From dccf7ad8b9bf109a00490676aff46acde016092a Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 7 Dec 2009 19:45:30 +0000 Subject: add accessor, improve comment. llvm-svn: 90792 --- llvm/lib/Analysis/PHITransAddr.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/Analysis/PHITransAddr.cpp') diff --git a/llvm/lib/Analysis/PHITransAddr.cpp b/llvm/lib/Analysis/PHITransAddr.cpp index 40800b4e581..9935b9261c0 100644 --- a/llvm/lib/Analysis/PHITransAddr.cpp +++ b/llvm/lib/Analysis/PHITransAddr.cpp @@ -195,7 +195,7 @@ Value *PHITransAddr::PHITranslateSubExpr(Value *V, BasicBlock *CurBB, /// PHITranslateValue - PHI translate the current address up the CFG from /// CurBB to Pred, updating our state the reflect any needed changes. This -/// returns true on failure. +/// returns true on failure and sets Addr to null. bool PHITransAddr::PHITranslateValue(BasicBlock *CurBB, BasicBlock *PredBB) { Addr = PHITranslateSubExpr(Addr, CurBB, PredBB); return Addr == 0; -- cgit v1.2.3