1 ; RUN: llvm-as < %s | llvm-spirv -spirv-text -o %t 2 ; RUN: FileCheck < %t %s 3 4 ; check for magic number followed by version 1.1 5 ; CHECK: 119734787 65792 6 7 ; CHECK-DAG: TypeVoid [[VOID:[0-9]+]] 8 9 ; CHECK-DAG: EntryPoint 6 [[WORKER:[0-9]+]] "worker" 10 ; CHECK-DAG: EntryPoint 6 [[INIT:[0-9]+]] "_SPIRV_GLOBAL__I_45b04794_Test_attr.cl" 11 ; CHECK-DAG: EntryPoint 6 [[FIN:[0-9]+]] "_SPIRV_GLOBAL__D_45b04794_Test_attr.cl" 12 13 ; CHECK-DAG: ExecutionMode [[WORKER]] 17 10 10 10 14 ; CHECK-DAG: ExecutionMode [[WORKER]] 18 12 10 1 15 ; CHECK-DAG: ExecutionMode [[WORKER]] 30 262149 16 ; CHECK-DAG: ExecutionMode [[WORKER]] 36 4 17 ; CHECK-DAG: ExecutionMode [[INIT]] 17 1 1 1 18 ; CHECK-DAG: ExecutionMode [[INIT]] 33 19 ; CHECK-DAG: ExecutionMode [[FIN]] 17 1 1 1 20 ; CHECK-DAG: ExecutionMode [[FIN]] 34 21 22 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" 23 target triple = "spir-unknown-unknown" 24 25 %struct.global_ctor_dtor = type { i32 } 26 27 @g = addrspace(1) global %struct.global_ctor_dtor zeroinitializer, align 4 28 29 ; Function Attrs: nounwind 30 define internal spir_func void @__cxx_global_var_init() #0 { 31 entry: 32 call spir_func void @_ZNU3AS416global_ctor_dtorC1Ei(%struct.global_ctor_dtor addrspace(4)* addrspacecast (%struct.global_ctor_dtor addrspace(1)* @g to %struct.global_ctor_dtor addrspace(4)*), i32 12) 33 ret void 34 } 35 36 ; Function Attrs: nounwind 37 define linkonce_odr spir_func void @_ZNU3AS416global_ctor_dtorC1Ei(%struct.global_ctor_dtor addrspace(4)* %this, i32 %i) unnamed_addr #1 align 2 { 38 entry: 39 %this.addr = alloca %struct.global_ctor_dtor addrspace(4)*, align 4 40 %i.addr = alloca i32, align 4 41 store %struct.global_ctor_dtor addrspace(4)* %this, %struct.global_ctor_dtor addrspace(4)** %this.addr, align 4 42 store i32 %i, i32* %i.addr, align 4 43 %this1 = load %struct.global_ctor_dtor addrspace(4)*, %struct.global_ctor_dtor addrspace(4)** %this.addr 44 %0 = load i32, i32* %i.addr, align 4 45 call spir_func void @_ZNU3AS416global_ctor_dtorC2Ei(%struct.global_ctor_dtor addrspace(4)* %this1, i32 %0) 46 ret void 47 } 48 49 ; Function Attrs: nounwind 50 define linkonce_odr spir_func void @_ZNU3AS416global_ctor_dtorD1Ev(%struct.global_ctor_dtor addrspace(4)* %this) unnamed_addr #1 align 2 { 51 entry: 52 %this.addr = alloca %struct.global_ctor_dtor addrspace(4)*, align 4 53 store %struct.global_ctor_dtor addrspace(4)* %this, %struct.global_ctor_dtor addrspace(4)** %this.addr, align 4 54 %this1 = load %struct.global_ctor_dtor addrspace(4)*, %struct.global_ctor_dtor addrspace(4)** %this.addr 55 call spir_func void @_ZNU3AS416global_ctor_dtorD2Ev(%struct.global_ctor_dtor addrspace(4)* %this1) #0 56 ret void 57 } 58 59 ; Function Attrs: nounwind 60 define internal spir_func void @__dtor_g() #0 { 61 entry: 62 call spir_func void @_ZNU3AS416global_ctor_dtorD1Ev(%struct.global_ctor_dtor addrspace(4)* addrspacecast (%struct.global_ctor_dtor addrspace(1)* @g to %struct.global_ctor_dtor addrspace(4)*)) 63 ret void 64 } 65 66 ; CHECK: Function [[VOID]] [[WORKER]] 67 68 ; Function Attrs: nounwind 69 define spir_kernel void @worker() #1 { 70 entry: 71 ret void 72 } 73 74 ; Function Attrs: nounwind 75 define linkonce_odr