llvm-6502/test/DebugInfo/AArch64/dwarfdump.ll
David Blaikie cec7ce78d7 DebugInfo: Remove some unneeded conditionals now that DIBuilder no longer emits zero-length arrays as {i32 0}
A bunch of test cases needed to be cleaned up for this, many my fault -
when implementid imported modules I updated test cases by simply
duplicating the prior metadata field - which wasn't always the empty
metadata entry.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200731 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 01:23:52 +00:00

37 lines
2.0 KiB
LLVM

; RUN: llc -mtriple=aarch64-non-linux-gnu < %s -filetype=obj | llvm-dwarfdump - | FileCheck %s
; We're mostly checking that relocations are applied correctly
; here. Currently R_AARCH64_ABS32 is used for references to debug data
; and R_AARCH64_ABS64 is used for program addresses.
; A couple of ABS32s, both at 0 and elsewhere, interpreted correctly:
; CHECK: DW_AT_producer [DW_FORM_strp] ( .debug_str[0x00000000] = "clang version 3.3 ")
; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[0x00000013] = "tmp.c")
; A couple of ABS64s similarly:
; CHECK: DW_AT_low_pc [DW_FORM_addr] (0x0000000000000000)
; CHECK: DW_AT_high_pc [DW_FORM_addr] (0x0000000000000008)
define i32 @main() nounwind {
ret i32 0, !dbg !8
}
attributes #0 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!10}
!0 = metadata !{i32 786449, metadata !9, i32 12, metadata !"clang version 3.3 ", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !2, metadata !1, metadata !1, metadata !""} ; [ DW_TAG_compile_unit ] [/home/timnor01/llvm/build/tmp.c] [DW_LANG_C99]
!1 = metadata !{}
!2 = metadata !{metadata !3}
!3 = metadata !{i32 786478, metadata !9, metadata !4, metadata !"main", metadata !"main", metadata !"", i32 1, metadata !5, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main, null, null, metadata !1, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [main]
!4 = metadata !{i32 786473, metadata !9} ; [ DW_TAG_file_type ]
!5 = metadata !{i32 786453, null, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !6, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!6 = metadata !{metadata !7}
!7 = 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]
!8 = metadata !{i32 2, i32 0, metadata !3, null}
!9 = metadata !{metadata !"tmp.c", metadata !"/home/tim/llvm/build"}
!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}