org
Mon Nov 11 08:27:35 PST 2013
Author: rengolin
Date: Mon Nov 11 10:27:35 2013
New Revision: 194388
URL: http://llvm.org/viewvc/llvm-project?rev=194388&view=rev
Log:
Move debug message in vectorizer
No functional change, just better reporting.
Modified:
llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp
Modified: llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp?rev=194388&r1=194387&r2=194388&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp (original)
+++ llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp Mon Nov 11 10:27:35 2013
@@ -965,15 +965,12 @@ struct LoopVectorize : public LoopPass {
unsigned UF = CM.selectUnrollFactor(OptForSize, Hints.Unroll, VF.Width,
VF.Cost);
- if (VF.Width == 1) {
- DEBUG(dbgs() << "LV: Vectorization is possible but not beneficial.\n");
- }
-
DEBUG(dbgs() << "LV: Found a vectorizable loop ("<< VF.Width << ") in "<<
F->getParent()->getModuleIdentifier() << '\n');
DEBUG(dbgs() << "LV: Unroll Factor is " << UF << '\n');
if (VF.Width == 1) {
+ DEBUG(dbgs() << "LV: Vectorization is possible but not beneficial.\n");
if (UF == 1)
return false;
// We decided not to vectorize, but we may want to unroll.
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