blob: e1366b970ca6663d19a00415054f2a755b9119ae [file] [log] [blame]
Alexey Bataev5f6e51d2018-06-28 15:14:58 +00001; RUN: llc -mtriple=nvptx64-nvidia-cuda < %s | FileCheck %s
2
Alexey Bataev897129d2019-01-23 18:59:54 +00003; CHECK: .target sm_{{[0-9]+}}, debug
Alexey Bataev5f6e51d2018-06-28 15:14:58 +00004
5; CHECK: .extern .func (.param .b32 func_retval0) _ZN1A3fooEv
6; CHECK: (
7; CHECK: .param .b64 _ZN1A3fooEv_param_0
8; CHECK: )
9
10%struct.A = type { i32 (...)**, i32 }
11
12; CHECK: .visible .func (.param .b32 func_retval0) _Z3bari(
13; CHECK: {
Alexey Bataev5f6e51d2018-06-28 15:14:58 +000014; CHECK: .loc [[CU1:[0-9]+]] 1 0
Alexey Bataev9d5974a2019-01-22 17:24:16 +000015; CHECK: Lfunc_begin0:
16; CHECK: .loc [[CU1]] 1 0
Alexey Bataev5f6e51d2018-06-28 15:14:58 +000017
18; CHECK: //DEBUG_VALUE: bar:b <- {{[0-9]+}}
19; CHECK: //DEBUG_VALUE: bar:b <- {{[0-9]+}}
20; CHECK: .loc [[CU1]] 2 0
21; CHECK: ret;
22; CHECK: }
23
24; Function Attrs: nounwind
25define i32 @_Z3bari(i32 %b) #0 !dbg !4 {
26entry:
27 %b.addr = alloca i32, align 4
28 store i32 %b, i32* %b.addr, align 4
29 call void @llvm.dbg.value(metadata i32 0, metadata !21, metadata !DIExpression()), !dbg !22
30 %0 = load i32, i32* %b.addr, align 4, !dbg !23
31 call void @llvm.dbg.value(metadata i32 1, metadata !21, metadata !DIExpression()), !dbg !22
32 %add = add nsw i32 %0, 4, !dbg !23
33 ret i32 %add, !dbg !23
34}
35
36; Function Attrs: nounwind readnone
37declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
38
39declare void @llvm.dbg.value(metadata, metadata, metadata) #1
40
41; CHECK: .visible .func _Z3baz1A(
42; CHECK: {
Alexey Bataev5f6e51d2018-06-28 15:14:58 +000043; CHECK: .loc [[CU2:[0-9]+]] 6 0
Alexey Bataev9d5974a2019-01-22 17:24:16 +000044; CHECK: Lfunc_begin1:
45; CHECK: .loc [[CU2]] 6 0
Alexey Bataev5f6e51d2018-06-28 15:14:58 +000046; CHECK: //DEBUG_VALUE: baz:z <- {{[0-9]+}}
47; CHECK: //DEBUG_VALUE: baz:z <- {{[0-9]+}}
48; CHECK: .loc [[CU2]] 10 0
49; CHECK: ret;
50; CHECK: }
51
52define void @_Z3baz1A(%struct.A* %a) #2 !dbg !14 {
53entry:
54 %z = alloca i32, align 4
55 call void @llvm.dbg.declare(metadata %struct.A* %a, metadata !24, metadata !DIExpression(DW_OP_deref)), !dbg !25
56 call void @llvm.dbg.declare(metadata i32* %z, metadata !26, metadata !DIExpression()), !dbg !27
57 store i32 2, i32* %z, align 4, !dbg !27
58 %var = getelementptr inbounds %struct.A, %struct.A* %a, i32 0, i32 1, !dbg !28
59 %0 = load i32, i32* %var, align 4, !dbg !28
60 %cmp = icmp sgt i32 %0, 2, !dbg !28
