From b89f197713737e8c93045eb4dbd9c1d7ab41acd4 Mon Sep 17 00:00:00 2001
From: Michel Danzer <michel.daenzer@amd.com>
Date: Fri, 16 Aug 2013 16:19:31 +0000
Subject: R600/SI: Add pattern for xor of i1

Fixes two recent piglit regressions with radeonsi.

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188559 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/R600/SIInstructions.td | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/Target/R600')

diff --git a/lib/Target/R600/SIInstructions.td b/lib/Target/R600/SIInstructions.td
index 4eb3566..436a2cd 100644
--- a/lib/Target/R600/SIInstructions.td
+++ b/lib/Target/R600/SIInstructions.td
@@ -1144,7 +1144,9 @@ def : Pat <
   (S_OR_B64 $src0, $src1)
 >;
 def S_XOR_B32 : SOP2_32 <0x00000012, "S_XOR_B32", []>;
-def S_XOR_B64 : SOP2_64 <0x00000013, "S_XOR_B64", []>;
+def S_XOR_B64 : SOP2_64 <0x00000013, "S_XOR_B64",
+  [(set i1:$dst, (xor i1:$src0, i1:$src1))]
+>;
 def S_ANDN2_B32 : SOP2_32 <0x00000014, "S_ANDN2_B32", []>;
 def S_ANDN2_B64 : SOP2_64 <0x00000015, "S_ANDN2_B64", []>;
 def S_ORN2_B32 : SOP2_32 <0x00000016, "S_ORN2_B32", []>;
-- 
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