| ; RUN: llc < %s -mtriple=nvptx64-nvidia-cuda | FileCheck %s |
| ; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64-nvidia-cuda | %ptxas-verify %} |
| |
| ; CHECK: .target sm_30, debug |
| |
| ; CHECK: .visible .func use_dbg_declare() |
| ; CHECK: .local .align 8 .b8 __local_depot0[8]; |
| ; CHECK: mov.u64 %SPL, __local_depot0; |
| ; CHECK: add.u64 %rd1, %SP, 0; |
| ; CHECK: .loc 1 5 3 // t.c:5:3 |
| ; CHECK: { // callseq 0, 0 |
| ; CHECK: .reg .b32 temp_param_reg; |
| ; CHECK: .param .b64 param0; |
| ; CHECK: st.param.b64 [param0+0], %rd1; |
| ; CHECK: call.uni |
| ; CHECK: escape_foo, |
| ; CHECK: ( |
| ; CHECK: param0 |
| ; CHECK: ); |
| ; CHECK: } // callseq 0 |
| ; CHECK: .loc 1 6 1 // t.c:6:1 |
| ; CHECK: ret; |
| ; CHECK: } |
| |
| ; CHECK: .file 1 "test{{(/|\\\\)}}t.c" |
| |
| ; CHECK: .section .debug_abbrev |
| ; CHECK-NEXT: { |
| ; CHECK-NEXT: .b8 1 // Abbreviation Code |
| ; CHECK-NEXT: .b8 17 // DW_TAG_compile_unit |
| ; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes |
| ; CHECK-NEXT: .b8 37 // DW_AT_producer |
| ; CHECK-NEXT: .b8 8 // DW_FORM_string |
| ; CHECK-NEXT: .b8 19 // DW_AT_language |
| ; CHECK-NEXT: .b8 5 // DW_FORM_data2 |
| ; CHECK-NEXT: .b8 3 // DW_AT_name |
| ; CHECK-NEXT: .b8 8 // DW_FORM_string |
| ; CHECK-NEXT: .b8 16 // DW_AT_stmt_list |
| ; CHECK-NEXT: .b8 6 // DW_FORM_data4 |
| ; CHECK-NEXT: .b8 27 // DW_AT_comp_dir |
| ; CHECK-NEXT: .b8 8 // DW_FORM_string |
| ; CHECK-NEXT: .b8 17 // DW_AT_low_pc |
| ; CHECK-NEXT: .b8 1 // DW_FORM_addr |
| ; CHECK-NEXT: .b8 18 // DW_AT_high_pc |
| ; CHECK-NEXT: .b8 1 // DW_FORM_addr |
| ; CHECK-NEXT: .b8 0 // EOM(1) |
| ; CHECK-NEXT: .b8 0 // EOM(2) |
| ; CHECK-NEXT: .b8 2 // Abbreviation Code |
| ; CHECK-NEXT: .b8 46 // DW_TAG_subprogram |
| ; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes |
| ; CHECK-NEXT: .b8 17 // DW_AT_low_pc |
| ; CHECK-NEXT: .b8 1 // DW_FORM_addr |
| ; CHECK-NEXT: .b8 18 // DW_AT_high_pc |
| ; CHECK-NEXT: .b8 1 // DW_FORM_addr |
| ; CHECK-NEXT: .b8 64 // DW_AT_frame_base |
| ; CHECK-NEXT: .b8 10 // DW_FORM_block1 |
| ; CHECK-NEXT: .b8 3 // DW_AT_name |
| ; CHECK-NEXT: .b8 8 // DW_FORM_string |
| ; CHECK-NEXT: .b8 58 // DW_AT_decl_file |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 59 // DW_AT_decl_line |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 39 // DW_AT_prototyped |
| ; CHECK-NEXT: .b8 12 // DW_FORM_flag |
| ; CHECK-NEXT: .b8 63 // DW_AT_external |
| ; CHECK-NEXT: .b8 12 // DW_FORM_flag |
| ; CHECK-NEXT: .b8 0 // EOM(1) |
| ; CHECK-NEXT: .b8 0 // EOM(2) |
| ; CHECK-NEXT: .b8 3 // Abbreviation Code |
| ; CHECK-NEXT: .b8 52 // DW_TAG_variable |
| ; CHECK-NEXT: .b8 0 // DW_CHILDREN_no |
| ; CHECK-NEXT: .b8 51 // DW_AT_address_class |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 2 // DW_AT_location |
| ; CHECK-NEXT: .b8 10 // DW_FORM_block1 |
| ; CHECK-NEXT: .b8 3 // DW_AT_name |
| ; CHECK-NEXT: .b8 8 // DW_FORM_string |
| ; CHECK-NEXT: .b8 58 // DW_AT_decl_file |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 59 // DW_AT_decl_line |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 73 // DW_AT_type |
| ; CHECK-NEXT: .b8 19 // DW_FORM_ref4 |
| ; CHECK-NEXT: .b8 0 // EOM(1) |
| ; CHECK-NEXT: .b8 0 // EOM(2) |
| ; CHECK-NEXT: .b8 4 // Abbreviation Code |
| ; CHECK-NEXT: .b8 19 // DW_TAG_structure_type |
| ; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes |
