87 lines
3.9 KiB
LLVM
87 lines
3.9 KiB
LLVM
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; ModuleID = 'kernel-cuda-nvptx64-nvidia-cuda-sm_61.bc'
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source_filename = "kernel.cu"
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target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64"
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target triple = "nvptx64-nvidia-cuda"
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%struct.cudaFuncAttributes = type { i64, i64, i64, i32, i32, i32, i32, i32, i32, i32 }
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; Function Attrs: nounwind
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define weak dso_local i32 @cudaMalloc(i8** %p, i64 %s) local_unnamed_addr #0 {
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entry:
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ret i32 999
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}
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; Function Attrs: nounwind
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define weak dso_local i32 @cudaFuncGetAttributes(%struct.cudaFuncAttributes* %p, i8* %c) local_unnamed_addr #0 {
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entry:
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ret i32 999
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}
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; Function Attrs: nounwind
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define weak dso_local i32 @cudaDeviceGetAttribute(i32* %value, i32 %attr, i32 %device) local_unnamed_addr #0 {
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entry:
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ret i32 999
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}
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; Function Attrs: nounwind
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define weak dso_local i32 @cudaGetDevice(i32* %device) local_unnamed_addr #0 {
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entry:
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ret i32 999
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}
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; Function Attrs: nounwind
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define weak dso_local i32 @cudaOccupancyMaxActiveBlocksPerMultiprocessor(i32* %numBlocks, i8* %func, i32 %blockSize, i64 %dynamicSmemSize) local_unnamed_addr #0 {
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entry:
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ret i32 999
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}
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; Function Attrs: nounwind
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define weak dso_local i32 @cudaOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(i32* %numBlocks, i8* %func, i32 %blockSize, i64 %dynamicSmemSize, i32 %flags) local_unnamed_addr #0 {
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entry:
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ret i32 999
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}
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; Function Attrs: nofree nounwind
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define dso_local void @_Z9vectorAddPKfS0_Pfi(float* nocapture readonly %A, float* nocapture readonly %B, float* nocapture %C, i32 %numElements) local_unnamed_addr #1 {
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entry:
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%0 = tail call i32 @llvm.nvvm.read.ptx.sreg.tid.x() #3, !range !10
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%idxprom8 = zext i32 %0 to i64
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%arrayidx = getelementptr inbounds float, float* %A, i64 %idxprom8
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%1 = load float, float* %arrayidx, align 4, !tbaa !11
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%arrayidx2 = getelementptr inbounds float, float* %B, i64 %idxprom8
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%2 = load float, float* %arrayidx2, align 4, !tbaa !11
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%add = fadd contract float %1, %2
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%arrayidx4 = getelementptr inbounds float, float* %C, i64 %idxprom8
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store float %add, float* %arrayidx4, align 4, !tbaa !11
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ret void
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}
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; Function Attrs: nounwind readnone
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declare i32 @llvm.nvvm.read.ptx.sreg.tid.x() #2
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attributes #0 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="all" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="sm_61" "target-features"="+ptx64,+sm_61" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { nofree nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="all" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="sm_61" "target-features"="+ptx64,+sm_61" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind readnone }
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attributes #3 = { nounwind }
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!llvm.module.flags = !{!0, !1, !2}
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!nvvm.annotations = !{!3, !4, !5, !4, !6, !6, !6, !6, !7, !7, !6}
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!llvm.ident = !{!8}
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!nvvmir.version = !{!9}
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!0 = !{i32 2, !"SDK Version", [2 x i32] [i32 10, i32 1]}
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!1 = !{i32 1, !"wchar_size", i32 4}
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!2 = !{i32 4, !"nvvm-reflect-ftz", i32 0}
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!3 = !{void (float*, float*, float*, i32)* @_Z9vectorAddPKfS0_Pfi, !"kernel", i32 1}
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!4 = !{null, !"align", i32 8}
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!5 = !{null, !"align", i32 8, !"align", i32 65544, !"align", i32 131080}
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!6 = !{null, !"align", i32 16}
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!7 = !{null, !"align", i32 16, !"align", i32 65552, !"align", i32 131088}
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!8 = !{!"clang version 10.0.1 (https://github.com/llvm/llvm-project.git ef32c611aa214dea855364efd7ba451ec5ec3f74)"}
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!9 = !{i32 1, i32 4}
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!10 = !{i32 0, i32 1024}
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!11 = !{!12, !12, i64 0}
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!12 = !{!"float", !13, i64 0}
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!13 = !{!"omnipotent char", !14, i64 0}
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!14 = !{!"Simple C++ TBAA"}
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