mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
14891447ff
This could be 'null' or the empty string, DIDescriptor::getStringField coalesces the two cases anyway so it's just a matter of legible/efficient representation. The change in behavior of the DICompileUnit::get* functions could be subsumed by the full verification check - but ideally that should just be an assertion if we could front-load the actual debug info metadata failure paths. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176907 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
2.5 KiB
LLVM
37 lines
2.5 KiB
LLVM
; RUN: llc -O2 -asm-verbose < %s | FileCheck %s
|
|
; Radar 8616981
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
|
|
target triple = "i386-apple-darwin11.0.0"
|
|
|
|
%struct.bar = type { i32, i32 }
|
|
|
|
define i32 @foo(%struct.bar* nocapture %i) nounwind readnone optsize noinline ssp {
|
|
; CHECK: TAG_formal_parameter
|
|
entry:
|
|
tail call void @llvm.dbg.value(metadata !{%struct.bar* %i}, i64 0, metadata !6), !dbg !12
|
|
ret i32 1, !dbg !13
|
|
}
|
|
|
|
declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
|
|
|
|
!llvm.dbg.cu = !{!2}
|
|
!15 = metadata !{metadata !0}
|
|
!16 = metadata !{metadata !6}
|
|
|
|
!0 = metadata !{i32 786478, i32 0, metadata !1, metadata !"foo", metadata !"foo", metadata !"", metadata !1, i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 true, i32 (%struct.bar*)* @foo, null, null, metadata !16, i32 3} ; [ DW_TAG_subprogram ]
|
|
!1 = metadata !{i32 786473, metadata !"one.c", metadata !"/private/tmp", metadata !2} ; [ DW_TAG_file_type ]
|
|
!2 = metadata !{i32 786449, i32 0, i32 12, metadata !"one.c", metadata !"/private/tmp", metadata !"clang version 2.9 (trunk 117922)", i1 true, i1 true, metadata !"", i32 0, null, null, metadata !15, null, metadata !""} ; [ DW_TAG_compile_unit ]
|
|
!3 = metadata !{i32 786453, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
|
|
!4 = metadata !{metadata !5}
|
|
!5 = metadata !{i32 786468, metadata !2, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
|
|
!6 = metadata !{i32 786689, metadata !0, metadata !"i", metadata !1, i32 3, metadata !7, i32 0, null} ; [ DW_TAG_arg_variable ]
|
|
!7 = metadata !{i32 786447, metadata !1, metadata !"", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, metadata !8} ; [ DW_TAG_pointer_type ]
|
|
!8 = metadata !{i32 786451, metadata !1, metadata !"bar", metadata !1, i32 2, i64 64, i64 32, i64 0, i32 0, null, metadata !9, i32 0, null} ; [ DW_TAG_structure_type ]
|
|
!9 = metadata !{metadata !10, metadata !11}
|
|
!10 = metadata !{i32 786445, metadata !1, metadata !"x", metadata !1, i32 2, i64 32, i64 32, i64 0, i32 0, metadata !5} ; [ DW_TAG_member ]
|
|
!11 = metadata !{i32 786445, metadata !1, metadata !"y", metadata !1, i32 2, i64 32, i64 32, i64 32, i32 0, metadata !5} ; [ DW_TAG_member ]
|
|
!12 = metadata !{i32 3, i32 47, metadata !0, null}
|
|
!13 = metadata !{i32 4, i32 2, metadata !14, null}
|
|
!14 = metadata !{i32 786443, metadata !0, i32 3, i32 50, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
|