Reland r200340 - 'Add line table debug info to COFF files when using a win32 triple'

This incorporates a couple of fixes reviewed at http://llvm-reviews.chandlerc.com/D2651

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200440 91177308-0d34-0410-b5e6-96231b3b80d8

28 files changed, 1048 insertions, 28 deletions

diff --git a/test/DebugInfo/2010-03-24-MemberFn.ll b/test/DebugInfo/2010-03-24-MemberFn.ll
index 1689fe6c91..4ea9d2cf98 100644
--- a/test/DebugInfo/2010-03-24-MemberFn.ll
+++ b/test/DebugInfo/2010-03-24-MemberFn.ll
@@ -1,4 +1,4 @@
-; RUN: llc -O0 < %s | grep AT_decl_file |  grep 2
+; RUN: %llc_dwarf -O0 < %s | grep AT_decl_file |  grep 2
 ; Here _ZN1S3fooEv is defined in header file identified as AT_decl_file no. 2 in debug info.
 %struct.S = type <{ i8 }>
 
diff --git a/test/DebugInfo/2010-04-06-NestedFnDbgInfo.ll b/test/DebugInfo/2010-04-06-NestedFnDbgInfo.ll
index 4d4d61665c..bec0318a33 100644
--- a/test/DebugInfo/2010-04-06-NestedFnDbgInfo.ll
+++ b/test/DebugInfo/2010-04-06-NestedFnDbgInfo.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -asm-verbose -O0 | grep AT_specification | count 2
+; RUN: llvm-as < %s | %llc_dwarf -asm-verbose -O0 | grep AT_specification | count 2
 ; Radar 7833483
 ; Do not emit AT_specification for nested function foo.
 
diff --git a/test/DebugInfo/2010-04-19-FramePtr.ll b/test/DebugInfo/2010-04-19-FramePtr.ll
index 4af2fdcdfa..6c772230d9 100644
--- a/test/DebugInfo/2010-04-19-FramePtr.ll
+++ b/test/DebugInfo/2010-04-19-FramePtr.ll
@@ -1,6 +1,6 @@
-; RUN: llc -asm-verbose -O1 -o %t < %s 
+; RUN: %llc_dwarf -asm-verbose -O1 -o %t < %s
 ; RUN: grep DW_AT_APPLE_omit_frame_ptr %t
-; RUN: llc -disable-fp-elim -asm-verbose -O1 -o %t < %s 
+; RUN: %llc_dwarf -disable-fp-elim -asm-verbose -O1 -o %t < %s
 ; RUN: grep -v DW_AT_APPLE_omit_frame_ptr %t
 
 
diff --git a/test/DebugInfo/2010-05-10-MultipleCU.ll b/test/DebugInfo/2010-05-10-MultipleCU.ll
index 870f059521..75d2e7084d 100644
--- a/test/DebugInfo/2010-05-10-MultipleCU.ll
+++ b/test/DebugInfo/2010-05-10-MultipleCU.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
+; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
 
 ; Check that two compile units are generated
 
diff --git a/test/DebugInfo/2010-06-29-InlinedFnLocalVar.ll b/test/DebugInfo/2010-06-29-InlinedFnLocalVar.ll
index 50a34222fe..35530e6d99 100644
--- a/test/DebugInfo/2010-06-29-InlinedFnLocalVar.ll
+++ b/test/DebugInfo/2010-06-29-InlinedFnLocalVar.ll
@@ -1,4 +1,4 @@
-; RUN: llc -O2 %s -o - | FileCheck %s
+; RUN: %llc_dwarf -O2 %s -o - | FileCheck %s
 ; Check struct X for dead variable xyz from inlined function foo.
 
