From c0459fb7f52ca1bcba977f3e72abc050af078aee Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Tue, 5 Dec 2006 03:25:26 +0000 Subject: [PATCH] Implement getPointerCast. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32211 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/VMCore/Constants.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp index 3238ad0824a..dc3d9935d69 100644 --- a/lib/VMCore/Constants.cpp +++ b/lib/VMCore/Constants.cpp @@ -1552,6 +1552,16 @@ Constant *ConstantExpr::getTruncOrBitCast(Constant *C, const Type *Ty) { return getCast(Instruction::Trunc, C, Ty); } +Constant *ConstantExpr::getPointerCast(Constant *S, const Type *Ty) { + assert(isa(S->getType()) && "Invalid cast"); + assert((Ty->isIntegral() || Ty->getTypeID() == Type::PointerTyID) && + "Invalid cast"); + + if (Ty->isIntegral()) + return getCast(Instruction::PtrToInt, S, Ty); + return getCast(Instruction::BitCast, S, Ty); +} + Constant *ConstantExpr::getTrunc(Constant *C, const Type *Ty) { assert(C->getType()->isInteger() && "Trunc operand must be integer"); assert(Ty->isIntegral() && "Trunc produces only integral"); -- 2.34.1