From 328b1193b5df1b747e4e368d727a816e7307d1b0 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Fri, 17 Oct 2014 17:43:00 +0000
Subject: R600/SI: Use complex pattern for MUBUF load patterns.

This eliminates a use of the SI_ADDR64_RSRC pseudo

llvm-svn: 220057
---
 llvm/lib/Target/R600/SIInstructions.td | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'llvm/lib')

diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td
index 6e4321d7c67..5c5248bdef9 100644
--- a/llvm/lib/Target/R600/SIInstructions.td
+++ b/llvm/lib/Target/R600/SIInstructions.td
@@ -2690,10 +2690,9 @@ def : DSAtomicCmpXChg<DS_CMPST_RTN_B64, i64, atomic_cmp_swap_64_local>;
 multiclass MUBUFLoad_Pattern <MUBUF Instr_ADDR64, ValueType vt,
                               PatFrag constant_ld> {
   def : Pat <
-     (vt (constant_ld (add i64:$ptr, i64:$offset))),
-     (Instr_ADDR64 (SI_ADDR64_RSRC $ptr), $offset, 0)
+     (vt (constant_ld (MUBUFAddr64 v4i32:$srsrc, i64:$vaddr, i16:$offset))),
+     (Instr_ADDR64 $srsrc, $vaddr, $offset)
   >;
-
 }
 
 defm : MUBUFLoad_Pattern <BUFFER_LOAD_SBYTE_ADDR64, i32, sextloadi8_constant>;
-- 
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