[llvm] r280263 - [SLP] Update the debug based on Michael's suggestion.
Chad Rosier via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 31 10:41:13 PDT 2016
Date: Wed Aug 31 12:41:12 2016
New Revision: 280263
[SLP] Update the debug based on Michael's suggestion.
Passing the types/opcode check still doesn't guarantee we'll actually vectorize.
Therefore, just make it clear we're attempting to vectorize.
--- llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp (original)
+++ llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp Wed Aug 31 12:41:12 2016
@@ -3855,6 +3855,9 @@ bool SLPVectorizerPass::tryToVectorizeLi
if (VL.size() < 2)
+ DEBUG(dbgs() << "SLP: Trying to vectorize a list of length = " << VL.size()
+ << ".\n");
// Check that all of the parts are scalar instructions of the same type.
Instruction *I0 = dyn_cast<Instruction>(VL);
@@ -3876,8 +3879,6 @@ bool SLPVectorizerPass::tryToVectorizeLi
- DEBUG(dbgs() << "SLP: Vectorizing a list of length = " << VL.size() << ".\n");
bool Changed = false;
// Keep track of values that were deleted by vectorizing in the loop below.
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