From 0e69e8128c17686ec50e767644199251023f7b36 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Wed, 11 Jun 2014 18:08:42 +0000
Subject: R600/SI: Add other LDS atomic operations

llvm-svn: 210676
---
 llvm/lib/Target/R600/SIInstructions.td | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'llvm/lib/Target')

diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td
index bbe62a9dae8..a00a8ba9471 100644
--- a/llvm/lib/Target/R600/SIInstructions.td
+++ b/llvm/lib/Target/R600/SIInstructions.td
@@ -2210,7 +2210,7 @@ defm : DSWritePat <DS_WRITE_B16, i32, truncstorei16_local>;
 defm : DSWritePat <DS_WRITE_B32, i32, local_store>;
 defm : DSWritePat <DS_WRITE_B64, i64, local_store>;
 
-multiclass DSAtomicPat<DS inst, ValueType vt, PatFrag frag> {
+multiclass DSAtomicRetPat<DS inst, ValueType vt, PatFrag frag> {
   def : Pat <
     (frag (add i32:$ptr, (i32 IMM16bit:$offset)), vt:$value),
     (inst (i1 0), $ptr, $value, (as_i16imm $offset))
@@ -2222,8 +2222,17 @@ multiclass DSAtomicPat<DS inst, ValueType vt, PatFrag frag> {
   >;
 }
 
-defm : DSAtomicPat<DS_ADD_RTN_U32, i32, atomic_load_add_local>;
-defm : DSAtomicPat<DS_SUB_RTN_U32, i32, atomic_load_sub_local>;
+defm : DSAtomicRetPat<DS_WRXCHG_RTN_B32, i32, atomic_swap_local>;
+defm : DSAtomicRetPat<DS_ADD_RTN_U32, i32, atomic_load_add_local>;
+defm : DSAtomicRetPat<DS_SUB_RTN_U32, i32, atomic_load_sub_local>;
+defm : DSAtomicRetPat<DS_AND_RTN_B32, i32, atomic_load_and_local>;
+defm : DSAtomicRetPat<DS_OR_RTN_B32, i32, atomic_load_or_local>;
+defm : DSAtomicRetPat<DS_XOR_RTN_B32, i32, atomic_load_xor_local>;
+defm : DSAtomicRetPat<DS_MIN_RTN_I32, i32, atomic_load_min_local>;
+defm : DSAtomicRetPat<DS_MAX_RTN_I32, i32, atomic_load_max_local>;
+defm : DSAtomicRetPat<DS_MIN_RTN_U32, i32, atomic_load_umin_local>;
+defm : DSAtomicRetPat<DS_MAX_RTN_U32, i32, atomic_load_umax_local>;
+
 
 //===----------------------------------------------------------------------===//
 // MUBUF Patterns
-- 
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