 ; CHECK:	DW_TAG_structure_type
diff --git a/test/DebugInfo/COFF/asm.ll b/test/DebugInfo/COFF/asm.ll
new file mode 100644
index 0000000000..1c6fbbf416
--- /dev/null
+++ b/test/DebugInfo/COFF/asm.ll
@@ -0,0 +1,183 @@
+; RUN: llc -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
+; RUN: llc -mtriple=i686-pc-win32 -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ32 %s
+; RUN: llc -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
+; RUN: llc -mtriple=x86_64-pc-win32 -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ64 %s
+
+; This LL file was generated by running clang on the following code:
+; D:\asm.c:
+;  1 void g(void);
+;  2
+;  3 void f(void) {
+;  4   __asm align 4;
+;  5   g();
+;  6 }
+
+; X86: _f:
+; X86-NEXT: # BB
+; X86-NEXT: [[ASM_LINE:^L.*]]:{{$}}
+; X86:      [[CALL_LINE:^L.*]]:{{$}}
+; X86-NEXT: calll   _g
+; X86-NEXT: [[RETURN_STMT:.*]]:
+; X86-NEXT: ret
+; X86-NEXT: [[END_OF_F:.*]]:
+;
+; X86: .section        .debug$S,"rn"
+; X86-NEXT: .long   4
+; X86-NEXT: .long   242
+; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X86-NEXT: [[F2_START]]:
+; X86-NEXT: .secrel32 _f
+; X86-NEXT: .secidx _f
+; X86-NEXT: .long [[END_OF_F]]-_f
+; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X86-NEXT: .long   0
+; X86-NEXT: .long   3
+; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X86-NEXT: .long [[ASM_LINE]]-_f
+; X86-NEXT: .long   4
+; X86-NEXT: .long [[CALL_LINE]]-_f
+; X86-NEXT: .long   5
+; X86-NEXT: .long [[RETURN_STMT]]-_f
+; X86-NEXT: .long   6
+; X86-NEXT: [[FILE_SEGMENT_END]]:
+; X86-NEXT: [[F2_END]]:
+; File index to string table offset subsection
+; X86-NEXT: .long   244
+; X86-NEXT: .long   8
+; X86-NEXT: .long   1
+; X86-NEXT: .long   0
+; String table
+; X86-NEXT: .long   243
+; X86-NEXT: .long   10
+; X86-NEXT: .byte   0
+; X86-NEXT: .ascii  "D:\\asm.c"
+; X86-NEXT: .byte   0
+; Padding
+; X86-NEXT: .zero   2
+
+; OBJ32:    Section {
+; OBJ32:      Name: .debug$S (2E 64 65 62 75 67 24 53)
+; OBJ32:      Characteristics [ (0x42100040)
+; OBJ32:      ]
+; OBJ32:      Relocations [
+; OBJ32-NEXT:   0xC IMAGE_REL_I386_SECREL _f
+; OBJ32-NEXT:   0x10 IMAGE_REL_I386_SECTION _f
+; OBJ32-NEXT: ]
+; OBJ32:      FunctionLineTable [
+; OBJ32-NEXT:   Name: _f
+; OBJ32-NEXT:   CodeSize: 0x6
+; OBJ32-NEXT:   FilenameSegment [
+; OBJ32-NEXT:     Filename: D:\asm.c
+; FIXME: An empty __asm stmt creates an extra entry.
+; We seem to know that these offsets are the same statically during the
+; execution of endModule().
+; OBJ32-NEXT:     +0x0: 4
+; OBJ32-NEXT:     +0x0: 5
+; OBJ32-NEXT:     +0x5: 6
+; OBJ32-NEXT:   ]
+; OBJ32-NEXT: ]
+; OBJ32:    }
+
+; X64: f:
+; X64-NEXT: [[START:.*]]:{{$}}
+; X64-NEXT: # BB
+; X64-NEXT: subq    $40, %rsp
+; X64-NEXT: [[ASM_LINE:.*]]:{{$}}
+; X64:      [[CALL_LINE:.*]]:{{$}}
+; X64-NEXT: callq   g
+; X64-NEXT: [[EPILOG_AND_RET:.*]]:
+; X64-NEXT: addq    $40, %rsp
+; X64-NEXT: ret
+; X64-NEXT: [[END_OF_F:.*]]:
+;
+; X64: .section        .debug$S,"rn"
+; X64-NEXT: .long   4
+; X64-NEXT: .long   242
+; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X64-NEXT: [[F2_START]]:
+; X64-NEXT: .secrel32 f
+; X64-NEXT: .secidx f
+; X64-NEXT: .long [[END_OF_F]]-f
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   0
+; X64-NEXT: .long   4
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[START]]-f
+; X64-NEXT: .long   3
+; X64-NEXT: .long [[ASM_LINE]]-f
+; X64-NEXT: .long   4
+; X64-NEXT: .long [[CALL_LINE]]-f
+; X64-NEXT: .long   5
+; X64-NEXT: .long [[EPILOG_AND_RET]]-f
+; X64-NEXT: .long   6
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; X64-NEXT: [[F2_END]]:
+; File index to string table offset subsection
+; X64-NEXT: .long   244
+; X64-NEXT: .long   8
+; X64-NEXT: .long   1
+; X64-NEXT: .long   0
+; String table
+; X64-NEXT: .long   243
+; X64-NEXT: .long   10
+; X64-NEXT: .byte   0
+; X64-NEXT: .ascii  "D:\\asm.c"
+; X64-NEXT: .byte   0
+; Padding
+; X64-NEXT: .zero   2
+
+; OBJ64:    Section {
+; OBJ64:      Name: .debug$S (2E 64 65 62 75 67 24 53)
+; OBJ64:      Characteristics [ (0x42100040)
+; OBJ64:      ]
+; OBJ64:      Relocations [
+; OBJ64-NEXT:   0xC IMAGE_REL_AMD64_SECREL f
+; OBJ64-NEXT:   0x10 IMAGE_REL_AMD64_SECTION f
+; OBJ64-NEXT: ]
+; OBJ64:      FunctionLineTable [
+; OBJ64-NEXT:   Name: f
+; OBJ64-NEXT:   CodeSize: 0xE
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\asm.c
+; OBJ64-NEXT:     +0x0: 3
+; FIXME: An empty __asm stmt creates an extra entry.
+; OBJ64-NEXT:     +0x4: 4
+; OBJ64-NEXT:     +0x4: 5
+; OBJ64-NEXT:     +0x9: 6
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT: ]
+; OBJ64:    }
+
+; Function Attrs: nounwind
+define void @f() #0 {
+entry:
+  call void asm sideeffect inteldialect ".align 4", "~{dirflag},~{fpsr},~{flags}"() #2, !dbg !12
+  call void @g(), !dbg !13
+  ret void, !dbg !14
+}
+
+declare void @g() #1
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { nounwind }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!9, !10}
+!llvm.ident = !{!11}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [D:\/<unknown>] [DW_LANG_C99]
+!1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"f", metadata !"f", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @f, null, null, metadata !2, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
+!5 = metadata !{metadata !"asm.c", metadata !"D:\5C"}
+!6 = metadata !{i32 786473, metadata !5}          ; [ DW_TAG_file_type ] [D:\/asm.c]
+!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!8 = metadata !{null}
+!9 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!11 = metadata !{metadata !"clang version 3.5 "}
+!12 = metadata !{i32 4, i32 0, metadata !4, null}
+!13 = metadata !{i32 5, i32 0, metadata !4, null}
+!14 = metadata !{i32 6, i32 0, metadata !4, null}
diff --git a/test/DebugInfo/COFF/multifile.ll b/test/DebugInfo/COFF/multifile.ll
new file mode 100644
index 0000000000..f218522868
--- /dev/null
+++ b/test/DebugInfo/COFF/multifile.ll
@@ -0,0 +1,257 @@
+; RUN: llc -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
+; RUN: llc -mtriple=i686-pc-win32 -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ32 %s
+; RUN: llc -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
+; RUN: llc -mtriple=x86_64-pc-win32 -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ64 %s
+
+; This LL file was generated by running clang on the following code:
+; D:\input.c:
+;  1 void g(void);
+;  2
+;  3 void f() {
+;  4 #line 1 "one.c"
+;  5   g(void);
+;  6 #line 2 "two.c"
+;  7   g(void);
+;  8 #line 7 "one.c"
+;  9   g(void);
+; 10 }
+
+; X86: _f:
+; X86-NEXT: # BB
+; X86-NEXT: [[CALL_LINE_1:.*]]:{{$}}
+; X86-NEXT: calll   _g
+; X86-NEXT: [[CALL_LINE_2:.*]]:{{$}}
+; X86-NEXT: calll   _g
+; X86-NEXT: [[CALL_LINE_3:.*]]:{{$}}
+; X86-NEXT: calll   _g
+; X86-NEXT: [[RETURN_STMT:.*]]:
+; X86-NEXT: ret
+; X86-NEXT: [[END_OF_F:.*]]:
+;
+; X86: .section        .debug$S,"rn"
+; X86-NEXT: .long   4
+; X86-NEXT: .long   242
+; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X86-NEXT: [[F2_START]]:
+; X86-NEXT: .secrel32 _f
+; X86-NEXT: .secidx _f
+; X86-NEXT: .long [[END_OF_F]]-_f
+; Segment for file 'D:\\one.c' begins
+; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X86-NEXT: .long   0
+; X86-NEXT: .long   1
+; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X86-NEXT: .long [[CALL_LINE_1]]-_f
+; X86-NEXT: .long   1
+; X86-NEXT: [[FILE_SEGMENT_END]]:
+; Segment for file 'D:\\two.c' begins
+; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X86-NEXT: .long   8
+; X86-NEXT: .long   1
+; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X86-NEXT: .long [[CALL_LINE_2]]-_f
+; X86-NEXT: .long   2
+; X86-NEXT: [[FILE_SEGMENT_END]]:
+; A new segment for file 'D:\\one.c' begins
+; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X86-NEXT: .long   0
+; X86-NEXT: .long   2
+; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X86-NEXT: .long [[CALL_LINE_3]]-_f
+; X86-NEXT: .long   7
+; X86-NEXT: .long [[RETURN_STMT]]-_f
+; X86-NEXT: .long   8
+; X86-NEXT: [[FILE_SEGMENT_END]]:
+; X86-NEXT: [[F2_END]]:
+; File index to string table offset subsection
+; X86-NEXT: .long   244
+; X86-NEXT: .long   16
+; X86-NEXT: .long   1
+; X86-NEXT: .long   0
+; X86-NEXT: .long   10
+; X86-NEXT: .long   0
+; String table
