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foreach_unique will work now on atomic data types, not pointers yet. enum is not tested. All tests/foreach-unique-*.ispc pass

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Evghenii
2014-01-24 08:30:50 +01:00
parent 1cf1dab649
commit 1a07aed6aa
3 changed files with 73 additions and 7 deletions
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18
builtins/target-nvptx.ll
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@@ -1386,3 +1386,21 @@ extract_insert(i64, int64)
extract_insert(float, float)
extract_insert(double, double)
define i8* @__extract_void(<1 x i8*>, i32) nounwind readnone alwaysinline {
%val = extractelement <1 x i8*> %0, i32 0
%b64 = ptrtoint i8* %val to i64
%extract64 = tail call i64 @__shfl_i64_nvptx(i64 %b64, i32 %1)
%extract = inttoptr i64 %extract64 to i8*
ret i8* %extract
}
define <1 x i8*> @__insert_void(<1 x i8*>, i32,
i8*) nounwind readnone alwaysinline {
%orig = extractelement <1 x i8*> %0, i32 0
%lane = call i32 @__laneidx()
%c = icmp eq i32 %lane, %1
%val = select i1 %c, i8* %2, i8* %orig
%insert = insertelement <1 x i8*> %0, i8* %val, i32 0
ret <1 x i8*> %insert
}