| ; CHECK-NEXT: .b8 3 // DW_AT_name |
| ; CHECK-NEXT: .b8 8 // DW_FORM_string |
| ; CHECK-NEXT: .b8 11 // DW_AT_byte_size |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 58 // DW_AT_decl_file |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 59 // DW_AT_decl_line |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 0 // EOM(1) |
| ; CHECK-NEXT: .b8 0 // EOM(2) |
| ; CHECK-NEXT: .b8 5 // Abbreviation Code |
| ; CHECK-NEXT: .b8 13 // DW_TAG_member |
| ; CHECK-NEXT: .b8 0 // DW_CHILDREN_no |
| ; CHECK-NEXT: .b8 3 // DW_AT_name |
| ; CHECK-NEXT: .b8 8 // DW_FORM_string |
| ; CHECK-NEXT: .b8 73 // DW_AT_type |
| ; CHECK-NEXT: .b8 19 // DW_FORM_ref4 |
| ; CHECK-NEXT: .b8 58 // DW_AT_decl_file |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 59 // DW_AT_decl_line |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 56 // DW_AT_data_member_location |
| ; CHECK-NEXT: .b8 10 // DW_FORM_block1 |
| ; CHECK-NEXT: .b8 0 // EOM(1) |
| ; CHECK-NEXT: .b8 0 // EOM(2) |
| ; CHECK-NEXT: .b8 6 // Abbreviation Code |
| ; CHECK-NEXT: .b8 36 // DW_TAG_base_type |
| ; CHECK-NEXT: .b8 0 // DW_CHILDREN_no |
| ; CHECK-NEXT: .b8 3 // DW_AT_name |
| ; CHECK-NEXT: .b8 8 // DW_FORM_string |
| ; CHECK-NEXT: .b8 62 // DW_AT_encoding |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 11 // DW_AT_byte_size |
| ; CHECK-NEXT: .b8 11 // DW_FORM_data1 |
| ; CHECK-NEXT: .b8 0 // EOM(1) |
| ; CHECK-NEXT: .b8 0 // EOM(2) |
| ; CHECK-NEXT: .b8 0 // EOM(3) |
| ; CHECK-NEXT: } |
| ; CHECK-NEXT: .section .debug_info |
| ; CHECK-NEXT: { |
| ; CHECK-NEXT: .b32 134 // Length of Unit |
| ; CHECK-NEXT: .b8 2 // DWARF version number |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b32 .debug_abbrev // Offset Into Abbrev. Section |
| ; CHECK-NEXT: .b8 8 // Address Size (in bytes) |
| ; CHECK-NEXT: .b8 1 // Abbrev [1] 0xb:0x7f DW_TAG_compile_unit |
| ; CHECK-NEXT: .b8 99 // DW_AT_producer |
| ; CHECK-NEXT: .b8 108 |
| ; CHECK-NEXT: .b8 97 |
| ; CHECK-NEXT: .b8 110 |
| ; CHECK-NEXT: .b8 103 |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b8 12 // DW_AT_language |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b8 116 // DW_AT_name |
| ; CHECK-NEXT: .b8 46 |
| ; CHECK-NEXT: .b8 99 |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b32 .debug_line // DW_AT_stmt_list |
| ; CHECK-NEXT: .b8 116 // DW_AT_comp_dir |
| ; CHECK-NEXT: .b8 101 |
| ; CHECK-NEXT: .b8 115 |
| ; CHECK-NEXT: .b8 116 |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b64 $L__func_begin0 // DW_AT_low_pc |
| ; CHECK-NEXT: .b64 $L__func_end0 // DW_AT_high_pc |
| ; CHECK-NEXT: .b8 2 // Abbrev [2] 0x31:0x3c DW_TAG_subprogram |
| ; CHECK-NEXT: .b64 $L__func_begin0 // DW_AT_low_pc |
| ; CHECK-NEXT: .b64 $L__func_end0 // DW_AT_high_pc |
| ; CHECK-NEXT: .b8 1 // DW_AT_frame_base |
| ; CHECK-NEXT: .b8 156 |
| ; CHECK-NEXT: .b8 117 // DW_AT_name |
| ; CHECK-NEXT: .b8 115 |
| ; CHECK-NEXT: .b8 101 |
| ; CHECK-NEXT: .b8 95 |
| ; CHECK-NEXT: .b8 100 |
| ; CHECK-NEXT: .b8 98 |
| ; CHECK-NEXT: .b8 103 |
| ; CHECK-NEXT: .b8 95 |
| ; CHECK-NEXT: .b8 100 |
| ; CHECK-NEXT: .b8 101 |
| ; CHECK-NEXT: .b8 99 |
| ; CHECK-NEXT: .b8 108 |
| ; CHECK-NEXT: .b8 97 |
| ; CHECK-NEXT: .b8 114 |
| ; CHECK-NEXT: .b8 101 |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b8 1 // DW_AT_decl_file |
| ; CHECK-NEXT: .b8 3 // DW_AT_decl_line |
