[Polly] Use LocationSize::unknown() (NFC)
Avoid MemoryLocation::UnknownSize when we're initializing a
LocationSize.
GitOrigin-RevId: eb995e93321622fff99d4fac7ec32d5efd14b337
diff --git a/lib/Analysis/ScopDetection.cpp b/lib/Analysis/ScopDetection.cpp
index 53d0b70..21380c0 100644
--- a/lib/Analysis/ScopDetection.cpp
+++ b/lib/Analysis/ScopDetection.cpp
@@ -1129,7 +1129,7 @@
AAMDNodes AATags;
Inst->getAAMetadata(AATags);
AliasSet &AS = Context.AST.getAliasSetFor(
- MemoryLocation(BP->getValue(), MemoryLocation::UnknownSize, AATags));
+ MemoryLocation(BP->getValue(), LocationSize::unknown(), AATags));
if (!AS.isMustAlias()) {
if (PollyUseRuntimeAliasChecks) {