+; X86-NEXT: .long   243
+; X86-NEXT: .long   19
+; X86-NEXT: .byte   0
+; X86-NEXT: .ascii  "D:\\one.c"
+; X86-NEXT: .byte   0
+; X86-NEXT: .ascii  "D:\\two.c"
+; X86-NEXT: .byte   0
+; X86-NEXT: .zero   1
+
+; OBJ32:    Section {
+; OBJ32:      Name: .debug$S (2E 64 65 62 75 67 24 53)
+; OBJ32:      Characteristics [ (0x42100040)
+; OBJ32:      ]
+; OBJ32:      Relocations [
+; OBJ32-NEXT:   0xC IMAGE_REL_I386_SECREL _f
+; OBJ32-NEXT:   0x10 IMAGE_REL_I386_SECTION _f
+; OBJ32-NEXT: ]
+; OBJ32:      FunctionLineTable [
+; OBJ32-NEXT:   Name: _f
+; OBJ32-NEXT:   CodeSize: 0x10
+; OBJ32-NEXT:   FilenameSegment [
+; OBJ32-NEXT:     Filename: D:\one.c
+; OBJ32-NEXT:     +0x0: 1
+; OBJ32-NEXT:   ]
+; OBJ32-NEXT:   FilenameSegment [
+; OBJ32-NEXT:     Filename: D:\two.c
+; OBJ32-NEXT:     +0x5: 2
+; OBJ32-NEXT:   ]
+; OBJ32-NEXT:   FilenameSegment [
+; OBJ32-NEXT:     Filename: D:\one.c
+; OBJ32-NEXT:     +0xA: 7
+; OBJ32-NEXT:     +0xF: 8
+; OBJ32-NEXT:   ]
+; OBJ32-NEXT: ]
+; OBJ32:    }
+
+; X64: f:
+; X64-NEXT: [[START:.*]]:{{$}}
+; X64-NEXT: # BB
+; X64-NEXT: subq    $40, %rsp
+; X64-NEXT: [[CALL_LINE_1:.*]]:{{$}}
+; X64-NEXT: callq   g
+; X64-NEXT: [[CALL_LINE_2:.*]]:{{$}}
+; X64-NEXT: callq   g
+; X64-NEXT: [[CALL_LINE_3:.*]]:{{$}}
+; X64-NEXT: callq   g
+; X64-NEXT: [[EPILOG_AND_RET:.*]]:
+; X64-NEXT: addq    $40, %rsp
+; X64-NEXT: ret
+; X64-NEXT: [[END_OF_F:.*]]:
+;
+; X64: .section        .debug$S,"rn"
+; X64-NEXT: .long   4
+; X64-NEXT: .long   242
+; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X64-NEXT: [[F2_START]]:
+; X64-NEXT: .secrel32 f
+; X64-NEXT: .secidx f
+; X64-NEXT: .long [[END_OF_F]]-f
+; Segment for file 'D:\\input.c' begins
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   0
+; X64-NEXT: .long   1
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[START]]-f
+; X64-NEXT: .long   3
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; Segment for file 'D:\\one.c' begins
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   8
+; X64-NEXT: .long   1
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[CALL_LINE_1]]-f
+; X64-NEXT: .long   1
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; Segment for file 'D:\\two.c' begins
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   16
+; X64-NEXT: .long   1
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[CALL_LINE_2]]-f
+; X64-NEXT: .long   2
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; A new segment for file 'D:\\one.c' begins
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   8
+; X64-NEXT: .long   2
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[CALL_LINE_3]]-f
+; X64-NEXT: .long   7
+; X64-NEXT: .long [[EPILOG_AND_RET]]-f
+; X64-NEXT: .long   8
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; X64-NEXT: [[F2_END]]:
+; File index to string table offset subsection
+; X64-NEXT: .long   244
+; X64-NEXT: .long   24
+; X64-NEXT: .long   1
+; X64-NEXT: .long   0
+; X64-NEXT: .long   12
+; X64-NEXT: .long   0
+; X64-NEXT: .long   21
+; X64-NEXT: .long   0
+; String table
+; X64-NEXT: .long   243
+; X64-NEXT: .long   30
+; X64-NEXT: .byte   0
+; X64-NEXT: .ascii  "D:\\input.c"
+; X64-NEXT: .byte   0
+; X64-NEXT: .ascii  "D:\\one.c"
+; X64-NEXT: .byte   0
+; X64-NEXT: .ascii  "D:\\two.c"
+; X64-NEXT: .byte   0
+; X64-NEXT: .zero   2
+
+; OBJ64:    Section {
+; OBJ64:      Name: .debug$S (2E 64 65 62 75 67 24 53)
+; OBJ64:      Characteristics [ (0x42100040)
+; OBJ64:      ]
+; OBJ64:      Relocations [
+; OBJ64-NEXT:   0xC IMAGE_REL_AMD64_SECREL f
+; OBJ64-NEXT:   0x10 IMAGE_REL_AMD64_SECTION f
+; OBJ64-NEXT: ]
+; OBJ64:      FunctionLineTable [
+; OBJ64-NEXT:   Name: f
+; OBJ64-NEXT:   CodeSize: 0x18
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\input.c
+; OBJ64-NEXT:     +0x0: 3
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\one.c
+; OBJ64-NEXT:     +0x4: 1
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\two.c
+; OBJ64-NEXT:     +0x9: 2
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\one.c
+; OBJ64-NEXT:     +0xE: 7
+; OBJ64-NEXT:     +0x13: 8
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT: ]
+; OBJ64:    }
+
+; Function Attrs: nounwind
+define void @f() #0 {
+entry:
+  call void @g(), !dbg !12
+  call void @g(), !dbg !15
+  call void @g(), !dbg !18
+  ret void, !dbg !19
+}
+
+declare void @g() #1
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!9, !10}
+!llvm.ident = !{!11}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [D:\/<unknown>] [DW_LANG_C99]
+!1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"f", metadata !"f", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @f, null, null, metadata !2, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
+!5 = metadata !{metadata !"input.c", metadata !"D:\5C"}
+!6 = metadata !{i32 786473, metadata !5}          ; [ DW_TAG_file_type ] [D:\/input.c]
+!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!8 = metadata !{null}
+!9 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!11 = metadata !{metadata !"clang version 3.5 "}
+!12 = metadata !{i32 1, i32 0, metadata !13, null}
+!13 = metadata !{i32 786443, metadata !14, metadata !4} ; [ DW_TAG_lexical_block ] [D:\/one.c]
+!14 = metadata !{metadata !"one.c", metadata !"D:\5C"}
+!15 = metadata !{i32 2, i32 0, metadata !16, null}
+!16 = metadata !{i32 786443, metadata !17, metadata !4} ; [ DW_TAG_lexical_block ] [D:\/two.c]
+!17 = metadata !{metadata !"two.c", metadata !"D:\5C"}
+!18 = metadata !{i32 7, i32 0, metadata !13, null}
+!19 = metadata !{i32 8, i32 0, metadata !13, null} ; [ DW_TAG_imported_declaration ]
diff --git a/test/DebugInfo/COFF/multifunction.ll b/test/DebugInfo/COFF/multifunction.ll
new file mode 100644
index 0000000000..f051db9d74
--- /dev/null
+++ b/test/DebugInfo/COFF/multifunction.ll
@@ -0,0 +1,378 @@
+; RUN: llc -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
+; RUN: llc -mtriple=i686-pc-win32 -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ32 %s
+; RUN: llc -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
+; RUN: llc -mtriple=x86_64-pc-win32 -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ64 %s
+
+; This LL file was generated by running clang on the following code:
+; D:\source.c:
+;  1 void z(void);
+;  2
+;  3 void x(void) {
+;  4   z();
+;  5 }
+;  6
+;  7 void y(void) {
+;  8   z();
+;  9 }
+; 10
+; 11 void f(void) {
+; 12   x();
+; 13   y();
+; 14   z();
+; 15 }
+
+
+; X86: _x:
+; X86-NEXT: # BB
+; X86-NEXT: [[X_CALL:.*]]:{{$}}
+; X86-NEXT: calll   _z
+; X86-NEXT: [[X_RETURN:.*]]:
+; X86-NEXT: ret
+; X86-NEXT: [[END_OF_X:.*]]:
+;
+; X86: _y:
+; X86-NEXT: # BB
+; X86-NEXT: [[Y_CALL:.*]]:{{$}}
+; X86-NEXT: calll   _z
+; X86-NEXT: [[Y_RETURN:.*]]:
+; X86-NEXT: ret
+; X86-NEXT: [[END_OF_Y:.*]]:
+;
+; X86: _f:
+; X86-NEXT: # BB
+; X86-NEXT: [[F_CALLS_X:.*]]:{{$}}
+; X86-NEXT: calll   _x
+; X86-NEXT: [[F_CALLS_Y:.*]]:
+; X86-NEXT: calll   _y
+; X86-NEXT: [[F_CALLS_Z:.*]]:
+; X86-NEXT: calll   _z
+; X86-NEXT: [[F_RETURN:.*]]:
+; X86-NEXT: ret
+; X86-NEXT: [[END_OF_F:.*]]:
+;
+; X86: .section        .debug$S,"rn"
+; X86-NEXT: .long   4
+; Line table subsection for x
+; X86-NEXT: .long   242
+; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X86-NEXT: [[F2_START]]:
+; X86-NEXT: .secrel32       _x
+; X86-NEXT: .secidx _x
+; X86-NEXT: .long [[END_OF_X]]-_x
+; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X86-NEXT: .long   0
+; X86-NEXT: .long   2
+; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X86-NEXT: .long [[X_CALL]]-_x
+; X86-NEXT: .long   4
+; X86-NEXT: .long [[X_RETURN]]-_x
+; X86-NEXT: .long   5
+; X86-NEXT: [[FILE_SEGMENT_END]]:
+; X86-NEXT: [[F2_END]]:
+; Line table subsection for y
+; X86-NEXT: .long   242
+; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X86-NEXT: [[F2_START]]:
+; X86-NEXT: .secrel32       _y
+; X86-NEXT: .secidx _y
+; X86-NEXT: .long [[END_OF_Y]]-_y
+; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X86-NEXT: .long   0
+; X86-NEXT: .long   2
+; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X86-NEXT: .long [[Y_CALL]]-_y
+; X86-NEXT: .long   8
+; X86-NEXT: .long [[Y_RETURN]]-_y
+; X86-NEXT: .long   9
+; X86-NEXT: [[FILE_SEGMENT_END]]:
+; X86-NEXT: [[F2_END]]:
+; Line table subsection for f
+; X86-NEXT: .long   242
+; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X86-NEXT: [[F2_START]]:
+; X86-NEXT: .secrel32 _f
+; X86-NEXT: .secidx _f
+; X86-NEXT: .long [[END_OF_F]]-_f
+; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X86-NEXT: .long   0
+; X86-NEXT: .long   4
+; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X86-NEXT: .long [[F_CALLS_X]]-_f
+; X86-NEXT: .long   12
+; X86-NEXT: .long [[F_CALLS_Y]]-_f
+; X86-NEXT: .long   13
+; X86-NEXT: .long [[F_CALLS_Z]]-_f
+; X86-NEXT: .long   14
+; X86-NEXT: .long [[F_RETURN]]-_f
+; X86-NEXT: .long   15
+; X86-NEXT: [[FILE_SEGMENT_END]]:
+; X86-NEXT: [[F2_END]]:
+; File index to string table offset subsection
+; X86-NEXT: .long   244
+; X86-NEXT: .long   8
+; X86-NEXT: .long   1
+; X86-NEXT: .long   0
+; String table
+; X86-NEXT: .long   243
+; X86-NEXT: .long   13
+; X86-NEXT: .byte   0
+; X86-NEXT: .ascii  "D:\\source.c"
+; X86-NEXT: .byte   0
+; X86-NEXT: .zero   3
+
+; OBJ32:    Section {
+; OBJ32:      Name: .debug$S (2E 64 65 62 75 67 24 53)
+; OBJ32:      Characteristics [ (0x42100040)
+; OBJ32:      ]
+; OBJ32:      Relocations [
+; OBJ32-NEXT:   0xC IMAGE_REL_I386_SECREL _x
+; OBJ32-NEXT:   0x10 IMAGE_REL_I386_SECTION _x
+; OBJ32-NEXT:   0x3C IMAGE_REL_I386_SECREL _y
+; OBJ32-NEXT:   0x40 IMAGE_REL_I386_SECTION _y
+; OBJ32-NEXT:   0x6C IMAGE_REL_I386_SECREL _f
+; OBJ32-NEXT:   0x70 IMAGE_REL_I386_SECTION _f
+; OBJ32-NEXT: ]
+; OBJ32:      FunctionLineTable [
+; OBJ32-NEXT:   Name: _x
+; OBJ32-NEXT:   CodeSize: 0x6
+; OBJ32-NEXT:   FilenameSegment [
+; OBJ32-NEXT:     Filename: D:\source.c
+; OBJ32-NEXT:     +0x0: 4
+; OBJ32-NEXT:     +0x5: 5
+; OBJ32-NEXT:   ]
+; OBJ32-NEXT: ]
+; OBJ32-NEXT: FunctionLineTable [
+; OBJ32-NEXT:   Name: _y
+; OBJ32-NEXT:   CodeSize: 0x6
+; OBJ32-NEXT:   FilenameSegment [
+; OBJ32-NEXT:     Filename: D:\source.c
+; OBJ32-NEXT:     +0x0: 8
+; OBJ32-NEXT:     +0x5: 9
+; OBJ32-NEXT:   ]
+; OBJ32-NEXT: ]
+; OBJ32-NEXT: FunctionLineTable [
+; OBJ32-NEXT:   Name: _f
+; OBJ32-NEXT:   CodeSize: 0x10
+; OBJ32-NEXT:   FilenameSegment [
+; OBJ32-NEXT:     Filename: D:\source.c
+; OBJ32-NEXT:     +0x0: 12
+; OBJ32-NEXT:     +0x5: 13
+; OBJ32-NEXT:     +0xA: 14
+; OBJ32-NEXT:     +0xF: 15
+; OBJ32-NEXT:   ]
+; OBJ32-NEXT: ]
+; OBJ32:    }
+
+; X64: x:
+; X64-NEXT: [[X_START:.*]]:{{$}}
+; X64-NEXT: # BB
+; X64-NEXT: subq    $40, %rsp
+; X64-NEXT: [[X_CALL_LINE:.*]]:{{$}}
+; X64-NEXT: callq   z
+; X64-NEXT: [[X_EPILOG_AND_RET:.*]]:
+; X64-NEXT: addq    $40, %rsp
+; X64-NEXT: ret
+; X64-NEXT: [[END_OF_X:.*]]:
+;
+; X64: y:
+; X64-NEXT: [[Y_START:.*]]:{{$}}
+; X64-NEXT: # BB
+; X64-NEXT: subq    $40, %rsp
+; X64-NEXT: [[Y_CALL_LINE:.*]]:{{$}}
+; X64-NEXT: callq   z
+; X64-NEXT: [[Y_EPILOG_AND_RET:.*]]:
+; X64-NEXT: addq    $40, %rsp
+; X64-NEXT: ret
+; X64-NEXT: [[END_OF_Y:.*]]:
+;
+; X64: f:
+; X64-NEXT: [[F_START:.*]]:{{$}}
+; X64-NEXT: # BB
+; X64-NEXT: subq    $40, %rsp
+; X64-NEXT: [[F_CALLS_X:.*]]:{{$}}
+; X64-NEXT: callq   x
+; X64-NEXT: [[F_CALLS_Y:.*]]:
+; X64-NEXT: callq   y
+; X64-NEXT: [[F_CALLS_Z:.*]]:
+; X64-NEXT: callq   z
+; X64-NEXT: [[F_EPILOG_AND_RET:.*]]:
+; X64-NEXT: addq    $40, %rsp
+; X64-NEXT: ret
+; X64-NEXT: [[END_OF_F:.*]]:
+;
+; X64: .section        .debug$S,"rn"
+; X64-NEXT: .long   4
+; Line table subsection for x
+; X64-NEXT: .long   242
+; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X64-NEXT: [[F2_START]]:
+; X64-NEXT: .secrel32 x
+; X64-NEXT: .secidx x
+; X64-NEXT: .long [[END_OF_X]]-x
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   0
+; X64-NEXT: .long   3
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[X_START]]-x
+; X64-NEXT: .long   3
+; X64-NEXT: .long [[X_CALL_LINE]]-x
+; X64-NEXT: .long   4
+; X64-NEXT: .long [[X_EPILOG_AND_RET]]-x
+; X64-NEXT: .long   5
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; X64-NEXT: [[F2_END]]:
+; Line table subsection for y
+; X64-NEXT: .long   242
+; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X64-NEXT: [[F2_START]]:
+; X64-NEXT: .secrel32 y
+; X64-NEXT: .secidx y
+; X64-NEXT: .long [[END_OF_Y]]-y
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   0
+; X64-NEXT: .long   3
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[Y_START]]-y
+; X64-NEXT: .long   7
+; X64-NEXT: .long [[Y_CALL_LINE]]-y
+; X64-NEXT: .long   8
+; X64-NEXT: .long [[Y_EPILOG_AND_RET]]-y
+; X64-NEXT: .long   9
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; X64-NEXT: [[F2_END]]:
+; Line table subsection for f
+; X64-NEXT: .long   242
+; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X64-NEXT: [[F2_START]]:
+; X64-NEXT: .secrel32 f
+; X64-NEXT: .secidx f
+; X64-NEXT: .long [[END_OF_F]]-f
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   0
+; X64-NEXT: .long   5
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[F_START]]-f
+; X64-NEXT: .long   11
+; X64-NEXT: .long [[F_CALLS_X]]-f
+; X64-NEXT: .long   12
+; X64-NEXT: .long [[F_CALLS_Y]]-f
+; X64-NEXT: .long   13
+; X64-NEXT: .long [[F_CALLS_Z]]-f
+; X64-NEXT: .long   14
+; X64-NEXT: .long [[F_EPILOG_AND_RET]]-f
+; X64-NEXT: .long   15
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; X64-NEXT: [[F2_END]]:
+; File index to string table offset subsection
+; X64-NEXT: .long   244
+; X64-NEXT: .long   8
+; X64-NEXT: .long   1
+; X64-NEXT: .long   0
+; String table
+; X64-NEXT: .long   243
+; X64-NEXT: .long   13
+; X64-NEXT: .byte   0
+; X64-NEXT: .ascii  "D:\\source.c"
+; X64-NEXT: .byte   0
+; X64-NEXT: .zero   3
+
+; OBJ64:    Section {
+; OBJ64:      Name: .debug$S (2E 64 65 62 75 67 24 53)
+; OBJ64:      Characteristics [ (0x42100040)
+; OBJ64:      ]
+; OBJ64:      Relocations [
+; OBJ64-NEXT:   0xC IMAGE_REL_AMD64_SECREL x
+; OBJ64-NEXT:   0x10 IMAGE_REL_AMD64_SECTION x
+; OBJ64-NEXT:   0x44 IMAGE_REL_AMD64_SECREL y
+; OBJ64-NEXT:   0x48 IMAGE_REL_AMD64_SECTION y
+; OBJ64-NEXT:   0x7C IMAGE_REL_AMD64_SECREL f
+; OBJ64-NEXT:   0x80 IMAGE_REL_AMD64_SECTION f
+; OBJ64-NEXT: ]
+; OBJ64:      FunctionLineTable [
+; OBJ64-NEXT:   Name: x
+; OBJ64-NEXT:   CodeSize: 0xE
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\source.c
+; OBJ64-NEXT:     +0x0: 3
+; OBJ64-NEXT:     +0x4: 4
+; OBJ64-NEXT:     +0x9: 5
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT: ]
+; OBJ64-NEXT: FunctionLineTable [
+; OBJ64-NEXT:   Name: y
+; OBJ64-NEXT:   CodeSize: 0xE
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\source.c
+; OBJ64-NEXT:     +0x0: 7
+; OBJ64-NEXT:     +0x4: 8
+; OBJ64-NEXT:     +0x9: 9
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT: ]
+; OBJ64-NEXT: FunctionLineTable [
+; OBJ64-NEXT:   Name: f
+; OBJ64-NEXT:   CodeSize: 0x18
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\source.c
+; OBJ64-NEXT:     +0x0: 11
+; OBJ64-NEXT:     +0x4: 12
+; OBJ64-NEXT:     +0x9: 13
+; OBJ64-NEXT:     +0xE: 14
+; OBJ64-NEXT:     +0x13: 15
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT: ]
+; OBJ64:    }
+
+; Function Attrs: nounwind
+define void @x() #0 {
+entry:
+  call void @z(), !dbg !14
+  ret void, !dbg !15
+}
+
+declare void @z() #1
+
+; Function Attrs: nounwind
+define void @y() #0 {
+entry:
+  call void @z(), !dbg !16
+  ret void, !dbg !17
+}
+
+; Function Attrs: nounwind
+define void @f() #0 {
+entry:
+  call void @x(), !dbg !18
+  call void @y(), !dbg !19
+  call void @z(), !dbg !20
+  ret void, !dbg !21
+}
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!11, !12}
+!llvm.ident = !{!13}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [D:\/<unknown>] [DW_LANG_C99]
+!1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4, metadata !9, metadata !10}
+!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"x", metadata !"x", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @x, null, null, metadata !2, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [x]
+!5 = metadata !{metadata !"source.c", metadata !"D:\5C"}
+!6 = metadata !{i32 786473, metadata !5}          ; [ DW_TAG_file_type ] [D:\/source.c]
+!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!8 = metadata !{null}
+!9 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"y", metadata !"y", metadata !"", i32 7, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @y, null, null, metadata !2, i32 7} ; [ DW_TAG_subprogram ] [line 7] [def] [y]
