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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>
llvm-svn: 207990
This commit is contained in:
Marek Olsak 2014-05-05 19:30:54 +00:00
parent beacd25780
commit 82d3b11e85
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/Target/R600/AMDGPUCallingConv.td
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@ -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<