From fe3bef091f4322602ed5a8da432dc10910096b45 Mon Sep 17 00:00:00 2001 From: Duncan Sands Date: Sun, 20 Jan 2008 10:49:23 +0000 Subject: Initializing an unsigned with ~0UL causes the compiler to complain on x86-64 (gcc 4.1). Use ~0U instead. llvm-svn: 46197 --- llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'llvm/lib/Transforms') diff --git a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp index 667390fd337..6aa1c63f929 100644 --- a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp +++ b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp @@ -211,11 +211,11 @@ bool DSE::handleFreeWithNonTrivialDependency(FreeInst* F, Instruction* dep, Value* depPointer = dependency->getPointerOperand(); const Type* depType = dependency->getOperand(0)->getType(); unsigned depPointerSize = TD.getTypeStoreSize(depType); - + // Check for aliasing - AliasAnalysis::AliasResult A = AA.alias(F->getPointerOperand(), ~0UL, + AliasAnalysis::AliasResult A = AA.alias(F->getPointerOperand(), ~0U, depPointer, depPointerSize); - + if (A == AliasAnalysis::MustAlias) { // Remove it! MD.removeInstruction(dependency); @@ -324,13 +324,13 @@ bool DSE::handleEndBlock(BasicBlock& BB, deadPointers.clear(); return MadeChange; } - + // Get size information for the alloca - unsigned pointerSize = ~0UL; + unsigned pointerSize = ~0U; if (ConstantInt* C = dyn_cast((*I)->getArraySize())) pointerSize = C->getZExtValue() * \ TD.getABITypeSize((*I)->getAllocatedType()); - + // See if the call site touches it AliasAnalysis::ModRefResult A = AA.getModRefInfo(CS, *I, pointerSize); @@ -392,14 +392,14 @@ bool DSE::RemoveUndeadPointers(Value* killPointer, for (SmallPtrSet::iterator I = deadPointers.begin(), E = deadPointers.end(); I != E; ++I) { // Get size information for the alloca - unsigned pointerSize = ~0UL; + unsigned pointerSize = ~0U; if (ConstantInt* C = dyn_cast((*I)->getArraySize())) pointerSize = C->getZExtValue() * \ TD.getABITypeSize((*I)->getAllocatedType()); - + // See if this pointer could alias it AliasAnalysis::AliasResult A = AA.alias(*I, pointerSize, - killPointer, ~0UL); + killPointer, ~0U); // If it must-alias and a store, we can delete it if (isa(BBI) && A == AliasAnalysis::MustAlias) { -- cgit v1.2.3