From 6e7dd9db6bf677c9161a6ecc12f90651cf1231e0 Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Fri, 20 Oct 2006 01:16:56 +0000 Subject: [PATCH] While creating mask, use 1ULL instead of 1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31062 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Scalar/InstructionCombining.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 97b7cebbb68..4a7edbafede 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -5595,7 +5595,7 @@ Instruction *InstCombiner::visitCastInst(CastInst &CI) { unsigned SrcBitSize = Src->getType()->getPrimitiveSizeInBits(); unsigned DestBitSize = CI.getType()->getPrimitiveSizeInBits(); assert(SrcBitSize < DestBitSize && "Not a zext?"); - Constant *C = ConstantUInt::get(Type::ULongTy, (1 << SrcBitSize)-1); + Constant *C = ConstantUInt::get(Type::ULongTy, (1ULL << SrcBitSize)-1); C = ConstantExpr::getCast(C, CI.getType()); return BinaryOperator::createAnd(Res, C); } -- 2.34.1