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path: root/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
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Diffstat (limited to 'lib/Transforms/InstCombine/InstCombineVectorOps.cpp')
-rw-r--r--lib/Transforms/InstCombine/InstCombineVectorOps.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/InstCombine/InstCombineVectorOps.cpp b/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
index 1bbedb8e9d..4f71db1a4b 100644
--- a/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
+++ b/lib/Transforms/InstCombine/InstCombineVectorOps.cpp
@@ -604,7 +604,7 @@ Instruction *InstCombiner::visitShuffleVectorInst(ShuffleVectorInst &SVI) {
// ShuffleVectorInst is equivalent to the original one.
for (unsigned i = 0; i < VWidth; ++i) {
int eltMask;
- if (Mask[i] == -1) {
+ if (Mask[i] < 0) {
// This element is an undef value.
eltMask = -1;
} else if (Mask[i] < (int)LHSWidth) {