spir_func void @_ZNU3AS416global_ctor_dtorD2Ev(%struct.global_ctor_dtor addrspace(4)* %this) unnamed_addr #1 align 2 { 76 entry: 77 %this.addr = alloca %struct.global_ctor_dtor addrspace(4)*, align 4 78 store %struct.global_ctor_dtor addrspace(4)* %this, %struct.global_ctor_dtor addrspace(4)** %this.addr, align 4 79 %this1 = load %struct.global_ctor_dtor addrspace(4)*, %struct.global_ctor_dtor addrspace(4)** %this.addr 80 %a = getelementptr inbounds %struct.global_ctor_dtor, %struct.global_ctor_dtor addrspace(4)* %this1, i32 0, i32 0 81 store i32 0, i32 addrspace(4)* %a, align 4 82 ret void 83 } 84 85 ; Function Attrs: nounwind 86 define linkonce_odr spir_func void @_ZNU3AS416global_ctor_dtorC2Ei(%struct.global_ctor_dtor addrspace(4)* %this, i32 %i) unnamed_addr #1 align 2 { 87 entry: 88 %this.addr = alloca %struct.global_ctor_dtor addrspace(4)*, align 4 89 %i.addr = alloca i32, align 4 90 store %struct.global_ctor_dtor addrspace(4)* %this, %struct.global_ctor_dtor addrspace(4)** %this.addr, align 4 91 store i32 %i, i32* %i.addr, align 4 92 %this1 = load %struct.global_ctor_dtor addrspace(4)*, %struct.global_ctor_dtor addrspace(4)** %this.addr 93 %0 = load i32, i32* %i.addr, align 4 94 %a = getelementptr inbounds %struct.global_ctor_dtor, %struct.global_ctor_dtor addrspace(4)* %this1, i32 0, i32 0 95 store i32 %0, i32 addrspace(4)* %a, align 4 96 ret void 97 } 98 99 ; Function Attrs: nounwind 100 define internal spir_func void @_GLOBAL__sub_I_Test_attr.cl() #0 { 101 entry: 102 call spir_func void @__cxx_global_var_init() 103 ret void 104 } 105 106 ; CHECK: Function [[VOID]] [[INIT]] 107 108 ; Function Attrs: noinline nounwind 109 define spir_kernel void @_SPIRV_GLOBAL__I_45b04794_Test_attr.cl() #2 { 110 entry: 111 call spir_func void @_GLOBAL__sub_I_Test_attr.cl() 112 ret void 113 } 114 115 ; CHECK: Function [[VOID]] [[FIN]] 116 117 ; Function Attrs: noinline nounwind 118 define spir_kernel void @_SPIRV_GLOBAL__D_45b04794_Test_attr.cl() #2 { 119 entry: 120 call spir_func void @__dtor_g() 121 ret void 122 } 123 124 attributes #0 = { nounwind } 125 attributes #1 = { 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" } 126 attributes #2 = { noinline nounwind } 127 128 !spirv.ExecutionMode = !{!0, !1, !2, !3, !4, !5, !6, !7} 129 !opencl.enable.FP_CONTRACT = !{} 130 !opencl.spir.version = !{!8} 131 !opencl.ocl.version = !{!9} 132 !opencl.used.extensions = !{!10} 133 !opencl.used.optional.core.features = !{!10} 134 !opencl.compiler.options = !{!10} 135 !llvm.ident = !{!11} 136 !spirv.Source = !{!12} 137 138 !0 = !{void ()* @worker, i32 30, i32 262149} 139 !1 = !{void ()* @worker, i32 18, i32 12, i32 10, i32 1} 140 !2 = !{void ()* @worker, i32 17, i32 10, i32 10, i32 10} 141 !3 = !{void ()* @worker, i32 36, i32 4} 142 !4 = !{void ()* @_SPIRV_GLOBAL__I_45b04794_Test_attr.cl, i32 33} 143 !5 = !{void ()* @_SPIRV_GLOBAL__I_45b04794_Test_attr.cl, i32 17, i32 1, i32 1, i32 1} 144 !6 = !{void ()* @_SPIRV_GLOBAL__D_45b04794_Test_attr.cl, i32 34} 145 !7 = !{void ()* @_SPIRV_GLOBAL__D_45b04794_Test_attr.cl, i32 17, i32 1, i32 1, i32 1} 146 !8 = !{i32 1, i32 2} 147 !9 = !{i32 2, i32 2} 148 !10 = !{} 149 !11 = !{!"clang version 3.6.1 "} 150 !12 = !{i32 4, i32 202000} 151
