1 ; RUN: llc -O0 -mtriple=amdgcn--amdhsa -mcpu=fiji -filetype=obj < %s | llvm-dwarfdump -debug-info - | 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 ; Make sure that code pointer size is 8 bytes:
16 ; CHECK: .debug_info contents:
17 ; CHECK: addr_size = 0x08
19 declare void @llvm.dbg.declare(metadata, metadata, metadata)
21 define amdgpu_kernel void @kernel1(i32 addrspace(1)* %A) !dbg !7 {
23 %A.addr = alloca i32 addrspace(1)*, align 4, addrspace(5)
24 store i32 addrspace(1)* %A, i32 addrspace(1)* addrspace(5)* %A.addr, align 4
25 call void @llvm.dbg.declare(metadata i32 addrspace(1)* addrspace(5)* %A.addr, metadata !16, metadata !17), !dbg !18
26 %0 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(5)* %A.addr, align 4, !dbg !19
27 store i32 11, i32 addrspace(1)* %0, align 4, !dbg !20
31 define amdgpu_kernel void @kernel2(i32 addrspace(1)* %B) !dbg !22 {
33 %B.addr = alloca i32 addrspace(1)*, align 4, addrspace(5)
34 store i32 addrspace(1)* %B, i32 addrspace(1)* addrspace(5)* %B.addr, align 4
35 call void @llvm.dbg.declare(metadata i32 addrspace(1)* addrspace(5)* %B.addr, metadata !23, metadata !17), !dbg !24
36 %0 = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(5)* %B.addr, align 4, !dbg !25
37 store i32 12, i32 addrspace(1)* %0, align 4, !dbg !26
42 !opencl.ocl.version = !{!3, !3}
43 !llvm.module.flags = !{!4, !5}
46 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
47 !1 = !DIFile(filename: "dwarfdump-relocs.cl", directory: "/some/random/directory")
50 !4 = !{i32 2, !"Dwarf Version", i32 2}
51 !5 = !{i32 2, !"Debug Info Version", i32 3}
53 !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)
54 !8 = !DISubroutineType(types: !9)
56 !10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64)
57 !11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
60 !14 = !{!"int addrspace(5)*"}
62 !16 = !DILocalVariable(name: "A", arg: 1, scope: !7, file: !1, line: 1, type: !10)
63 !17 = !DIExpression(DW_OP_constu, 1, DW_OP_swap, DW_OP_xderef)
64 !18 = !DILocation(line: 1, column: 33, scope: !7)
65 !19 = !DILocation(line: 2, column: 4, scope: !7)
66 !20 = !DILocation(line: 2, column: 6, scope: !7)
67 !21 = !DILocation(line: 3, column: 1, scope: !7)
68 !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)
69 !23 = !DILocalVariable(name: "B", arg: 1, scope: !22, file: !1, line: 5, type: !10)
70 !24 = !DILocation(line: 5, column: 33, scope: !22)
71 !25 = !DILocation(line: 6, column: 4, scope: !22)
72 !26 = !DILocation(line: 6, column: 6, scope: !22)
73 !27 = !DILocation(line: 7, column: 1, scope: !22)