mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
14ec6808c4
any ranges to the list of ranges for the CU as we don't want to emit them anyway. This ensures that we will still emit ranges if we have a compile unit compiled with only line tables and one compiled with full debug info requested (we'll emit for the one with full debug info). Update testcase metadata accordingly to continue emitting ranges. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202333 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
2.9 KiB
LLVM
51 lines
2.9 KiB
LLVM
; REQUIRES: object-emission
|
|
; 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.
|
|
|
|
; CHECK: DW_TAG_compile_unit
|
|
; CHECK: DW_AT_ranges
|
|
; CHECK: DW_TAG_subprogram
|
|
|
|
; CHECK: .debug_ranges contents:
|
|
; FIXME: When we get better dumping facilities we'll want to elaborate here.
|
|
; CHECK: 00000000 <End of list>
|
|
|
|
; Function Attrs: nounwind uwtable
|
|
define i32 @f(i32 %a) #0 {
|
|
entry:
|
|
%a.addr = alloca i32, align 4
|
|
store i32 %a, i32* %a.addr, align 4
|
|
call void @llvm.dbg.declare(metadata !{i32* %a.addr}, metadata !12), !dbg !13
|
|
%0 = load i32* %a.addr, align 4, !dbg !14
|
|
%add = add nsw i32 %0, 4, !dbg !14
|
|
ret i32 %add, !dbg !14
|
|
}
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare void @llvm.dbg.declare(metadata, metadata) #1
|
|
|
|
attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
|
attributes #1 = { nounwind readnone }
|
|
|
|
!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 (trunk 197756) (llvm/trunk 197768)", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/echristo/tmp/foo.c] [DW_LANG_C99]
|
|
!1 = metadata !{metadata !"foo.c", metadata !"/usr/local/google/home/echristo/tmp"}
|
|
!2 = metadata !{}
|
|
!3 = metadata !{metadata !4}
|
|
!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"f", metadata !"f", metadata !"", i32 1, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @f, null, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [f]
|
|
!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/usr/local/google/home/echristo/tmp/foo.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, 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 4}
|
|
!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
|
|
!11 = metadata !{metadata !"clang version 3.5 (trunk 197756) (llvm/trunk 197768)"}
|
|
!12 = metadata !{i32 786689, metadata !4, metadata !"a", metadata !5, i32 16777217, metadata !8, i32 0, i32 0} ; [ DW_TAG_arg_variable ] [a] [line 1]
|
|
!13 = metadata !{i32 1, i32 0, metadata !4, null}
|
|
!14 = metadata !{i32 2, i32 0, metadata !4, null}
|