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working on deferred shading

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This commit is contained in:
Evghenii
2013-11-10 12:10:10 +01:00
parent 1a37135f98
commit 78d509dba5
9 changed files with 1563 additions and 168 deletions
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26
builtins/target-nvptx64.ll
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@@ -337,8 +337,20 @@ define float @__rsqrt_uniform_float(float) nounwind readonly alwaysinline
ret float %ret
}
declare <WIDTH x float> @__rcp_varying_float(<WIDTH x float>) nounwind readnone
declare <WIDTH x float> @__rsqrt_varying_float(<WIDTH x float>) nounwind readnone
define <WIDTH x float> @__rcp_varying_float(<WIDTH x float>) nounwind readnone alwaysinline
{
%v = extractelement <1 x float> %0, i32 0
%r = call float @__rcp_uniform_float(float %v)
%rv = insertelement <1 x float> undef, float %r, i32 0
ret <WIDTH x float> %rv
}
define <WIDTH x float> @__rsqrt_varying_float(<WIDTH x float>) nounwind readnone alwaysinline
{
%v = extractelement <1 x float> %0, i32 0
%r = call float @__rsqrt_uniform_float(float %v)
%rv = insertelement <1 x float> undef, float %r, i32 0
ret <WIDTH x float> %rv
}
define <WIDTH x float> @__sqrt_varying_float(<WIDTH x float>) nounwind readnone alwaysinline
{
%v = extractelement <1 x float> %0, i32 0
@@ -397,19 +409,19 @@ define i64 @__movmsk(<1 x i1>) nounwind readnone alwaysinline {
define i1 @__any(<1 x i1>) nounwind readnone alwaysinline {
%v = extractelement <1 x i1> %0, i32 0
; %cmp = icmp ne i1 %v, 0
ret i1 %v
%cmp = icmp ne i1 %v, 0
ret i1 %cmp
}
define i1 @__all(<1 x i1>) nounwind readnone alwaysinline {
%v = extractelement <1 x i1> %0, i32 0
; %cmp = icmp eq i1 %v, 1
ret i1 %v
%cmp = icmp eq i1 %v, 1
ret i1 %cmp
}
define i1 @__none(<1 x i1>) nounwind readnone alwaysinline {
%v = extractelement <1 x i1> %0, i32 0
%cmp = xor i1 %v, 1; ;icmp eq i1 %v, 0
%cmp = icmp eq i1 %v, 0
ret i1 %cmp
}