+!10 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"f", metadata !"f", metadata !"", i32 11, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @f, null, null, metadata !2, i32 11} ; [ DW_TAG_subprogram ] [line 11] [def] [f]
+!11 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!12 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!13 = metadata !{metadata !"clang version 3.5 "}
+!14 = metadata !{i32 4, i32 0, metadata !4, null}
+!15 = metadata !{i32 5, i32 0, metadata !4, null}
+!16 = metadata !{i32 8, i32 0, metadata !9, null} ; [ DW_TAG_imported_declaration ]
+!17 = metadata !{i32 9, i32 0, metadata !9, null}
+!18 = metadata !{i32 12, i32 0, metadata !10, null}
+!19 = metadata !{i32 13, i32 0, metadata !10, null}
+!20 = metadata !{i32 14, i32 0, metadata !10, null}
+!21 = metadata !{i32 15, i32 0, metadata !10, null}
diff --git a/test/DebugInfo/COFF/simple.ll b/test/DebugInfo/COFF/simple.ll
new file mode 100644
index 0000000000..2b3ab87351
--- /dev/null
+++ b/test/DebugInfo/COFF/simple.ll
@@ -0,0 +1,167 @@
+; RUN: llc -mtriple=i686-pc-win32 -O0 < %s | FileCheck --check-prefix=X86 %s
+; RUN: llc -mtriple=i686-pc-win32 -o - -O0 < %s | llvm-mc -triple=i686-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ32 %s
+; RUN: llc -mtriple=x86_64-pc-win32 -O0 < %s | FileCheck --check-prefix=X64 %s
+; RUN: llc -mtriple=x86_64-pc-win32 -o - -O0 < %s | llvm-mc -triple=x86_64-pc-win32 -filetype=obj | llvm-readobj -s -sr -codeview-linetables | FileCheck --check-prefix=OBJ64 %s
+
+; This LL file was generated by running clang on the following code:
+; D:\test.c:
+; 1 void g(void);
+; 2
+; 3 void f(void) {
+; 4   g();
+; 5 }
+
+; X86: _f:
+; X86-NEXT: # BB
+; X86-NEXT: [[CALL_LINE:^L.*]]:{{$}}
+; X86-NEXT: calll   _g
+; X86-NEXT: [[RETURN_STMT:.*]]:
+; X86-NEXT: ret
+; X86-NEXT: [[END_OF_F:.*]]:
+;
+; X86: .section        .debug$S,"rn"
+; X86-NEXT: .long   4
+; X86-NEXT: .long   242
+; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X86-NEXT: [[F2_START]]:
+; X86-NEXT: .secrel32 _f
+; X86-NEXT: .secidx _f
+; X86-NEXT: .long [[END_OF_F]]-_f
+; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X86-NEXT: .long   0
+; X86-NEXT: .long   2
+; X86-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X86-NEXT: .long [[CALL_LINE]]-_f
+; X86-NEXT: .long   4
+; X86-NEXT: .long [[RETURN_STMT]]-_f
+; X86-NEXT: .long   5
+; X86-NEXT: [[FILE_SEGMENT_END]]:
+; X86-NEXT: [[F2_END]]:
+; File index to string table offset subsection
+; X86-NEXT: .long   244
+; X86-NEXT: .long   8
+; X86-NEXT: .long   1
+; X86-NEXT: .long   0
+; String table
+; X86-NEXT: .long   243
+; X86-NEXT: .long   11
+; X86-NEXT: .byte   0
+; X86-NEXT: .ascii  "D:\\test.c"
+; X86-NEXT: .byte   0
+; Padding
+; X86-NEXT: .zero   1
+
+; OBJ32:    Section {
+; OBJ32:      Name: .debug$S (2E 64 65 62 75 67 24 53)
+; OBJ32:      Characteristics [ (0x42100040)
+; OBJ32:      ]
+; OBJ32:      Relocations [
+; OBJ32-NEXT:   0xC IMAGE_REL_I386_SECREL _f
+; OBJ32-NEXT:   0x10 IMAGE_REL_I386_SECTION _f
+; OBJ32-NEXT: ]
+; OBJ32:      FunctionLineTable [
+; OBJ32-NEXT:   Name: _f
+; OBJ32-NEXT:   CodeSize: 0x6
+; OBJ32-NEXT:   FilenameSegment [
+; OBJ32-NEXT:     Filename: D:\test.c
+; OBJ32-NEXT:     +0x0: 4
+; OBJ32-NEXT:     +0x5: 5
+; OBJ32-NEXT:   ]
+; OBJ32-NEXT: ]
+; OBJ32:    }
+
+; X64: f:
+; X64-NEXT: [[START:.*]]:{{$}}
+; X64-NEXT: # BB
+; X64-NEXT: subq    $40, %rsp
+; X64-NEXT: [[CALL_LINE:.*]]:{{$}}
+; X64-NEXT: callq   g
+; X64-NEXT: [[EPILOG_AND_RET:.*]]:
+; X64-NEXT: addq    $40, %rsp
+; X64-NEXT: ret
+; X64-NEXT: [[END_OF_F:.*]]:
+;
+; X64: .section        .debug$S,"rn"
+; X64-NEXT: .long   4
+; X64-NEXT: .long   242
+; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
+; X64-NEXT: [[F2_START]]:
+; X64-NEXT: .secrel32 f
+; X64-NEXT: .secidx f
+; X64-NEXT: .long [[END_OF_F]]-f
+; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
+; X64-NEXT: .long   0
+; X64-NEXT: .long   3
+; X64-NEXT: .long [[FILE_SEGMENT_END:.*]]-[[FILE_SEGMENT_START]]
+; X64-NEXT: .long [[START]]-f
+; X64-NEXT: .long   3
+; X64-NEXT: .long [[CALL_LINE]]-f
+; X64-NEXT: .long   4
+; X64-NEXT: .long [[EPILOG_AND_RET]]-f
+; X64-NEXT: .long   5
+; X64-NEXT: [[FILE_SEGMENT_END]]:
+; X64-NEXT: [[F2_END]]:
+; File index to string table offset subsection
+; X64-NEXT: .long   244
+; X64-NEXT: .long   8
+; X64-NEXT: .long   1
+; X64-NEXT: .long   0
+; String table
+; X64-NEXT: .long   243
+; X64-NEXT: .long   11
+; X64-NEXT: .byte   0
+; X64-NEXT: .ascii  "D:\\test.c"
+; X64-NEXT: .byte   0
+; Padding
+; X64-NEXT: .zero   1
+
+; OBJ64:    Section {
+; OBJ64:      Name: .debug$S (2E 64 65 62 75 67 24 53)
+; OBJ64:      Characteristics [ (0x42100040)
+; OBJ64:      ]
+; OBJ64:      Relocations [
+; OBJ64-NEXT:   0xC IMAGE_REL_AMD64_SECREL f
+; OBJ64-NEXT:   0x10 IMAGE_REL_AMD64_SECTION f
+; OBJ64-NEXT: ]
+; OBJ64:      FunctionLineTable [
+; OBJ64-NEXT:   Name: f
+; OBJ64-NEXT:   CodeSize: 0xE
+; OBJ64-NEXT:   FilenameSegment [
+; OBJ64-NEXT:     Filename: D:\test.c
+; OBJ64-NEXT:     +0x0: 3
+; OBJ64-NEXT:     +0x4: 4
+; OBJ64-NEXT:     +0x9: 5
+; OBJ64-NEXT:   ]
+; OBJ64-NEXT: ]
+; OBJ64:    }
+
+; Function Attrs: nounwind
+define void @f() #0 {
+entry:
+  call void @g(), !dbg !12
+  ret void, !dbg !13
+}
+
+declare void @g() #1
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!9, !10}
+!llvm.ident = !{!11}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [D:\/<unknown>] [DW_LANG_C99]
+!1 = metadata !{metadata !"<unknown>", metadata !"D:\5C"}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 786478, metadata !5, metadata !6, metadata !"f", metadata !"f", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @f, null, null, metadata !2, i32 3} ; [ DW_TAG_subprogram ] [line 3] [def] [f]
+!5 = metadata !{metadata !"test.c", metadata !"D:\5C"}
+!6 = metadata !{i32 786473, metadata !5}          ; [ DW_TAG_file_type ] [D:\/test.c]
+!7 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!8 = metadata !{null}
+!9 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
+!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!11 = metadata !{metadata !"clang version 3.5 "}
+!12 = metadata !{i32 4, i32 0, metadata !4, null}
+!13 = metadata !{i32 5, i32 0, metadata !4, null}
diff --git a/test/DebugInfo/X86/coff_debug_info_type.ll b/test/DebugInfo/X86/coff_debug_info_type.ll
new file mode 100644
index 0000000000..2d63f58e4e
--- /dev/null
+++ b/test/DebugInfo/X86/coff_debug_info_type.ll
@@ -0,0 +1,39 @@
+; RUN: llc -mtriple=i686-pc-mingw32 -filetype=asm -O0 < %s | FileCheck %s
+; RUN: llc -mtriple=i686-pc-cygwin -filetype=asm -O0 < %s | FileCheck %s
+; RUN: llc -mtriple=i686-w64-mingw32 -filetype=asm -O0 < %s | FileCheck %s
+; CHECK:    .section  .debug_info
+
+; RUN: llc -mtriple=i686-pc-win32 -filetype=asm -O0 < %s | FileCheck -check-prefix=WIN32 %s
+; WIN32:    .section .debug$S,"rn"
+
+; generated from:
+; clang -g -S -emit-llvm test.c -o test.ll
+; int main()
+; {
+; 	return 0;
+; }
+
+define i32 @main() #0 {
+entry:
+  %retval = alloca i32, align 4
+  store i32 0, i32* %retval
+  ret i32 0, !dbg !10
+}
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!9, !11}
+
+!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.4 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [C:\Projects/test.c] [DW_LANG_C99]
+!1 = metadata !{metadata !"test.c", metadata !"C:\5CProjects"}
+!2 = metadata !{i32 0}
+!3 = metadata !{metadata !4}
+!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"main", metadata !"main", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main, null, null, metadata !2, i32 2} ; [ DW_TAG_subprogram ] [line 1] [def] [scope 2] [main]
+!5 = metadata !{i32 786473, metadata !1}          ; [ DW_TAG_file_type ] [C:\Projects/test.c]
+!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
+!7 = metadata !{metadata !8}
+!8 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
+!9 = metadata !{i32 2, metadata !"Dwarf Version", i32 3}
+!10 = metadata !{i32 3, i32 0, metadata !4, null}
+!11 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
diff --git a/test/DebugInfo/X86/coff_relative_names.ll b/test/DebugInfo/X86/coff_relative_names.ll
index 4cc38a63be..e5a5446063 100644
--- a/test/DebugInfo/X86/coff_relative_names.ll
+++ b/test/DebugInfo/X86/coff_relative_names.ll
@@ -10,10 +10,6 @@
 ; 	return 0;
 ; }
 