| ; CHECK-NEXT: .b8 1 // DW_AT_prototyped |
| ; CHECK-NEXT: .b8 1 // DW_AT_external |
| ; CHECK-NEXT: .b8 3 // Abbrev [3] 0x58:0x14 DW_TAG_variable |
| ; CHECK-NEXT: .b8 6 // DW_AT_address_class |
| ; CHECK-NEXT: .b8 9 // DW_AT_location |
| ; CHECK-NEXT: .b8 3 |
| ; CHECK-NEXT: .b64 __local_depot0 |
| ; CHECK-NEXT: .b8 111 // DW_AT_name |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b8 1 // DW_AT_decl_file |
| ; CHECK-NEXT: .b8 4 // DW_AT_decl_line |
| ; CHECK-NEXT: .b32 109 // DW_AT_type |
| ; CHECK-NEXT: .b8 0 // End Of Children Mark |
| ; CHECK-NEXT: .b8 4 // Abbrev [4] 0x6d:0x15 DW_TAG_structure_type |
| ; CHECK-NEXT: .b8 70 // DW_AT_name |
| ; CHECK-NEXT: .b8 111 |
| ; CHECK-NEXT: .b8 111 |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b8 4 // DW_AT_byte_size |
| ; CHECK-NEXT: .b8 1 // DW_AT_decl_file |
| ; CHECK-NEXT: .b8 1 // DW_AT_decl_line |
| ; CHECK-NEXT: .b8 5 // Abbrev [5] 0x75:0xc DW_TAG_member |
| ; CHECK-NEXT: .b8 120 // DW_AT_name |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b32 130 // DW_AT_type |
| ; CHECK-NEXT: .b8 1 // DW_AT_decl_file |
| ; CHECK-NEXT: .b8 1 // DW_AT_decl_line |
| ; CHECK-NEXT: .b8 2 // DW_AT_data_member_location |
| ; CHECK-NEXT: .b8 35 |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b8 0 // End Of Children Mark |
| ; CHECK-NEXT: .b8 6 // Abbrev [6] 0x82:0x7 DW_TAG_base_type |
| ; CHECK-NEXT: .b8 105 // DW_AT_name |
| ; CHECK-NEXT: .b8 110 |
| ; CHECK-NEXT: .b8 116 |
| ; CHECK-NEXT: .b8 0 |
| ; CHECK-NEXT: .b8 5 // DW_AT_encoding |
| ; CHECK-NEXT: .b8 4 // DW_AT_byte_size |
| ; CHECK-NEXT: .b8 0 // End Of Children Mark |
| ; CHECK-NEXT: } |
| |
| %struct.Foo = type { i32 } |
| |
| ; Function Attrs: noinline nounwind uwtable |
| define void @use_dbg_declare() #0 !dbg !7 { |
| entry: |
| %o = alloca %struct.Foo, align 8 |
| call void @llvm.dbg.declare(metadata ptr %o, metadata !10, metadata !15), !dbg !16 |
| call void @escape_foo(ptr %o), !dbg !17 |
| ret void, !dbg !18 |
| } |
| |
| ; Function Attrs: nounwind readnone speculatable |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| |
| declare void @escape_foo(ptr) |
| |
| attributes #0 = { noinline nounwind uwtable } |
| attributes #1 = { nounwind readnone speculatable } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3, !4, !5} |
| !llvm.ident = !{!6} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None) |
| !1 = !DIFile(filename: "t.c", directory: "test") |
| !2 = !{} |
| !3 = !{i32 2, !"Dwarf Version", i32 2} |
| !4 = !{i32 2, !"Debug Info Version", i32 3} |
| !5 = !{i32 1, !"wchar_size", i32 4} |
| !6 = !{!"clang"} |
| !7 = distinct !DISubprogram(name: "use_dbg_declare", scope: !1, file: !1, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) |
| !8 = !DISubroutineType(types: !9) |
| !9 = !{null} |
| !10 = !DILocalVariable(name: "o", scope: !7, file: !1, line: 4, type: !11) |
| !11 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", file: !1, line: 1, size: 32, elements: !12) |
| !12 = !{!13} |
| !13 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !11, file: !1, line: 1, baseType: !14, size: 32) |
| !14 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !15 = !DIExpression() |
| !16 = !DILocation(line: 4, column: 14, scope: !7) |
| !17 = !DILocation(line: 5, column: 3, scope: !7) |
| !18 = !DILocation(line: 6, column: 1, scope: !7) |