From ece02cd5829cea836e9365b0845a8ef042d17b0a Mon Sep 17 00:00:00 2001 From: dim Date: Sun, 12 Jun 2011 15:42:51 +0000 Subject: Vendor import of llvm trunk r132879: http://llvm.org/svn/llvm-project/llvm/trunk@132879 --- lib/Analysis/Loads.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/Analysis/Loads.cpp') diff --git a/lib/Analysis/Loads.cpp b/lib/Analysis/Loads.cpp index ab34fd6..c5c676b 100644 --- a/lib/Analysis/Loads.cpp +++ b/lib/Analysis/Loads.cpp @@ -31,7 +31,7 @@ using namespace llvm; static bool AreEquivalentAddressValues(const Value *A, const Value *B) { // Test if the values are trivially equivalent. if (A == B) return true; - + // Test if the values come from identical arithmetic instructions. // Use isIdenticalToWhenDefined instead of isIdenticalTo because // this function is only used when one address use dominates the @@ -42,7 +42,7 @@ static bool AreEquivalentAddressValues(const Value *A, const Value *B) { if (const Instruction *BI = dyn_cast(B)) if (cast(A)->isIdenticalToWhenDefined(BI)) return true; - + // Otherwise they may not be equivalent. return false; } -- cgit v1.1