[InstCombineCalls] Update deprecated API usage (NFC)
Summary:
Just updating a call to MemSetInst::getAlignment() to MemSetInst::getDestAlignment(). The
former has been deprecated.
llvm-svn: 328227
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
index 643afb7..26ec338 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -279,7 +279,7 @@
if (!LenC || !FillC || !FillC->getType()->isIntegerTy(8))
return nullptr;
uint64_t Len = LenC->getLimitedValue();
- Alignment = MI->getAlignment();
+ Alignment = MI->getDestAlignment();
assert(Len && "0-sized memory setting should be removed already.");
// memset(s,c,n) -> store s, c (for n=1,2,4,8)