61 br i1 %cmp, label %if.then, label %if.end, !dbg !28
62
63if.then: ; preds = %entry
64 %1 = load i32, i32* %z, align 4, !dbg !30
65 %inc = add nsw i32 %1, 1, !dbg !30
66 store i32 %inc, i32* %z, align 4, !dbg !30
67 br label %if.end, !dbg !30
68
69if.end: ; preds = %if.then, %entry
70 %call = call signext i8 @_ZN1A3fooEv(%struct.A* %a), !dbg !31
71 %conv = sext i8 %call to i32, !dbg !31
72 %cmp1 = icmp eq i32 %conv, 97, !dbg !31
73 br i1 %cmp1, label %if.then2, label %if.end4, !dbg !31
74
75if.then2: ; preds = %if.end
76 %2 = load i32, i32* %z, align 4, !dbg !33
77 %inc3 = add nsw i32 %2, 1, !dbg !33
78 store i32 %inc3, i32* %z, align 4, !dbg !33
79 br label %if.end4, !dbg !33
80
81if.end4: ; preds = %if.then2, %if.end
82 ret void, !dbg !34
83}
84
85; CHECK-DAG: .file [[CU1]] "/llvm_cmake_gcc{{/|\\\\}}debug-loc-offset1.cc"
86; CHECK-DAG: .file [[CU2]] "/llvm_cmake_gcc{{/|\\\\}}debug-loc-offset2.cc"
87
88declare signext i8 @_ZN1A3fooEv(%struct.A*) #2
89
90attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
91attributes #1 = { nounwind readnone }
92attributes #2 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
93
94!llvm.dbg.cu = !{!0, !9}
95!llvm.module.flags = !{!18, !19}
96!llvm.ident = !{!20, !20}
97
David Blaikie0e030472018-08-16 23:57:15 +000098!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 (210479)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2, nameTableKind: None)
Alexey Bataev5f6e51d2018-06-28 15:14:58 +000099!1 = !DIFile(filename: "debug-loc-offset1.cc", directory: "/llvm_cmake_gcc")
100!2 = !{}
101!4 = distinct !DISubprogram(name: "bar", linkageName: "_Z3bari", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 1, file: !1, scope: !5, type: !6, retainedNodes: !2)
102!5 = !DIFile(filename: "debug-loc-offset1.cc", directory: "/llvm_cmake_gcc")
103!6 = !DISubroutineType(types: !7)
104!7 = !{!8, !8}
105!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
David Blaikie0e030472018-08-16 23:57:15 +0000106!9 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 (210479)", isOptimized: false, emissionKind: FullDebug, file: !10, enums: !2, retainedTypes: !11, globals: !2, imports: !2, nameTableKind: None)
Alexey Bataev5f6e51d2018-06-28 15:14:58 +0000107!10 = !DIFile(filename: "debug-loc-offset2.cc", directory: "/llvm_cmake_gcc")
108!11 = !{!12}
109!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", line: 1, flags: DIFlagFwdDecl, file: !10, identifier: "_ZTS1A")
