Attachment 87201 Details for Bug 70199 – 64 bit unsigned multiply, also generates the second isssue.

64 bit unsigned multiply, also generates the second isssue.

lmul.ll (text/plain), 1003 bytes, created by klondike on 2013-10-06 16:41:50 UTC

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Creator: klondike

Created: 2013-10-06 16:41:50 UTC

Size: 1003 bytes

patch

obsolete

>; ModuleID = 'lmul.cl'
>target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024-v2048:2048:2048-n32:64"
>target triple = "r600--"
>
>; Function Attrs: nounwind
>define void @lmul(i64 addrspace(1)* nocapture %out, i64 %arg0, i64 %arg1) #0 {
>entry:
>  %mul = mul i64 %arg1, %arg0
>  store i64 %mul, i64 addrspace(1)* %out, align 8, !tbaa !1
>  ret void
>}
>
>attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
>
>!opencl.kernels = !{!0}
>
>!0 = metadata !{void (i64 addrspace(1)*, i64, i64)* @lmul}
>!1 = metadata !{metadata !"long", metadata !2}
>!2 = metadata !{metadata !"omnipotent char", metadata !3}
>!3 = metadata !{metadata !"Simple C/C++ TBAA"}

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Attachments on bug 70199: 87199 | 87200 | 87201 | 87543 | 87554

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