1; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s 2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %} 3 4; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s 5; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %} 6 7; CHECK-DAG: OpName %[[#Foo:]] "foo" 8; CHECK-DAG: OpName %[[#CSQRT:]] "csqrt" 9; CHECK-DAG: %[[#FloatTy:]] = OpTypeFloat 64 10; CHECK-DAG: %[[#StructTy:]] = OpTypeStruct %[[#FloatTy]] %[[#FloatTy]] 11; CHECK-DAG: %[[#GPtrStructTy:]] = OpTypePointer Generic %[[#StructTy]] 12; CHECK-DAG: %[[#FPtrStructTy:]] = OpTypePointer Function %[[#StructTy]] 13; CHECK-DAG: %[[#WrapTy:]] = OpTypeStruct %[[#StructTy]] 14; CHECK-DAG: %[[#Int64Ty:]] = OpTypeInt 64 0 15; CHECK-DAG: %[[#Int32Ty:]] = OpTypeInt 32 0 16; CHECK-DAG: %[[#C1:]] = OpConstant %[[#Int32Ty]] 1 17; CHECK-DAG: %[[#ArrayTy:]] = OpTypeArray %[[#Int64Ty]] %[[#C1]] 18; CHECK-DAG: %[[#SArrayTy:]] = OpTypeStruct %[[#ArrayTy]] 19; CHECK-DAG: %[[#SSArrayTy:]] = OpTypeStruct %[[#SArrayTy]] 20; CHECK-DAG: %[[#CWPtrComplexTy:]] = OpTypePointer CrossWorkgroup %[[#WrapTy]] 21; CHECK-DAG: %[[#IdTy:]] = OpTypePointer Function %[[#SSArrayTy]] 22; CHECK: %[[#Foo]] = OpFunction 23; CHECK: OpFunctionParameter %[[#CWPtrComplexTy]] 24; CHECK: OpFunctionParameter %[[#IdTy]] 25; CHECK: %[[#CSQRT]] = OpFunction 26; CHECK: OpFunctionParameter %[[#GPtrStructTy]] 27; CHECK: OpFunctionParameter %[[#FPtrStructTy]] 28 29%"class.id" = type { %"class.array" } 30%"class.array" = type { [1 x i64] } 31%"class.complex" = type { { double, double } } 32 33define weak_odr dso_local spir_kernel void @foo(ptr addrspace(1) align 8 %_arg_buf_out1_access, ptr byval(%"class.id") align 8 %_arg_buf_out1_access3) { 34entry: 35 %tmp.i.i = alloca { double, double }, align 8 36 %byval-temp.i.i = alloca { double, double }, align 8 37 %idxvalue = load i64, ptr %_arg_buf_out1_access3, align 8 38 %add.ptr.i = getelementptr inbounds %"class.complex", ptr addrspace(1) %_arg_buf_out1_access, i64 %idxvalue 39 %tmp.ascast.i.i = addrspacecast ptr %tmp.i.i to ptr addrspace(4) 40 %byval-temp.imagp.i.i = getelementptr inbounds i8, ptr %byval-temp.i.i, i64 8 41 store double -1.000000e+00, ptr %byval-temp.i.i, align 8 42 store double 0.000000e+00, ptr %byval-temp.imagp.i.i, align 8 43 call spir_func void @csqrt(ptr addrspace(4) dead_on_unwind writable sret({ double, double }) align 8 %tmp.ascast.i.i, ptr nonnull byval({ double, double }) align 8 %byval-temp.i.i) 44 %tmp.ascast.real.i.i = load double, ptr %tmp.i.i, align 8 45 %tmp.ascast.imagp.i.i = getelementptr inbounds i8, ptr %tmp.i.i, i64 8 46 %tmp.ascast.imag.i.i = load double, ptr %tmp.ascast.imagp.i.i, align 8 47 store double %tmp.ascast.real.i.i, ptr addrspace(1) %add.ptr.i, align 8 48 %dest = getelementptr inbounds i8, ptr addrspace(1) %add.ptr.i, i64 8 49 store double %tmp.ascast.imag.i.i, ptr addrspace(1) %dest, align 8 50 ret void 51} 52 53define weak dso_local spir_func void @csqrt(ptr addrspace(4) dead_on_unwind noalias writable sret({ double, double }) align 8 %agg.result, ptr byval({ double, double }) align 8 %z) { 54entry: 55 %tmp = alloca { double, double }, align 8 56 %byval-temp = alloca { double, double }, align 8 57 %tmp.ascast = addrspacecast ptr %tmp to ptr addrspace(4) 58 %z.ascast.real = load double, ptr %z, align 8 59 %z.ascast.imagp = getelementptr inbounds i8, ptr %z, i64 8 60 %z.ascast.imag = load double, ptr %z.ascast.imagp, align 8 61 %byval-temp.imagp = getelementptr inbounds i8, ptr %byval-temp, i64 8 62 store double %z.ascast.real, ptr %byval-temp, align 8 63 store double %z.ascast.imag, ptr %byval-temp.imagp, align 8 64 call spir_func void @__devicelib_csqrt(ptr addrspace(4) dead_on_unwind writable sret({ double, double }) align 8 %tmp.ascast, ptr nonnull byval({ double, double }) align 8 %byval-temp) #7 65 %tmp.ascast.real = load double, ptr %tmp, align 8 66 %tmp.ascast.imagp = getelementptr inbounds i8, ptr %tmp, i64 8 67 %tmp.ascast.imag = load double, ptr %tmp.ascast.imagp, align 8 68 %agg.result.imagp = getelementptr inbounds i8, ptr addrspace(4) %agg.result, i64 8 69 store double %tmp.ascast.real, ptr addrspace(4) %agg.result, align 8 70 store double %tmp.ascast.imag, ptr addrspace(4) %agg.result.imagp, align 8 71 ret void 72} 73 74declare extern_weak dso_local spir_func void @__devicelib_csqrt(ptr addrspace(4) dead_on_unwind writable sret({ double, double }) align 8, ptr byval({ double, double }) align 8) local_unnamed_addr #3 75