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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-05-05 17:53:09 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-05-05 17:53:09 +0000 |
| commit | afb0e664e6440bfc8c5f19546b82555c8c598431 (patch) | |
| tree | de4a478339cbf6cfa7283d542edc53973b6182b5 /llvm/lib/Transforms/Vectorize | |
| parent | 922e252a70b9d2af6c62d81544c6aa456f5c8ed4 (diff) | |
| download | bcm5719-llvm-afb0e664e6440bfc8c5f19546b82555c8c598431.tar.gz bcm5719-llvm-afb0e664e6440bfc8c5f19546b82555c8c598431.zip | |
[SLPVectorizer] Prefer pre-increments. NFCI.
llvm-svn: 359989
Diffstat (limited to 'llvm/lib/Transforms/Vectorize')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp index 56176e586a5..ff9a2d2bf77 100644 --- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp +++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp @@ -4350,7 +4350,7 @@ bool BoUpSLP::BlockScheduling::extendSchedulingRegion(Value *V, << "\n"); return true; } - UpIter++; + ++UpIter; } if (DownIter != LowerEnd) { if (&*DownIter == I) { @@ -4364,7 +4364,7 @@ bool BoUpSLP::BlockScheduling::extendSchedulingRegion(Value *V, << "\n"); return true; } - DownIter++; + ++DownIter; } assert((UpIter != UpperEnd || DownIter != LowerEnd) && "instruction not found in block"); @@ -6650,7 +6650,7 @@ bool SLPVectorizerPass::vectorizeChainsInBlock(BasicBlock *BB, BoUpSLP &R) { SmallVector<WeakVH, 8> PostProcessInstructions; SmallDenseSet<Instruction *, 4> KeyNodes; - for (BasicBlock::iterator it = BB->begin(), e = BB->end(); it != e; it++) { + for (BasicBlock::iterator it = BB->begin(), e = BB->end(); it != e; ++it) { // We may go through BB multiple times so skip the one we have checked. if (!VisitedInstrs.insert(&*it).second) { if (it->use_empty() && KeyNodes.count(&*it) > 0 && |
