commit 84f40fa9c1fea93311fa1211569ba5a2bf33a620
author Tom Stellard <thomas.stellard@amd.com> Thu May 15 00:15:24 2014 +0000
committer Tom Stellard <thomas.stellard@amd.com> Thu May 15 00:15:24 2014 +0000
tree d5a2121792f671621abe4261b3bae0b56d69a241
parent ae913f615f190fba049ae83279949a620f221426

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

diff --git a/lib/Target/R600/AMDGPUCallingConv.td b/lib/Target/R600/AMDGPUCallingConv.td
index 65cdb24..5f8ad8c 100644
--- a/lib/Target/R600/AMDGPUCallingConv.td
+++ b/lib/Target/R600/AMDGPUCallingConv.td
@@ -20,7 +20,7 @@
   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<