Commit b91c11da authored May 15, 2014 by Tom Stellard

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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llvm-svn: 208828

parent 3cf4a87b

llvm/lib/Target/R600/AMDGPUCallingConv.td

+1 −1

Original line number	Diff line number	Diff line
		@@ -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<