From a92412ccb2b51f03a9bf6ed14d727405f81e2a30 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Wed, 22 Jan 2014 20:30:16 +0000
Subject: [PATCH] Get right cost for addrspacecast in cost model

llvm-svn: 199833
---
 lib/Analysis/CostModel.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/Analysis/CostModel.cpp b/lib/Analysis/CostModel.cpp
index f9432584691..543977a376f 100644
--- a/lib/Analysis/CostModel.cpp
+++ b/lib/Analysis/CostModel.cpp
@@ -439,7 +439,8 @@ unsigned CostModelAnalysis::getInstructionCost(const Instruction *I) const {
   case Instruction::UIToFP:
   case Instruction::Trunc:
   case Instruction::FPTrunc:
-  case Instruction::BitCast: {
+  case Instruction::BitCast:
+  case Instruction::AddrSpaceCast: {
     Type *SrcTy = I->getOperand(0)->getType();
     return TTI->getCastInstrCost(I->getOpcode(), I->getType(), SrcTy);
   }