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Loop Vectorizer minor changes in the code -

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some comments, function names, identation.

Reviewed here: http://reviews.llvm.org/D6527


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224218 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Elena Demikhovsky
2014-12-14 09:43:50 +00:00
parent a53d2268a9
commit 1c3a1516f8
4 changed files with 14 additions and 14 deletions
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6
lib/Transforms/Vectorize/LoopVectorize.cpp
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@ -1871,7 +1871,7 @@ void InnerLoopVectorizer::vectorizeMemoryInstruction(Instruction *Instr) {
if (Reverse) {
// If the address is consecutive but reversed, then the
// wide store needs to start at the last vector element.
// wide load needs to start at the last vector element.
PartPtr = Builder.CreateGEP(Ptr, Builder.getInt32(-Part * VF));
PartPtr = Builder.CreateGEP(PartPtr, Builder.getInt32(1 - VF));
}
@ -5341,7 +5341,7 @@ bool LoopVectorizationLegality::blockCanBePredicated(BasicBlock *BB,
case Instruction::SDiv:
case Instruction::URem:
case Instruction::SRem:
return false;
return false;
}
}
@ -5385,7 +5385,7 @@ LoopVectorizationCostModel::selectVectorizationFactor(bool OptForSize) {
MaxVectorSize = 1;
}
assert(MaxVectorSize <= 32 && "Did not expect to pack so many elements"
assert(MaxVectorSize <= 64 && "Did not expect to pack so many elements"
" into one vector!");
unsigned VF = MaxVectorSize;