diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp b/llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp index 54298949cba..eae8bd7452d 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineVectorOps.cpp @@ -1893,18 +1893,18 @@ Instruction *InstCombiner::visitShuffleVectorInst(ShuffleVectorInst &SVI) { if (LHS == RHS || isa<UndefValue>(LHS)) { // Remap any references to RHS to use LHS. SmallVector<Constant*, 16> Elts; - for (unsigned i = 0, e = LHSWidth; i != VWidth; ++i) { + for (unsigned i = 0; i != VWidth; ++i) { if (Mask[i] < 0) { Elts.push_back(UndefValue::get(Int32Ty)); continue; } - if ((Mask[i] >= (int)e && isa<UndefValue>(RHS)) || - (Mask[i] < (int)e && isa<UndefValue>(LHS))) { + if ((Mask[i] >= (int)LHSWidth && isa<UndefValue>(RHS)) || + (Mask[i] < (int)LHSWidth && isa<UndefValue>(LHS))) { Mask[i] = -1; // Turn into undef. Elts.push_back(UndefValue::get(Int32Ty)); } else { - Mask[i] = Mask[i] % e; // Force to LHS. + Mask[i] = Mask[i] % LHSWidth; // Force to LHS. Elts.push_back(ConstantInt::get(Int32Ty, Mask[i])); } } |