110!14 = distinct !DISubprogram(name: "baz", linkageName: "_Z3baz1A", line: 6, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !9, scopeLine: 6, file: !10, scope: !15, type: !16, retainedNodes: !2)
111!15 = !DIFile(filename: "debug-loc-offset2.cc", directory: "/llvm_cmake_gcc")
112!16 = !DISubroutineType(types: !17)
113!17 = !{null, !12}
114!18 = !{i32 2, !"Dwarf Version", i32 4}
115!19 = !{i32 2, !"Debug Info Version", i32 3}
116!20 = !{!"clang version 3.5.0 (210479)"}
117!21 = !DILocalVariable(name: "b", line: 1, arg: 1, scope: !4, file: !5, type: !8)
118!22 = !DILocation(line: 1, scope: !4)
119!23 = !DILocation(line: 2, scope: !4)
120!24 = !DILocalVariable(name: "a", line: 6, arg: 1, scope: !14, file: !15, type: !12)
121!25 = !DILocation(line: 6, scope: !14)
122!26 = !DILocalVariable(name: "z", line: 7, scope: !14, file: !15, type: !8)
123!27 = !DILocation(line: 7, scope: !14)
124!28 = !DILocation(line: 8, scope: !29)
125!29 = distinct !DILexicalBlock(line: 8, column: 0, file: !10, scope: !14)
126!30 = !DILocation(line: 9, scope: !29)
127!31 = !DILocation(line: 10, scope: !32)
128!32 = distinct !DILexicalBlock(line: 10, column: 0, file: !10, scope: !14)
129!33 = !DILocation(line: 11, scope: !32)
130!34 = !DILocation(line: 12, scope: !14)
131
Alexey Bataev897129d2019-01-23 18:59:54 +0000132; CHECK: .section .debug_abbrev
133; CHECK-NEXT: {
134; CHECK-NEXT: .b8 1 // Abbreviation Code
135; CHECK-NEXT: .b8 17 // DW_TAG_compile_unit
136; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes
137; CHECK-NEXT: .b8 37 // DW_AT_producer
138; CHECK-NEXT: .b8 8 // DW_FORM_string
139; CHECK-NEXT: .b8 19 // DW_AT_language
140; CHECK-NEXT: .b8 5 // DW_FORM_data2
141; CHECK-NEXT: .b8 3 // DW_AT_name
142; CHECK-NEXT: .b8 8 // DW_FORM_string
143; CHECK-NEXT: .b8 16 // DW_AT_stmt_list
144; CHECK-NEXT: .b8 6 // DW_FORM_data4
145; CHECK-NEXT: .b8 27 // DW_AT_comp_dir
146; CHECK-NEXT: .b8 8 // DW_FORM_string
147; CHECK-NEXT: .b8 17 // DW_AT_low_pc
148; CHECK-NEXT: .b8 1 // DW_FORM_addr
149; CHECK-NEXT: .b8 18 // DW_AT_high_pc
150; CHECK-NEXT: .b8 1 // DW_FORM_addr
151; CHECK-NEXT: .b8 0 // EOM(1)
152; CHECK-NEXT: .b8 0 // EOM(2)
153; CHECK-NEXT: .b8 2 // Abbreviation Code
154; CHECK-NEXT: .b8 19 // DW_TAG_structure_type
155; CHECK-NEXT: .b8 0 // DW_CHILDREN_no
156; CHECK-NEXT: .b8 3 // DW_AT_name
157; CHECK-NEXT: .b8 8 // DW_FORM_string
158; CHECK-NEXT: .b8 60 // DW_AT_declaration
159; CHECK-NEXT: .b8 12 // DW_FORM_flag
160; CHECK-NEXT: .b8 0 // EOM(1)
161; CHECK-NEXT: .b8 0 // EOM(2)
162; CHECK-NEXT: .b8 3 // Abbreviation Code
