aboutsummaryrefslogtreecommitdiffstats
path: root/lib/Transforms/Vectorize/LoopVectorize.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'lib/Transforms/Vectorize/LoopVectorize.cpp')
-rw-r--r--lib/Transforms/Vectorize/LoopVectorize.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp
index 56a9a2d..8372bd0 100644
--- a/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -964,10 +964,10 @@ void InnerLoopVectorizer::vectorizeMemoryInstruction(Instruction *Instr,
// If the pointer is loop invariant or if it is non consecutive,
// scalarize the load.
- int Stride = Legal->isConsecutivePtr(Ptr);
- bool Reverse = Stride < 0;
+ int ConsecutiveStride = Legal->isConsecutivePtr(Ptr);
+ bool Reverse = ConsecutiveStride < 0;
bool UniformLoad = LI && Legal->isUniform(Ptr);
- if (Stride == 0 || UniformLoad)
+ if (!ConsecutiveStride || UniformLoad)
return scalarizeInstruction(Instr);
Constant *Zero = Builder.getInt32(0);
@@ -3562,11 +3562,11 @@ LoopVectorizationCostModel::getInstructionCost(Instruction *I, unsigned VF) {
TTI.getMemoryOpCost(I->getOpcode(), VectorTy, Alignment, AS);
// Scalarized loads/stores.
- int Stride = Legal->isConsecutivePtr(Ptr);
- bool Reverse = Stride < 0;
+ int ConsecutiveStride = Legal->isConsecutivePtr(Ptr);
+ bool Reverse = ConsecutiveStride < 0;
unsigned ScalarAllocatedSize = DL->getTypeAllocSize(ValTy);
unsigned VectorElementSize = DL->getTypeStoreSize(VectorTy)/VF;
- if (0 == Stride || ScalarAllocatedSize != VectorElementSize) {
+ if (!ConsecutiveStride || ScalarAllocatedSize != VectorElementSize) {
unsigned Cost = 0;
// The cost of extracting from the value vector and pointer vector.
Type *PtrTy = ToVectorTy(Ptr->getType(), VF);