From a3ca3149f2b59c512c50aab330b5a0d8efddeffa Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Wed, 19 Sep 2007 01:35:01 +0000
Subject: Add CopyCost to TargetRegisterClass. This specifies the cost of
 copying a value between two registers in the specific class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42123 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/TableGen/CodeGenTarget.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'utils/TableGen/CodeGenTarget.cpp')

diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index 1fee306e9f..c73ffb98ef 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -221,6 +221,7 @@ CodeGenRegisterClass::CodeGenRegisterClass(Record *R) : TheDef(R) {
   Namespace = R->getValueAsString("Namespace");
   SpillSize = Size ? Size : MVT::getSizeInBits(VTs[0]);
   SpillAlignment = R->getValueAsInt("Alignment");
+  CopyCost = R->getValueAsInt("CopyCost");
   MethodBodies = R->getValueAsCode("MethodBodies");
   MethodProtos = R->getValueAsCode("MethodProtos");
 }
-- 
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