| Adrian Prantl | 5400f63 | 2017-02-08 17:44:43 +0000 | [diff] [blame] | 1 | ; RUN: llvm-dis -o - %s.bc | FileCheck %s |
| 2 | |
| 3 | ; CHECK: @g = common global i32 0, align 4, !dbg ![[G:[0-9]+]] |
| Adrian Prantl | 69e607f | 2017-08-30 18:06:51 +0000 | [diff] [blame] | 4 | ; CHECK-DAG: ![[G]] = distinct !DIGlobalVariableExpression(var: ![[GVAR:[0-9]+]], expr: !DIExpression()) |
| Adrian Prantl | 5400f63 | 2017-02-08 17:44:43 +0000 | [diff] [blame] | 5 | ; CHECK-DAG: distinct !DICompileUnit({{.*}}, globals: ![[GLOBS:[0-9]+]] |
| 6 | ; CHECK-DAG: ![[GLOBS]] = !{![[GEXPR:[0-9]+]]} |
| Adrian Prantl | 69e607f | 2017-08-30 18:06:51 +0000 | [diff] [blame] | 7 | ; CHECK-DAG: ![[GEXPR]] = distinct !DIGlobalVariableExpression(var: ![[GVAR]], expr: !DIExpression()) |
| Adrian Prantl | 5400f63 | 2017-02-08 17:44:43 +0000 | [diff] [blame] | 8 | ; CHECK-DAG: ![[GVAR]] = !DIGlobalVariable(name: "g", |
| 9 | |
| 10 | ; Test the bitcode upgrade for DIGlobalVariable -> DIGlobalVariableExpression. |
| 11 | |
| 12 | ; ModuleID = 'a.c' |
| 13 | target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| 14 | target triple = "x86_64-apple-macosx10.12.0" |
| 15 | |
| 16 | @g = common global i32 0, align 4 |
| 17 | |
| 18 | !llvm.dbg.cu = !{!0} |
| 19 | !llvm.module.flags = !{!6, !7, !8} |
| 20 | !llvm.ident = !{!9} |
| 21 | |
| 22 | !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (clang-stage1-configure-RA_build 241111)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, retainedTypes: !2, subprograms: !2, globals: !3, imports: !2) |
| 23 | !1 = !DIFile(filename: "a.c", directory: "/tmp") |
| 24 | !2 = !{} |
| 25 | !3 = !{!4} |
| 26 | !4 = !DIGlobalVariable(name: "g", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, variable: i32* @g) |
| 27 | !5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| 28 | !6 = !{i32 2, !"Dwarf Version", i32 2} |
| 29 | !7 = !{i32 2, !"Debug Info Version", i32 3} |
| 30 | !8 = !{i32 1, !"PIC Level", i32 2} |
| 31 | !9 = !{!"clang version 3.7.0 (clang-stage1-configure-RA_build 241111)"} |