[AST] Reorder code to reduce a future patch diff [NFC]
llvm-svn: 340383
diff --git a/llvm/lib/Analysis/AliasSetTracker.cpp b/llvm/lib/Analysis/AliasSetTracker.cpp
index 66fdf7f..a9b01df 100644
--- a/llvm/lib/Analysis/AliasSetTracker.cpp
+++ b/llvm/lib/Analysis/AliasSetTracker.cpp
@@ -253,12 +253,12 @@
}
Instruction* AliasSet::getUniqueInstruction() {
- if (size() != 0)
- // Can't track source of pointer, might be many instruction
- return nullptr;
if (AliasAny)
// May have collapses alias set
return nullptr;
+ if (size() != 0)
+ // Can't track source of pointer, might be many instruction
+ return nullptr;
if (1 != UnknownInsts.size())
return nullptr;
return cast<Instruction>(UnknownInsts[0]);