[DebugInfo] Add remaining files to r325970

Add files which I missed in the original check-in

llvm-svn: 325973

1 files changed, 61 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/Generic/dwarf-source.ll b/llvm/test/CodeGen/Generic/dwarf-source.ll
new file mode 100644
index 00000000000..9c34fc5285b
--- /dev/null
+++ b/llvm/test/CodeGen/Generic/dwarf-source.ll
@@ -0,0 +1,61 @@
+; Source text provided by IR should be passed through to asm.
+; It is emitted to an object file only for DWARF 5 or later.
+
+; Darwin clamps the line table at DWARF v2 so XFAIL this test.
+; XFAIL: darwin
+
+; REQUIRES: object-emission
+; RUN: %llc_dwarf -dwarf-version 4 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM
+; RUN: %llc_dwarf -dwarf-version 5 -filetype=asm -o - %s | FileCheck %s --check-prefix=ASM
+; RUN: %llc_dwarf -dwarf-version 4 -filetype=obj -o %t4.o %s
+; RUN: llvm-dwarfdump -debug-line %t4.o | FileCheck %s --check-prefix=OBJ-4
+; RUN: %llc_dwarf -dwarf-version 5 -filetype=obj -o %t5.o %s
+; RUN: llvm-dwarfdump -debug-line %t5.o | FileCheck %s --check-prefix=OBJ-5
+
+; FIXME: Need to convey the source for the primary source file.
+; ASM: .file 1 ".{{/|\\\\}}t1.h" source "11111111111111111111111111111111"
+; ASM: .file 2 ".{{/|\\\\}}t2.h" source "22222222222222222222222222222222"
+
+; OBJ-4: file_names[ 1]:
+; OBJ-4-NEXT: name: "t1.h"
+; OBJ-4-NEXT: dir_index: 1
+; OBJ-4-NOT: 11111111111111111111111111111111
+; OBJ-4: file_names[ 2]:
+; OBJ-4-NEXT: name: "t2.h"
+; OBJ-4-NEXT: dir_index: 1
+; OBJ-4-NOT: 22222222222222222222222222222222
+
+; OBJ-5: file_names[ 0]:
+; OBJ-5-NEXT: name: "t1.h"
+; OBJ-5-NEXT: dir_index: 1
+; OBJ-5-NEXT: source: "11111111111111111111111111111111"
+; OBJ-5: file_names[ 1]:
+; OBJ-5-NEXT: name: "t2.h"
+; OBJ-5-NEXT: dir_index: 1
+; OBJ-5-NEXT: source: "22222222222222222222222222222222"
+
+; ModuleID = 't.c'
+source_filename = "t.c"
+
+@t1 = global i32 1, align 4, !dbg !0
+@t2 = global i32 0, align 4, !dbg !6
+
+!llvm.dbg.cu = !{!2}
+!llvm.module.flags = !{!11, !12, !13}
+!llvm.ident = !{!14}
+
+!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
+!1 = distinct !DIGlobalVariable(name: "t1", scope: !2, file: !10, line: 1, type: !9, isLocal: false, isDefinition: true)
+!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 7.0.0 (trunk 322159)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
+!3 = !DIFile(filename: "t.c", directory: "/test", source: "00000000000000000000000000000000")
+!4 = !{}
+!5 = !{!0, !6}
+!6 = !DIGlobalVariableExpression(var: !7, expr: !DIExpression())
+!7 = distinct !DIGlobalVariable(name: "t2", scope: !2, file: !8, line: 1, type: !9, isLocal: false, isDefinition: true)
+!8 = !DIFile(filename: "./t2.h", directory: "/test", source: "22222222222222222222222222222222")
+!9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!10 = !DIFile(filename: "./t1.h", directory: "/test", source: "11111111111111111111111111111111")
+!11 = !{i32 2, !"Dwarf Version", i32 4}
+!12 = !{i32 2, !"Debug Info Version", i32 3}
+!13 = !{i32 1, !"wchar_size", i32 4}
+!14 = !{!"clang version 7.0.0 (trunk 322159)"}