1; RUN: llvm-as < %s | llvm-spirv -spirv-text -o %t 2; RUN: FileCheck < %t %s 3target datalayout = "e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024" 4target triple = "spir64-unknown-unknown" 5 6; Support of doubles is required. 7; CHECK: Capability Float64 8; CHECK: "fun01" 9; Function Attrs: nounwind 10define spir_kernel void @fun01(i32 addrspace(1)* noalias %a, i32 addrspace(1)* %b, i32 %c) #0 { 11entry: 12 %a.addr = alloca i32 addrspace(1)*, align 8 13 %b.addr = alloca i32 addrspace(1)*, align 8 14 %c.addr = alloca i32, align 4 15 store i32 addrspace(1)* %a, i32 addrspace(1)** %a.addr, align 8 16 store i32 addrspace(1)* %b, i32 addrspace(1)** %b.addr, align 8 17 store i32 %c, i32* %c.addr, align 4 18 %0 = load i32 addrspace(1)*, i32 addrspace(1)** %b.addr, align 8 19 %arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %0, i64 0 20 %1 = load i32, i32 addrspace(1)* %arrayidx, align 4 21 %2 = load i32 addrspace(1)*, i32 addrspace(1)** %a.addr, align 8 22 %arrayidx1 = getelementptr inbounds i32, i32 addrspace(1)* %2, i64 0 23 store i32 %1, i32 addrspace(1)* %arrayidx1, align 4 24 %3 = load i32 addrspace(1)*, i32 addrspace(1)** %b.addr, align 8 25 %cmp = icmp ugt i32 addrspace(1)* %3, null 26 br i1 %cmp, label %if.then, label %if.end 27 28if.then: ; preds = %entry 29 %4 = load i32 addrspace(1)*, i32 addrspace(1)** %a.addr, align 8 30 %arrayidx2 = getelementptr inbounds i32, i32 addrspace(1)* %4, i64 0 31 store i32 2, i32 addrspace(1)* %arrayidx2, align 4 32 br label %if.end 33 34if.end: ; preds = %if.then, %entry 35 ret void 36} 37 38; CHECK: "fun02" 39; Function Attrs: nounwind 40define spir_kernel void @fun02(double addrspace(1)* %a, double addrspace(1)* %b, i32 %c) #0 { 41entry: 42 %a.addr = alloca double addrspace(1)*, align 8 43 %b.addr = alloca double addrspace(1)*, align 8 44 %c.addr = alloca i32, align 4 45 store double addrspace(1)* %a, double addrspace(1)** %a.addr, align 8 46 store double addrspace(1)* %b, double addrspace(1)** %b.addr, align 8 47 store i32 %c, i32* %c.addr, align 4 48 %0 = load i32, i32* %c.addr, align 4 49 %idxprom = sext i32 %0 to i64 50 %1 = load double addrspace(1)*, double addrspace(1)** %b.addr, align 8 51 %arrayidx = getelementptr inbounds double, double addrspace(1)* %1, i64 %idxprom 52 %2 = load double, double addrspace(1)* %arrayidx, align 8 53 %3 = load i32, i32* %c.addr, align 4 54 %idxprom1 = sext i32 %3 to i64 55 %4 = load double addrspace(1)*, double addrspace(1)** %a.addr, align 8 56 %arrayidx2 = getelementptr inbounds double, double addrspace(1)* %4, i64 %idxprom1 57 store double %2, double addrspace(1)* %arrayidx2, align 8 58 ret void 59} 60 61; CHECK: "test_builtin" 62; Function Attrs: nounwind 63define spir_func void @test_builtin(i32 addrspace(1)* %in, i32 addrspace(1)* %out) #0 { 64entry: 65 %in.addr = alloca i32 addrspace(1)*, align 8 66 %out.addr = alloca i32 addrspace(1)*, align 8 67 %n = alloca i32, align 4 68 store i32 addrspace(1)* %in, i32 addrspace(1)** %in.addr, align 8 69 store i32 addrspace(1)* %out, i32 addrspace(1)** %out.addr, align 8 70 %call = call spir_func i64 @_Z13get_global_idj(i32 0) #2 71 %conv = trunc i64 %call to i32 72 store i32 %conv, i32* %n, align 4 73 %0 = load i32, i32* %n, align 4 74 %idxprom = sext i32 %0 to i64 75 %1 = load i32 addrspace(1)*, i32 addrspace(1)** %in.addr, align 8 76 %arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %1, i64 %idxprom 77 %2 = load i32, i32 