From 93b4f1f97ea961f09218c9cf7d928e499f267f58 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel.daenzer@amd.com>
Date: Thu, 2 Aug 2012 17:30:44 +0200
Subject: radeonsi: Handle TGSI DIV opcode.
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Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
---
 src/gallium/drivers/radeon/SIInstructions.td | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/gallium/drivers/radeon/SIInstructions.td')

diff --git a/src/gallium/drivers/radeon/SIInstructions.td b/src/gallium/drivers/radeon/SIInstructions.td
index 94748b67259..31b9e5ec1c0 100644
--- a/src/gallium/drivers/radeon/SIInstructions.td
+++ b/src/gallium/drivers/radeon/SIInstructions.td
@@ -1088,6 +1088,11 @@ def : Pat <
 /* XXX: We are using IEEE MUL, not the 0 * anything = 0 MUL, is this correct? */
 def : POW_Common <V_LOG_F32_e32, V_EXP_F32_e32, V_MUL_F32_e32, VReg_32>;
 
+def : Pat <
+  (int_AMDGPU_div AllReg_32:$src0, AllReg_32:$src1),
+  (V_MUL_LEGACY_F32_e32 AllReg_32:$src0, (V_RCP_LEGACY_F32_e32 AllReg_32:$src1))
+>;
+
 /********** ================== **********/
 /**********   VOP3 Patterns    **********/
 /********** ================== **********/
-- 
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