mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
37ac8d3622
This commit moves `MDLocation`, finishing off PR21433. There's an
accompanying clang commit for frontend testcases. I'll attach the
testcase upgrade script I used to PR21433 to help out-of-tree
frontends/backends.
This changes the schema for `DebugLoc` and `DILocation` from:
!{i32 3, i32 7, !7, !8}
to:
!MDLocation(line: 3, column: 7, scope: !7, inlinedAt: !8)
Note that empty fields (line/column: 0 and inlinedAt: null) don't get
printed by the assembly writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226048 91177308-0d34-0410-b5e6-96231b3b80d8
42 lines
1.8 KiB
LLVM
42 lines
1.8 KiB
LLVM
; RUN: opt -analyze -module-debuginfo < %s | FileCheck %s
|
|
|
|
; Produced from linking:
|
|
; /tmp/test1.c containing f()
|
|
; /tmp/test2.c containing g()
|
|
|
|
; Verify that both compile units and both their contained functions are
|
|
; listed by DebugInfoFinder:
|
|
;CHECK: Compile Unit: [ DW_TAG_compile_unit ] [/tmp/test1.c] [DW_LANG_C99]
|
|
;CHECK: Compile Unit: [ DW_TAG_compile_unit ] [/tmp/test2.c] [DW_LANG_C99]
|
|
;CHECK: Subprogram: [ DW_TAG_subprogram ] [line 1] [def] [f]
|
|
;CHECK: Subprogram: [ DW_TAG_subprogram ] [line 1] [def] [g]
|
|
|
|
define void @f() {
|
|
ret void, !dbg !14
|
|
}
|
|
|
|
define void @g() {
|
|
ret void, !dbg !15
|
|
}
|
|
|
|
!llvm.dbg.cu = !{!0, !8}
|
|
!llvm.module.flags = !{!13, !16}
|
|
|
|
!0 = !{!"0x11\0012\00clang version 3.4 (192092)\000\00\000\00\000", !1, !2, !2, !3, !2, !2} ; [ DW_TAG_compile_unit ] [/tmp/test1.c] [DW_LANG_C99]
|
|
!1 = !{!"test1.c", !"/tmp"}
|
|
!2 = !{i32 0}
|
|
!3 = !{!4}
|
|
!4 = !{!"0x2e\00f\00f\00\001\000\001\000\006\000\000\001", !1, !5, !6, null, void ()* @f, null, null, !2} ; [ DW_TAG_subprogram ] [line 1] [def] [f]
|
|
!5 = !{!"0x29", !1} ; [ DW_TAG_file_type ] [/tmp/test1.c]
|
|
!6 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !7, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
|
|
!7 = !{null}
|
|
!8 = !{!"0x11\0012\00clang version 3.4 (192092)\000\00\000\00\000", !9, !2, !2, !10, !2, !2} ; [ DW_TAG_compile_unit ] [/tmp/test2.c] [DW_LANG_C99]
|
|
!9 = !{!"test2.c", !"/tmp"}
|
|
!10 = !{!11}
|
|
!11 = !{!"0x2e\00g\00g\00\001\000\001\000\006\000\000\001", !9, !12, !6, null, void ()* @g, null, null, !2} ; [ DW_TAG_subprogram ] [line 1] [def] [g]
|
|
!12 = !{!"0x29", !9} ; [ DW_TAG_file_type ] [/tmp/test2.c]
|
|
!13 = !{i32 2, !"Dwarf Version", i32 4}
|
|
!14 = !MDLocation(line: 1, scope: !4)
|
|
!15 = !MDLocation(line: 1, scope: !11)
|
|
!16 = !{i32 1, !"Debug Info Version", i32 2}
|