53 lines
2.3 KiB
LLVM
53 lines
2.3 KiB
LLVM
; RUN: llvm-as %s -o %t.bc
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; RUN: llvm-spirv %t.bc -spirv-text -o %t.txt
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; RUN: FileCheck < %t.txt %s --check-prefix=CHECK-SPIRV
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; RUN: llvm-spirv %t.bc -o %t.spv
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; RUN: llvm-spirv -r %t.spv -o %t.rev.bc
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; RUN: llvm-dis < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM
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; CHECK-LLVM: call spir_func float @_Z5clampfff(
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; CHECK-LLVM: call spir_func half @_Z5clampDhDhDh(
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; CHECK-SPIRV: 8 ExtInst {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} fclamp
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; CHECK-SPIRV-NOT: 8 ExtInst {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} clamp
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target datalayout = "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024"
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target triple = "spir-unknown-unknown"
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; Function Attrs: nounwind
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define spir_kernel void @test_scalar(float addrspace(1)* nocapture readonly %f) #0 {
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entry:
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%0 = load float, float addrspace(1)* %f, align 4
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%call = tail call spir_func float @_Z5clampfff(float %0, float 0.000000e+00, float 1.000000e+00) #2
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%1 = load float, float addrspace(1)* %f, align 4
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%conv = fptrunc float %1 to half
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%call1 = tail call spir_func half @_Z5clampDhDhDh(half %conv, half %conv, half %conv) #2
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ret void
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}
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declare spir_func float @_Z5clampfff(float, float, float) #1
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declare spir_func half @_Z5clampDhDhDh(half, half, half) #1
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attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind }
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!opencl.kernels = !{!0}
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!opencl.enable.FP_CONTRACT = !{}
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!opencl.spir.version = !{!6}
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!opencl.ocl.version = !{!7}
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!opencl.used.extensions = !{!8}
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!opencl.used.optional.core.features = !{!9}
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!opencl.compiler.options = !{!9}
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!0 = !{void (float addrspace(1)*)* @test_scalar, !1, !2, !3, !4, !5}
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!1 = !{!"kernel_arg_addr_space", i32 1}
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!2 = !{!"kernel_arg_access_qual", !"none"}
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!3 = !{!"kernel_arg_type", !"float*"}
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!4 = !{!"kernel_arg_base_type", !"float*"}
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!5 = !{!"kernel_arg_type_qual", !""}
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!6 = !{i32 1, i32 2}
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!7 = !{i32 2, i32 0}
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!8 = !{!"cl_khr_fp16"}
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!9 = !{}
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