| Vedant Kumar | 195dfd1 | 2017-12-08 21:57:28 +0000 | [diff] [blame^] | 1 | ; RUN: opt -debugify -S -o - < %s | FileCheck %s |
| 2 | |
| 3 | ; RUN: opt -debugify -debugify -S -o - < %s 2>&1 | \ |
| 4 | ; RUN: FileCheck %s -check-prefix=CHECK-REPEAT |
| 5 | |
| 6 | ; RUN: opt -debugify -check-debugify -S -o - < %s | \ |
| 7 | ; RUN: FileCheck %s -implicit-check-not="CheckDebugify: FAIL" |
| 8 | |
| 9 | ; RUN: opt -debugify -strip -check-debugify -S -o - < %s | \ |
| 10 | ; RUN: FileCheck %s -check-prefix=CHECK-FAIL |
| 11 | |
| 12 | ; CHECK-LABEL: define void @foo |
| 13 | define void @foo() { |
| 14 | ; CHECK: ret void, !dbg ![[RET1:.*]] |
| 15 | ret void |
| 16 | } |
| 17 | |
| 18 | ; CHECK-LABEL: define i32 @bar |
| 19 | define i32 @bar() { |
| 20 | ; CHECK: call void @foo(), !dbg ![[CALL1:.*]] |
| 21 | call void @foo() |
| 22 | |
| 23 | ; CHECK: add i32 0, 1, !dbg ![[ADD1:.*]] |
| 24 | %sum = add i32 0, 1 |
| 25 | |
| 26 | ; CHECK: ret i32 0, !dbg ![[RET2:.*]] |
| 27 | ret i32 0 |
| 28 | } |
| 29 | |
| 30 | ; CHECK-DAG: !llvm.dbg.cu = !{![[CU:.*]]} |
| 31 | ; CHECK-DAG: !llvm.debugify = !{![[NUM_INSTS:.*]], ![[NUM_VARS:.*]]} |
| 32 | |
| 33 | ; CHECK-DAG: ![[CU]] = distinct !DICompileUnit(language: DW_LANG_C, file: {{.*}}, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: {{.*}}) |
| 34 | ; CHECK-DAG: !DIFile(filename: "<stdin>", directory: "/") |
| 35 | ; CHECK-DAG: distinct !DISubprogram(name: "foo", linkageName: "foo", scope: null, file: {{.*}}, line: 1, type: {{.*}}, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: {{.*}}, variables: {{.*}}) |
| 36 | ; CHECK-DAG: distinct !DISubprogram(name: "bar", linkageName: "bar", scope: null, file: {{.*}}, line: 2, type: {{.*}}, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: true, unit: {{.*}}, variables: {{.*}}) |
| 37 | |
| 38 | ; --- DILocations |
| 39 | ; CHECK-DAG: ![[RET1]] = !DILocation(line: 1, column: 1 |
| 40 | ; CHECK-DAG: ![[CALL1]] = !DILocation(line: 2, column: 1 |
| 41 | ; CHECK-DAG: ![[ADD1]] = !DILocation(line: 3, column: 1 |
| 42 | ; CHECK-DAG: ![[RET2]] = !DILocation(line: 4, column: 1 |
| 43 | |
| 44 | ; --- DILocalVariables |
| 45 | ; CHECK-DAG: ![[TY32:.*]] = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned) |
| 46 | ; CHECK-DAG: !DILocalVariable(name: "1", scope: {{.*}}, file: {{.*}}, line: 3, type: ![[TY32]]) |
| 47 | |
| 48 | ; --- Metadata counts |
| 49 | ; CHECK-DAG: ![[NUM_INSTS]] = !{i32 4} |
| 50 | ; CHECK-DAG: ![[NUM_VARS]] = !{i32 1} |
| 51 | |
| 52 | ; --- Repeat case |
| 53 | ; CHECK-REPEAT: Debugify: Skipping module with debug info |
| 54 | |
| 55 | ; --- Failure case |
| 56 | ; CHECK-FAIL: ERROR: Instruction with empty DebugLoc -- ret void |
| 57 | ; CHECK-FAIL: ERROR: Instruction with empty DebugLoc -- call void @foo() |
| 58 | ; CHECK-FAIL: ERROR: Instruction with empty DebugLoc -- {{.*}} add i32 0, 1 |
| 59 | ; CHECK-FAIL: ERROR: Instruction with empty DebugLoc -- ret i32 0 |
| 60 | ; CHECK-FAIL: WARNING: Missing line 1 |
| 61 | ; CHECK-FAIL: WARNING: Missing line 2 |
| 62 | ; CHECK-FAIL: WARNING: Missing line 3 |
| 63 | ; CHECK-FAIL: WARNING: Missing line 4 |
| 64 | ; CHECK-FAIL: ERROR: Missing variable 1 |
| 65 | ; CHECK-FAIL: CheckDebugify: FAIL |