[Analysis] More LocationSize cleanup; NFC
Keeping these patches super small so they're easily post-commit
verifiable, as requested in D44748.
llvm-svn: 350008
diff --git a/llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp b/llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
index 61f6254..289d4f8 100644
--- a/llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/ScalarEvolutionAliasAnalysis.cpp
@@ -27,7 +27,7 @@
// If either of the memory references is empty, it doesn't matter what the
// pointer values are. This allows the code below to ignore this special
// case.
- if (LocA.Size == 0 || LocB.Size == 0)
+ if (LocA.Size.isZero() || LocB.Size.isZero())
return NoAlias;
// This is SCEVAAResult. Get the SCEVs!
@@ -82,10 +82,10 @@
Value *BO = GetBaseValue(BS);
if ((AO && AO != LocA.Ptr) || (BO && BO != LocB.Ptr))
if (alias(MemoryLocation(AO ? AO : LocA.Ptr,
- AO ? +MemoryLocation::UnknownSize : LocA.Size,
+ AO ? LocationSize::unknown() : LocA.Size,
AO ? AAMDNodes() : LocA.AATags),
MemoryLocation(BO ? BO : LocB.Ptr,
- BO ? +MemoryLocation::UnknownSize : LocB.Size,
+ BO ? LocationSize::unknown() : LocB.Size,
BO ? AAMDNodes() : LocB.AATags)) == NoAlias)
return NoAlias;