mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-19 01:34:32 +00:00
83902832de
This reverts commit r218918, effectively reapplying r218914 after fixing an Ocaml bindings test and an Asan crash. The root cause of the latter was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a PR to investigate who requires the loose check (and why). Original commit message follows. -- This patch addresses the first stage of PR17891 by folding constant arguments together into a single MDString. Integers are stringified and a `\0` character is used as a separator. Part of PR17891. Note: I've attached my testcases upgrade scripts to the PR. If I've just broken your out-of-tree testcases, they might help. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219010 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
1.3 KiB
LLVM
25 lines
1.3 KiB
LLVM
; RUN: opt -S -simplifycfg < %s | FileCheck %s
|
|
; Radar 9342286
|
|
; Assign DebugLoc to trap instruction.
|
|
define void @foo() nounwind ssp {
|
|
; CHECK: call void @llvm.trap(), !dbg
|
|
store i32 42, i32* null, !dbg !5
|
|
ret void, !dbg !7
|
|
}
|
|
|
|
!llvm.dbg.cu = !{!2}
|
|
!llvm.module.flags = !{!10}
|
|
!llvm.dbg.sp = !{!0}
|
|
|
|
!0 = metadata !{metadata !"0x2e\00foo\00foo\00\003\000\001\000\006\000\000\000", metadata !8, metadata !1, metadata !3, null, void ()* @foo, null, null, null} ; [ DW_TAG_subprogram ] [line 3] [def] [scope 0] [foo]
|
|
!1 = metadata !{metadata !"0x29", metadata !8} ; [ DW_TAG_file_type ]
|
|
!2 = metadata !{metadata !"0x11\0012\00Apple clang version 3.0 (tags/Apple/clang-206.1) (based on LLVM 3.0svn)\001\00\000\00\000", metadata !8, metadata !4, metadata !4, metadata !9, null, null} ; [ DW_TAG_compile_unit ]
|
|
!3 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !8, metadata !1, null, metadata !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
|
|
!4 = metadata !{null}
|
|
!5 = metadata !{i32 4, i32 2, metadata !6, null}
|
|
!6 = metadata !{metadata !"0xb\003\0012\000", metadata !8, metadata !0} ; [ DW_TAG_lexical_block ]
|
|
!7 = metadata !{i32 5, i32 1, metadata !6, null}
|
|
!8 = metadata !{metadata !"foo.c", metadata !"/private/tmp"}
|
|
!9 = metadata !{metadata !0}
|
|
!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
|