163; CHECK-NEXT: .b8 46 // DW_TAG_subprogram
164; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes
165; CHECK-NEXT: .b8 17 // DW_AT_low_pc
166; CHECK-NEXT: .b8 1 // DW_FORM_addr
167; CHECK-NEXT: .b8 18 // DW_AT_high_pc
168; CHECK-NEXT: .b8 1 // DW_FORM_addr
169; CHECK-NEXT: .b8 64 // DW_AT_frame_base
170; CHECK-NEXT: .b8 10 // DW_FORM_block1
171; CHECK-NEXT: .b8 135,64 // DW_AT_MIPS_linkage_name
172; CHECK-NEXT: .b8 8 // DW_FORM_string
173; CHECK-NEXT: .b8 3 // DW_AT_name
174; CHECK-NEXT: .b8 8 // DW_FORM_string
175; CHECK-NEXT: .b8 58 // DW_AT_decl_file
176; CHECK-NEXT: .b8 11 // DW_FORM_data1
177; CHECK-NEXT: .b8 59 // DW_AT_decl_line
178; CHECK-NEXT: .b8 11 // DW_FORM_data1
179; CHECK-NEXT: .b8 63 // DW_AT_external
180; CHECK-NEXT: .b8 12 // DW_FORM_flag
181; CHECK-NEXT: .b8 0 // EOM(1)
182; CHECK-NEXT: .b8 0 // EOM(2)
183; CHECK-NEXT: .b8 4 // Abbreviation Code
184; CHECK-NEXT: .b8 52 // DW_TAG_variable
185; CHECK-NEXT: .b8 0 // DW_CHILDREN_no
186; CHECK-NEXT: .b8 3 // DW_AT_name
187; CHECK-NEXT: .b8 8 // DW_FORM_string
188; CHECK-NEXT: .b8 58 // DW_AT_decl_file
189; CHECK-NEXT: .b8 11 // DW_FORM_data1
190; CHECK-NEXT: .b8 59 // DW_AT_decl_line
191; CHECK-NEXT: .b8 11 // DW_FORM_data1
192; CHECK-NEXT: .b8 73 // DW_AT_type
193; CHECK-NEXT: .b8 16 // DW_FORM_ref_addr
194; CHECK-NEXT: .b8 0 // EOM(1)
195; CHECK-NEXT: .b8 0 // EOM(2)
196; CHECK-NEXT: .b8 5 // Abbreviation Code
197; CHECK-NEXT: .b8 46 // DW_TAG_subprogram
198; CHECK-NEXT: .b8 1 // DW_CHILDREN_yes
199; CHECK-NEXT: .b8 17 // DW_AT_low_pc
200; CHECK-NEXT: .b8 1 // DW_FORM_addr
201; CHECK-NEXT: .b8 18 // DW_AT_high_pc
202; CHECK-NEXT: .b8 1 // DW_FORM_addr
203; CHECK-NEXT: .b8 64 // DW_AT_frame_base
204; CHECK-NEXT: .b8 10 // DW_FORM_block1
205; CHECK-NEXT: .b8 135,64 // DW_AT_MIPS_linkage_name
206; CHECK-NEXT: .b8 8 // DW_FORM_string
207; CHECK-NEXT: .b8 3 // DW_AT_name
208; CHECK-NEXT: .b8 8 // DW_FORM_string
209; CHECK-NEXT: .b8 58 // DW_AT_decl_file
210; CHECK-NEXT: .b8 11 // DW_FORM_data1
211; CHECK-NEXT: .b8 59 // DW_AT_decl_line
212; CHECK-NEXT: .b8 11 // DW_FORM_data1
213; CHECK-NEXT: .b8 73 // DW_AT_type
214; CHECK-NEXT: .b8 19 // DW_FORM_ref4
215; CHECK-NEXT: .b8 63 // DW_AT_external
216; CHECK-NEXT: .b8 12 // DW_FORM_flag
217; CHECK-NEXT: .b8 0 // EOM(1)
218; CHECK-NEXT: .b8 0 // EOM(2)
219; CHECK-NEXT: .b8 6 // Abbreviation Code
220; CHECK-NEXT: .b8 5 // DW_TAG_formal_parameter
221; CHECK-NEXT: .b8 0 // DW_CHILDREN_no
222; CHECK-NEXT: .b8 3 // DW_AT_name
223; CHECK-NEXT: .b8 8 // DW_FORM_string
