[AST] Clarify printing of unknown size locations [NFC]
Printing "unknown" is much more clear than an arbitrary large integer
llvm-svn: 340108
diff --git a/llvm/lib/Analysis/AliasSetTracker.cpp b/llvm/lib/Analysis/AliasSetTracker.cpp
index 2879dea..23c598d 100644
--- a/llvm/lib/Analysis/AliasSetTracker.cpp
+++ b/llvm/lib/Analysis/AliasSetTracker.cpp
@@ -603,7 +603,10 @@
for (iterator I = begin(), E = end(); I != E; ++I) {
if (I != begin()) OS << ", ";
I.getPointer()->printAsOperand(OS << "(");
- OS << ", " << I.getSize() << ")";
+ if (I.getSize() == MemoryLocation::UnknownSize)
+ OS << ", unknown)";
+ else
+ OS << ", " << I.getSize() << ")";
}
}
if (!UnknownInsts.empty()) {