addrspace(1)* %arrayidx, align 4 78 %call1 = call spir_func i32 @_Z3absi(i32 %2) #2 79 %3 = load i32, i32* %n, align 4 80 %idxprom2 = sext i32 %3 to i64 81 %4 = load i32 addrspace(1)*, i32 addrspace(1)** %out.addr, align 8 82 %arrayidx3 = getelementptr inbounds i32, i32 addrspace(1)* %4, i64 %idxprom2 83 store i32 %call1, i32 addrspace(1)* %arrayidx3, align 4 84 ret void 85} 86 87; CHECK-NOT: "_Z13get_global_idj" 88; Function Attrs: nounwind readnone 89declare spir_func i64 @_Z13get_global_idj(i32) #1 90 91; CHECK-NOT: "_Z3absi" 92; Function Attrs: nounwind readnone 93declare spir_func i32 @_Z3absi(i32) #1 94 95; CHECK: "myabs" 96; Function Attrs: nounwind 97define spir_func i32 @myabs(i32 %x) #0 { 98entry: 99 %x.addr = alloca i32, align 4 100 store i32 %x, i32* %x.addr, align 4 101 %0 = load i32, i32* %x.addr, align 4 102 %call = call spir_func i32 @_Z3absi(i32 %0) #2 103 ret i32 %call 104} 105 106; CHECK: "test_function_call" 107; Function Attrs: nounwind 108define spir_func void @test_function_call(i32 addrspace(1)* %in, i32 addrspace(1)* %out) #0 { 109entry: 110 %in.addr = alloca i32 addrspace(1)*, align 8 111 %out.addr = alloca i32 addrspace(1)*, align 8 112 %n = alloca i32, align 4 113 store i32 addrspace(1)* %in, i32 addrspace(1)** %in.addr, align 8 114 store i32 addrspace(1)* %out, i32 addrspace(1)** %out.addr, align 8 115 %call = call spir_func i64 @_Z13get_global_idj(i32 0) #2 116 %conv = trunc i64 %call to i32 117 store i32 %conv, i32* %n, align 4 118 %0 = load i32, i32* %n, align 4 119 %idxprom = sext i32 %0 to i64 120 %1 = load i32 addrspace(1)*, i32 addrspace(1)** %in.addr, align 8 121 %arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %1, i64 %idxprom 122 %2 = load i32, i32 addrspace(1)* %arrayidx, align 4 123 %call1 = call spir_func i32 @myabs(i32 %2) 124 %3 = load i32, i32* %n, align 4 125 %idxprom2 = sext i32 %3 to i64 126 %4 = load i32 addrspace(1)*, i32 addrspace(1)** %out.addr, align 8 127 %arrayidx3 = getelementptr inbounds i32, i32 addrspace(1)* %4, i64 %idxprom2 128 store i32 %call1, i32 addrspace(1)* %arrayidx3, align 4 129 ret void 130} 131 132attributes #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" } 133attributes #1 = { nounwind readnone "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" } 134attributes #2 = { nounwind readnone } 135 136!opencl.kernels = !{!0, !7} 137!opencl.enable.FP_CONTRACT = !{} 138!opencl.spir.version = !{!12} 139!opencl.ocl.version = !{!12} 140!opencl.used.extensions = !{!13} 141!opencl.used.optional.core.features = !{!14} 142!opencl.compiler.options = !{!13} 143 144!0 = !{void (i32 addrspace(1)*, i32 addrspace(1)*, i32)* @fun01, !1, !2, !3, !4, !5, !6} 145!1 = !{!"kernel_arg_addr_space", i32 1, i32 1, i32 0} 146!2 = !{!"kernel_arg_access_qual", !"none", !"none", !"none"} 147!3 = !{!"kernel_arg_type", !"int*", !"int*", !"int"} 148!4 = !{!"kernel_arg_base_type", !"int*", !"int*", !"int"} 149!5 = !{!"kernel_arg_type_qual", !"restrict", !"const", !""} 150!6 = !{!"reqd_work_group_size", i32 1, i32 2, i32 3} 151!7 = !{void (double addrspace(1)*, double addrspace(1)*, i32)* @fun02, !1, !2, !8, !9, !10, !11} 152!8 = !{!"kernel_arg_type", !"double*", !"double*", !"int"} 153!9 = !{!"kernel_arg_base_type", !"double*", !"double*", !"int"} 154!10 = !{!"kernel_arg_type_qual", !"", !"", !""} 155!11 = !{!"vec_type_hint", double undef, i32 1} 156!12 = !{i32 1, i32 2} 157!13 = !{} 158!14 = !{!"cl_doubles"} 159