224; CHECK-NEXT: .b8 58 // DW_AT_decl_file
225; CHECK-NEXT: .b8 11 // DW_FORM_data1
226; CHECK-NEXT: .b8 59 // DW_AT_decl_line
227; CHECK-NEXT: .b8 11 // DW_FORM_data1
228; CHECK-NEXT: .b8 73 // DW_AT_type
229; CHECK-NEXT: .b8 19 // DW_FORM_ref4
230; CHECK-NEXT: .b8 0 // EOM(1)
231; CHECK-NEXT: .b8 0 // EOM(2)
232; CHECK-NEXT: .b8 7 // Abbreviation Code
233; CHECK-NEXT: .b8 36 // DW_TAG_base_type
234; CHECK-NEXT: .b8 0 // DW_CHILDREN_no
235; CHECK-NEXT: .b8 3 // DW_AT_name
236; CHECK-NEXT: .b8 8 // DW_FORM_string
237; CHECK-NEXT: .b8 62 // DW_AT_encoding
238; CHECK-NEXT: .b8 11 // DW_FORM_data1
239; CHECK-NEXT: .b8 11 // DW_AT_byte_size
240; CHECK-NEXT: .b8 11 // DW_FORM_data1
241; CHECK-NEXT: .b8 0 // EOM(1)
242; CHECK-NEXT: .b8 0 // EOM(2)
243; CHECK-NEXT: .b8 0 // EOM(3)
244; CHECK-NEXT: }
245; CHECK-NEXT: .section .debug_info
246; CHECK-NEXT: {
247; CHECK-NEXT: .b32 150 // Length of Unit
248; CHECK-NEXT: .b8 2 // DWARF version number
249; CHECK-NEXT: .b8 0
250; CHECK-NEXT: .b32 .debug_abbrev // Offset Into Abbrev. Section
251; CHECK-NEXT: .b8 8 // Address Size (in bytes)
252; CHECK-NEXT: .b8 1 // Abbrev [1] 0xb:0x8f DW_TAG_compile_unit
253; CHECK-NEXT: .b8 99,108,97,110,103,32,118,101,114,115,105,111,110,32,51,46,53,46,48,32,40,50,49,48,52,55,57,41 // DW_AT_producer
254; CHECK-NEXT: .b8 0
255; CHECK-NEXT: .b8 4 // DW_AT_language
256; CHECK-NEXT: .b8 0
257; CHECK-NEXT: .b8 100,101,98,117,103,45,108,111,99,45,111,102,102,115,101,116,50,46,99,99 // DW_AT_name
258; CHECK-NEXT: .b8 0
259; CHECK-NEXT: .b32 .debug_line // DW_AT_stmt_list
260; CHECK-NEXT: .b8 47,108,108,118,109,95,99,109,97,107,101,95,103,99,99 // DW_AT_comp_dir
261; CHECK-NEXT: .b8 0
262; CHECK-NEXT: .b64 Lfunc_begin1 // DW_AT_low_pc
263; CHECK-NEXT: .b64 Lfunc_end1 // DW_AT_high_pc
264; CHECK-NEXT: .b8 2 // Abbrev [2] 0x64:0x4 DW_TAG_structure_type
265; CHECK-NEXT: .b8 65 // DW_AT_name
266; CHECK-NEXT: .b8 0
267; CHECK-NEXT: .b8 1 // DW_AT_declaration
268; CHECK-NEXT: .b8 3 // Abbrev [3] 0x68:0x31 DW_TAG_subprogram
269; CHECK-NEXT: .b64 Lfunc_begin1 // DW_AT_low_pc
270; CHECK-NEXT: .b64 Lfunc_end1 // DW_AT_high_pc
271; CHECK-NEXT: .b8 1 // DW_AT_frame_base
272; CHECK-NEXT: .b8 156
273; CHECK-NEXT: .b8 95,90,51,98,97,122,49,65 // DW_AT_MIPS_linkage_name
274; CHECK-NEXT: .b8 0
275; CHECK-NEXT: .b8 98,97,122 // DW_AT_name
276; CHECK-NEXT: .b8 0
277; CHECK-NEXT: .b8 2 // DW_AT_decl_file
278; CHECK-NEXT: .b8 6 // DW_AT_decl_line
279; CHECK-NEXT: .b8 1 // DW_AT_external