-; ModuleID = 'test.c'
-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S32"
-target triple = "i686-pc-win32"
-
 ; Function Attrs: nounwind
 define i32 @main() #0 {
 entry:
diff --git a/test/DebugInfo/X86/dbg-byval-parameter.ll b/test/DebugInfo/X86/dbg-byval-parameter.ll
index d66486d14a..c658b50502 100644
--- a/test/DebugInfo/X86/dbg-byval-parameter.ll
+++ b/test/DebugInfo/X86/dbg-byval-parameter.ll
@@ -1,4 +1,4 @@
-; RUN: llc -march=x86 -asm-verbose < %s | grep DW_TAG_formal_parameter
+; RUN: %llc_dwarf -march=x86 -asm-verbose < %s | grep DW_TAG_formal_parameter
 
 
 %struct.Pt = type { double, double }
diff --git a/test/DebugInfo/array.ll b/test/DebugInfo/array.ll
index e5e07ffe99..72b0b994c4 100644
--- a/test/DebugInfo/array.ll
+++ b/test/DebugInfo/array.ll
@@ -1,4 +1,4 @@
-; RUN: llc -O0 < %s | FileCheck %s
+; RUN: %llc_dwarf -O0 < %s | FileCheck %s
 ; Do not emit AT_upper_bound for an unbounded array.
 ; radar 9241695
 define i32 @main() nounwind ssp {
diff --git a/test/DebugInfo/cu-ranges.ll b/test/DebugInfo/cu-ranges.ll
index 6901f5e5c6..d927980c8d 100644
--- a/test/DebugInfo/cu-ranges.ll
+++ b/test/DebugInfo/cu-ranges.ll
@@ -1,5 +1,5 @@
 ; REQUIRES: object-emission
-; RUN: llc -O0 -filetype=obj -generate-dwarf-cu-ranges %s -o %t
+; RUN: %llc_dwarf -O0 -filetype=obj -generate-dwarf-cu-ranges %s -o %t
 ; RUN: llvm-dwarfdump %t | FileCheck %s
 
