- Add MemRegion::getMemorySpace()
- Change implementation of MemRegion::hasStackStorage()/hasHeapStorage() to use
'getMemorySpace()'. This avoids a double traversal up the region hierarchy
and is simpler.
- Add MemRegion::hasHeapOrStackStorage() as a slightly more efficient
alternative to 'hasStackStorage() || hasHeapStorage()'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73977 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/RegionStore.cpp b/lib/Analysis/RegionStore.cpp
index 17e3323..77f5b7c 100644
--- a/lib/Analysis/RegionStore.cpp
+++ b/lib/Analysis/RegionStore.cpp
@@ -939,7 +939,7 @@
}
}
- if (R->hasStackStorage() || R->hasHeapStorage()) {
+ if (R->hasHeapOrStackStorage()) {
// All stack variables are considered to have undefined values
// upon creation. All heap allocated blocks are considered to
// have undefined values as well unless they are explicitly bound