| ; RUN: llc < %s | FileCheck %s |
| |
| ; This tests that we don't emit information about globals that were discarded |
| ; during optimization. We should only see one global symbol record. |
| |
| ; CHECK: .short 4364 # Record kind: S_LDATA32 |
| ; CHECK: .long 117 # Type |
| ; CHECK: .secrel32 x # DataOffset |
| ; CHECK: .secidx x # Segment |
| ; CHECK: .asciz "x" # Name |
| ; CHECK-NOT: S_GDATA32 |
| |
| ; ModuleID = 't.ii' |
| source_filename = "t.ii" |
| target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-pc-windows-msvc19.0.0" |
| |
| @x = global i32 42, !dbg !0 |
| |
| !llvm.dbg.cu = !{!2} |
| !llvm.module.flags = !{!9, !10, !11} |
| !llvm.ident = !{!12} |
| |
| !0 = distinct !DIGlobalVariableExpression(var: !1) |
| !1 = !DIGlobalVariable(name: "x", scope: !2, file: !3, line: 4, type: !8, isLocal: true, isDefinition: true) |
| !2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 272215) (llvm/trunk 272226)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5) |
| !3 = !DIFile(filename: "t.c", directory: "foo") |
| !4 = !{} |
| !5 = !{!6, !0} |
| !6 = distinct !DIGlobalVariableExpression(var: !7) |
| !7 = !DIGlobalVariable(name: "_OptionsStorage", scope: !2, file: !3, line: 3, type: !8, isLocal: true, isDefinition: true) |
| !8 = !DIBasicType(name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned) |
| !9 = !{i32 2, !"CodeView", i32 1} |
| !10 = !{i32 2, !"Debug Info Version", i32 3} |
| !11 = !{i32 1, !"PIC Level", i32 2} |
| !12 = !{!"clang version 3.9.0 (trunk 272215) (llvm/trunk 272226)"} |
| |