 ; Check that we emit ranges for this when the -generate-dwarf-cu-ranges flag is passed.
diff --git a/test/DebugInfo/debug-info-qualifiers.ll b/test/DebugInfo/debug-info-qualifiers.ll
index 2cfe624f79..264d8e32a2 100644
--- a/test/DebugInfo/debug-info-qualifiers.ll
+++ b/test/DebugInfo/debug-info-qualifiers.ll
@@ -14,7 +14,7 @@
 ;   auto pr = &A::r;
 ; }
 ;
-; RUN: llc -filetype=obj -O0 < %s | llvm-dwarfdump - | FileCheck %s
+; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump - | FileCheck %s
 ; CHECK: DW_TAG_subroutine_type     DW_CHILDREN_yes
 ; CHECK-NEXT: DW_AT_reference  DW_FORM_flag_present
 ; CHECK: DW_TAG_subroutine_type     DW_CHILDREN_yes
diff --git a/test/DebugInfo/dwarf-public-names.ll b/test/DebugInfo/dwarf-public-names.ll
index fc3363133e..399ba179eb 100644
--- a/test/DebugInfo/dwarf-public-names.ll
+++ b/test/DebugInfo/dwarf-public-names.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -generate-dwarf-pub-sections=Enable -filetype=obj -o %t.o < %s
+; RUN: %llc_dwarf -generate-dwarf-pub-sections=Enable -filetype=obj -o %t.o < %s
 ; RUN: llvm-dwarfdump -debug-dump=pubnames %t.o | FileCheck %s
 ; ModuleID = 'dwarf-public-names.cpp'
 ;
diff --git a/test/DebugInfo/enum.ll b/test/DebugInfo/enum.ll
index bc09846bb8..3796fb4afb 100644
--- a/test/DebugInfo/enum.ll
+++ b/test/DebugInfo/enum.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -O0 -filetype=obj < %s > %t
+; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
 ; RUN: llvm-dwarfdump %t | FileCheck %s
 
