From be2d24e3b5a5fd39a6dc0bd9ef17f2ce255d4537 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 25 Apr 2003 18:03:06 +0000 Subject: [PATCH] Fix BasicAA/2003-04-25-GEPCrash.ll llvm-svn: 5940 --- llvm/lib/Analysis/BasicAliasAnalysis.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/llvm/lib/Analysis/BasicAliasAnalysis.cpp b/llvm/lib/Analysis/BasicAliasAnalysis.cpp index f99ab800b239..4911c0d69373 100644 --- a/llvm/lib/Analysis/BasicAliasAnalysis.cpp +++ b/llvm/lib/Analysis/BasicAliasAnalysis.cpp @@ -294,11 +294,11 @@ BasicAliasAnalysis::CheckGEPInstructions(GetElementPtrInst *GEP1, unsigned G1S, } } - int Offset1 = getTargetData().getIndexedOffset(GEPPointerTy, Indices1); - int Offset2 = getTargetData().getIndexedOffset(GEPPointerTy, Indices2); + int64_t Offset1 = getTargetData().getIndexedOffset(GEPPointerTy, Indices1); + int64_t Offset2 = getTargetData().getIndexedOffset(GEPPointerTy, Indices2); assert(Offset1 < Offset2 &&"There is at least one different constant here!"); - if ((unsigned)(Offset2-Offset1) >= SizeMax) { + if ((uint64_t)(Offset2-Offset1) >= SizeMax) { //std::cerr << "Determined that these two GEP's don't alias [" // << SizeMax << " bytes]: \n" << *GEP1 << *GEP2; return NoAlias;