diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp index 7260dd2093d..8595996c29c 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp @@ -642,6 +642,9 @@ Instruction *InstCombiner::FoldSPFofSPF(Instruction *Inner, Value *A, Value *B, Instruction &Outer, SelectPatternFlavor SPF2, Value *C) { + if (Outer.getType() != Inner->getType()) + return nullptr; + if (C == A || C == B) { // MAX(MAX(A, B), B) -> MAX(A, B) // MIN(MIN(a, b), a) -> MIN(a, b) |