 ; IR generated from the following code compiled with clang -g:
diff --git a/test/DebugInfo/global.ll b/test/DebugInfo/global.ll
index 9a0c32ad91..c826fc07eb 100644
--- a/test/DebugInfo/global.ll
+++ b/test/DebugInfo/global.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -O0 -filetype=obj < %s > %t
+; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
 ; RUN: llvm-dwarfdump %t | FileCheck %s
 
 ; generated from the following source compiled to bitcode with clang -g -O1
diff --git a/test/DebugInfo/inlined-arguments.ll b/test/DebugInfo/inlined-arguments.ll
index 1dd5b2c07f..a96301a096 100644
--- a/test/DebugInfo/inlined-arguments.ll
+++ b/test/DebugInfo/inlined-arguments.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -filetype=obj < %s > %t
+; RUN: %llc_dwarf -filetype=obj < %s > %t
 ; RUN: llvm-dwarfdump %t | FileCheck %s
 
 ; IR generated from clang -O -g with the following source
diff --git a/test/DebugInfo/inlined-vars.ll b/test/DebugInfo/inlined-vars.ll
index 34c5101a14..446c28b32e 100644
--- a/test/DebugInfo/inlined-vars.ll
+++ b/test/DebugInfo/inlined-vars.ll
@@ -1,5 +1,5 @@
-; RUN: llc -O0 < %s | FileCheck %s -check-prefix ARGUMENT
-; RUN: llc -O0 < %s | FileCheck %s -check-prefix VARIABLE
+; RUN: %llc_dwarf -O0 < %s | FileCheck %s -check-prefix ARGUMENT
+; RUN: %llc_dwarf -O0 < %s | FileCheck %s -check-prefix VARIABLE
 ; PR 13202
 
 define i32 @main() uwtable {
diff --git a/test/DebugInfo/member-order.ll b/test/DebugInfo/member-order.ll
index a0c283db5a..3c955bc27c 100644
--- a/test/DebugInfo/member-order.ll
+++ b/test/DebugInfo/member-order.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
+; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
 
 ; generated by clang from:
 ; struct foo {
diff --git a/test/DebugInfo/member-pointers.ll b/test/DebugInfo/member-pointers.ll
index 0bc4ee6726..4d5adaa566 100644
--- a/test/DebugInfo/member-pointers.ll
+++ b/test/DebugInfo/member-pointers.ll
@@ -1,7 +1,7 @@
 ; REQUIRES: object-emission
 ; XFAIL: hexagon
 
-; RUN: llc -filetype=obj -O0 < %s > %t
+; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t
 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
 ; CHECK: DW_TAG_ptr_to_member_type
 ; CHECK: DW_TAG_ptr_to_member_type
diff --git a/test/DebugInfo/namespace.ll b/test/DebugInfo/namespace.ll
index 9d0b25c74b..f36688d1a3 100644
--- a/test/DebugInfo/namespace.ll
+++ b/test/DebugInfo/namespace.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -O0 -filetype=obj < %s > %t
+; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
 ; RUN: llvm-dwarfdump %t | FileCheck %s
 ; CHECK: debug_info contents
 ; CHECK: [[NS1:0x[0-9a-f]*]]:{{ *}}DW_TAG_namespace
diff --git a/test/DebugInfo/template-recursive-void.ll b/test/DebugInfo/template-recursive-void.ll
index 2ed57a6576..e51b76c376 100644
--- a/test/DebugInfo/template-recursive-void.ll
+++ b/test/DebugInfo/template-recursive-void.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -O0 -filetype=obj < %s > %t
+; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
 ; RUN: llvm-dwarfdump %t | FileCheck %s
 
 ; This was pulled from clang's debug-info-template-recursive.cpp test.
diff --git a/test/DebugInfo/tu-composite.ll b/test/DebugInfo/tu-composite.ll
index f838eca72a..50876f79e1 100644
--- a/test/DebugInfo/tu-composite.ll
+++ b/test/DebugInfo/tu-composite.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -filetype=obj -O0 < %s > %t
+; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t
 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
 ; CHECK: [[TYPE:.*]]: DW_TAG_structure_type
 ; Make sure we correctly handle containing type of a struct being a type identifier.
diff --git a/test/DebugInfo/tu-member-pointer.ll b/test/DebugInfo/tu-member-pointer.ll
index b746d3b6d4..e6fc41f508 100644
--- a/test/DebugInfo/tu-member-pointer.ll
+++ b/test/DebugInfo/tu-member-pointer.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -filetype=obj -O0 < %s > %t
+; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t
 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
 ; CHECK: DW_TAG_ptr_to_member_type
 ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4]       (cu + {{.*}} => {[[TYPE:0x[0-9a-f]+]]})
diff --git a/test/DebugInfo/two-cus-from-same-file.ll b/test/DebugInfo/two-cus-from-same-file.ll
index 8589840a69..560bd00084 100644
--- a/test/DebugInfo/two-cus-from-same-file.ll
+++ b/test/DebugInfo/two-cus-from-same-file.ll
@@ -5,7 +5,7 @@
 
 ; REQUIRES: object-emission
 
-; RUN: llc %s -o %t -filetype=obj -O0
+; RUN: %llc_dwarf %s -o %t -filetype=obj -O0
 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
 
 ; ModuleID = 'test.bc'
diff --git a/test/DebugInfo/version.ll b/test/DebugInfo/version.ll
index f4dde0a249..bfc2f9fabf 100644
--- a/test/DebugInfo/version.ll
+++ b/test/DebugInfo/version.ll
@@ -1,6 +1,6 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -O0 -filetype=obj < %s > %t
+; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t
 ; RUN: llvm-dwarfdump %t | FileCheck %s
 
 ; Make sure we are generating DWARF version 3 when module flag says so.