1 ; RUN: llc -O0 -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs -filetype=obj < %s | llvm-dwarfdump -v - 2>&1 | FileCheck %s
3 ; LLVM IR generated with the following command and OpenCL source:
5 ; $clang -cl-std=CL2.0 -g -O0 -target amdgcn-amd-amdhsa -S -emit-llvm <path-to-file>
7 ; kernel void kernel1(global int addrspace(5)*A) {
11 ; kernel void kernel2(global int addrspace(5)*B) {
15 ; CHECK-NOT: failed to compute relocation
16 ; CHECK: file_names[ 1]:
17 ; CHECK-NEXT: name: "dwarfdump-relocs.cl"
18 ; CHECK-NEXT: dir_index: 0
20 declare void @llvm.dbg.declare(metadata, metadata, metadata)
22 define amdgpu_kernel void @kernel1(i32 addrspace(1)* %A) !dbg !7 {
24 %A.addr = alloca i32 addrspace(1)*, align 4, addrspace(5)
25 store i32 addrspace(1)* %A, i32 addrspace(1)* addrspace(5)* %A.addr, align 4
26 call void @llvm.dbg.declare(metadata i32 addrspace(1)* addrspace(5)* %A.addr, metadata !16, metadata !17), !dbg !18
27 %0 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(5)* %A.addr, align 4, !dbg !19
28 store i32 11, i32 addrspace(1)* %0, align 4, !dbg !20
32 define amdgpu_kernel void @kernel2(i32 addrspace(1)* %B) !dbg !22 {
34 %B.addr = alloca i32 addrspace(1)*, align 4, addrspace(5)
35 store i32 addrspace(1)* %B, i32 addrspace(1)* addrspace(5)* %B.addr, align 4
36 call void @llvm.dbg.declare(metadata i32 addrspace(1)* addrspace(5)* %B.addr, metadata !23, metadata !17), !dbg !24
37 %0 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(5)* %B.addr, align 4, !dbg !25
38 store i32 12, i32 addrspace(1)* %0, align 4, !dbg !26
43 !opencl.ocl.version = !{!3, !3}
44 !llvm.module.flags = !{!4, !5}
47 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
48 !1 = !DIFile(filename: "dwarfdump-relocs.cl", directory: "/some/random/directory")
51 !4 = !{i32 2, !"Dwarf Version", i32 2}
52 !5 = !{i32 2, !"Debug Info Version", i32 3}
54 !7 = distinct !DISubprogram(name: "kernel1", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
55 !8 = !DISubroutineType(types: !9)
57 !10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64)
58 !11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
61 !14 = !{!"int addrspace(5)*"}
63 !16 = !DILocalVariable(name: "A", arg: 1, scope: !7, file: !1, line: 1, type: !10)
64 !17 = !DIExpression(DW_OP_constu, 1, DW_OP_swap, DW_OP_xderef)
65 !18 = !DILocation(line: 1, column: 33, scope: !7)
66 !19 = !DILocation(line: 2, column: 4, scope: !7)
67 !20 = !DILocation(line: 2, column: 6, scope: !7)
68 !21 = !DILocation(line: 3, column: 1, scope: !7)
69 !22 = distinct !DISubprogram(name: "kernel2", scope: !1, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
70 !23 = !DILocalVariable(name: "B", arg: 1, scope: !22, file: !1, line: 5, type: !10)
71 !24 = !DILocation(line: 5, column: 33, scope: !22)
72 !25 = !DILocation(line: 6, column: 4, scope: !22)
73 !26 = !DILocation(line: 6, column: 6, scope: !22)
74 !27 = !DILocation(line: 7, column: 1, scope: !22)