280; CHECK-NEXT: .b8 4 // Abbrev [4] 0x8b:0xd DW_TAG_variable
281; CHECK-NEXT: .b8 122 // DW_AT_name
282; CHECK-NEXT: .b8 0
283; CHECK-NEXT: .b8 2 // DW_AT_decl_file
284; CHECK-NEXT: .b8 7 // DW_AT_decl_line
285; CHECK-NEXT: .b64 .debug_info+302 // DW_AT_type
286; CHECK-NEXT: .b8 0 // End Of Children Mark
287; CHECK-NEXT: .b8 0 // End Of Children Mark
288; CHECK-NEXT: .b32 152 // Length of Unit
289; CHECK-NEXT: .b8 2 // DWARF version number
290; CHECK-NEXT: .b8 0
291; CHECK-NEXT: .b32 .debug_abbrev // Offset Into Abbrev. Section
292; CHECK-NEXT: .b8 8 // Address Size (in bytes)
293; CHECK-NEXT: .b8 1 // Abbrev [1] 0xb:0x91 DW_TAG_compile_unit
294; CHECK-NEXT: .b8 99,108,97,110,103,32,118,101,114,115,105,111,110,32,51,46,53,46,48,32,40,50,49,48,52,55,57,41 // DW_AT_producer
295; CHECK-NEXT: .b8 0
296; CHECK-NEXT: .b8 4 // DW_AT_language
297; CHECK-NEXT: .b8 0
298; CHECK-NEXT: .b8 100,101,98,117,103,45,108,111,99,45,111,102,102,115,101,116,49,46,99,99 // DW_AT_name
299; CHECK-NEXT: .b8 0
300; CHECK-NEXT: .b32 .debug_line // DW_AT_stmt_list
301; CHECK-NEXT: .b8 47,108,108,118,109,95,99,109,97,107,101,95,103,99,99 // DW_AT_comp_dir
302; CHECK-NEXT: .b8 0
303; CHECK-NEXT: .b64 Lfunc_begin0 // DW_AT_low_pc
304; CHECK-NEXT: .b64 Lfunc_end0 // DW_AT_high_pc
305; CHECK-NEXT: .b8 5 // Abbrev [5] 0x64:0x30 DW_TAG_subprogram
306; CHECK-NEXT: .b64 Lfunc_begin0 // DW_AT_low_pc
307; CHECK-NEXT: .b64 Lfunc_end0 // DW_AT_high_pc
308; CHECK-NEXT: .b8 1 // DW_AT_frame_base
309; CHECK-NEXT: .b8 156
310; CHECK-NEXT: .b8 95,90,51,98,97,114,105 // DW_AT_MIPS_linkage_name
311; CHECK-NEXT: .b8 0
312; CHECK-NEXT: .b8 98,97,114 // DW_AT_name
313; CHECK-NEXT: .b8 0
314; CHECK-NEXT: .b8 1 // DW_AT_decl_file
315; CHECK-NEXT: .b8 1 // DW_AT_decl_line
316; CHECK-NEXT: .b32 148 // DW_AT_type
317; CHECK-NEXT: .b8 1 // DW_AT_external
318; CHECK-NEXT: .b8 6 // Abbrev [6] 0x8a:0x9 DW_TAG_formal_parameter
319; CHECK-NEXT: .b8 98 // DW_AT_name
320; CHECK-NEXT: .b8 0
321; CHECK-NEXT: .b8 1 // DW_AT_decl_file
322; CHECK-NEXT: .b8 1 // DW_AT_decl_line
323; CHECK-NEXT: .b32 148 // DW_AT_type
324; CHECK-NEXT: .b8 0 // End Of Children Mark
325; CHECK-NEXT: .b8 7 // Abbrev [7] 0x94:0x7 DW_TAG_base_type
326; CHECK-NEXT: .b8 105,110,116 // DW_AT_name
327; CHECK-NEXT: .b8 0
328; CHECK-NEXT: .b8 5 // DW_AT_encoding
329; CHECK-NEXT: .b8 4 // DW_AT_byte_size
330; CHECK-NEXT: .b8 0 // End Of Children Mark
331; CHECK-NEXT: }
332; CHECK-NEXT: .section .debug_macinfo
333; CHECK-NEXT: {
334; CHECK-NEXT: .b8 0 // End Of Macro List Mark
335; CHECK: }