From 84f40fa9c1fea93311fa1211569ba5a2bf33a620 Mon Sep 17 00:00:00 2001
From: Tom Stellard <thomas.stellard@amd.com>
Date: Thu, 15 May 2014 00:15:24 +0000
Subject: Merging r207990:
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r207990 | marek.olsak | 2014-05-05 15:30:54 -0400 (Mon, 05 May 2014) | 6 lines

R600/SI: allow 5 more input SGPRs to a shader

Our OpenGL driver needs 22 SGPRs (16 user SGPRs + 6 streamout non-user SGPRs).

Signed-off-by: Marek Olšák <marek.olsak@amd.com>

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@208828 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/R600/AMDGPUCallingConv.td | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Target/R600/AMDGPUCallingConv.td b/lib/Target/R600/AMDGPUCallingConv.td
index 65cdb24673..5f8ad8c3b1 100644
--- a/lib/Target/R600/AMDGPUCallingConv.td
+++ b/lib/Target/R600/AMDGPUCallingConv.td
@@ -20,7 +20,7 @@ def CC_SI : CallingConv<[
   CCIfInReg<CCIfType<[f32, i32] , CCAssignToReg<[
     SGPR0, SGPR1, SGPR2, SGPR3, SGPR4, SGPR5, SGPR6, SGPR7,
     SGPR8, SGPR9, SGPR10, SGPR11, SGPR12, SGPR13, SGPR14, SGPR15,
-    SGPR16
+    SGPR16, SGPR17, SGPR18, SGPR19, SGPR20, SGPR21
   ]>>>,
 
   CCIfInReg<CCIfType<[i64] , CCAssignToRegWithShadow<
-- 
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