From 3c9c1ab7b7549dfaf22456d89bd241a5e8dfc0a4 Mon Sep 17 00:00:00 2001
From: Akira Hatanaka <ahatanaka@mips.com>
Date: Sat, 3 Nov 2012 00:26:02 +0000
Subject: [mips] Set flag isAsCheapAsAMove flag on instruction LUi.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167345 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/Mips/MipsInstrInfo.td | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td
index 3f6cebdc18..3319553935 100644
--- a/lib/Target/Mips/MipsInstrInfo.td
+++ b/lib/Target/Mips/MipsInstrInfo.td
@@ -421,7 +421,7 @@ class shift_rotate_reg<bits<6> func, bits<5> isRotate, string instr_asm,
 // Load Upper Imediate
 class LoadUpper<bits<6> op, string instr_asm, RegisterClass RC, Operand Imm>:
   FI<op, (outs RC:$rt), (ins Imm:$imm16),
-     !strconcat(instr_asm, "\t$rt, $imm16"), [], IIAlu> {
+     !strconcat(instr_asm, "\t$rt, $imm16"), [], IIAlu>, IsAsCheapAsAMove {
   let rs = 0;
   let neverHasSideEffects = 1;
   let isReMaterializable = 1;
-- 
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