1 ; RUN: llvm-as %s -o %t.bc 2 ; RUN: llvm-spirv %t.bc -spirv-text -o %t.txt 3 ; RUN: FileCheck < %t.txt %s --check-prefix=CHECK-SPIRV 4 ; RUN: llvm-spirv %t.bc -o %t.spv 5 ; RUN: llvm-spirv -r %t.spv -o %t.rev.bc 6 ; RUN: llvm-dis < %t.rev.bc | FileCheck %s --check-prefix=CHECK-LLVM 7 8 ; CHECK-LLVM: call spir_func float @_Z5clampfff( 9 ; CHECK-LLVM: call spir_func half @_Z5clampDhDhDh( 10 11 ; CHECK-SPIRV: 8 ExtInst {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} fclamp 12 ; CHECK-SPIRV-NOT: 8 ExtInst {{[0-9]+}} {{[0-9]+}} {{[0-9]+}} clamp 13 14 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" 15 target triple = "spir-unknown-unknown" 16 17 ; Function Attrs: nounwind 18 define spir_kernel void @test_scalar(float addrspace(1)* nocapture readonly %f) #0 { 19 entry: 20 %0 = load float, float addrspace(1)* %f, align 4 21 %call = tail call spir_func float @_Z5clampfff(float %0, float 0.000000e+00, float 1.000000e+00) #2 22 %1 = load float, float addrspace(1)* %f, align 4 23 %conv = fptrunc float %1 to half 24 %call1 = tail call spir_func half @_Z5clampDhDhDh(half %conv, half %conv, half %conv) #2 25 ret void 26 } 27 28 declare spir_func float @_Z5clampfff(float, float, float) #1 29 30 declare spir_func half @_Z5clampDhDhDh(half, half, half) #1 31 32 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" } 33 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" } 34 attributes #2 = { nounwind } 35 36 !opencl.kernels = !{!0} 37 !opencl.enable.FP_CONTRACT = !{} 38 !opencl.spir.version = !{!6} 39 !opencl.ocl.version = !{!7} 40 !opencl.used.extensions = !{!8} 41 !opencl.used.optional.core.features = !{!9} 42 !opencl.compiler.options = !{!9} 43 44 !0 = !{void (float addrspace(1)*)* @test_scalar, !1, !2, !3, !4, !5} 45 !1 = !{!"kernel_arg_addr_space", i32 1} 46 !2 = !{!"kernel_arg_access_qual", !"none"} 47 !3 = !{!"kernel_arg_type", !"float*"} 48 !4 = !{!"kernel_arg_base_type", !"float*"} 49 !5 = !{!"kernel_arg_type_qual", !""} 50 !6 = !{i32 1, i32 2} 51 !7 = !{i32 2, i32 0} 52 !8 = !{!"cl_khr_fp16"} 53 !9 = !{} 54
