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https://github.com/c64scene-ar/llvm-6502.git
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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
24 lines
1.0 KiB
LLVM
24 lines
1.0 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
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!llvm.dbg.sp = !{!0}
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!llvm.dbg.cu = !{!5}
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!llvm.module.flags = !{!6}
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!0 = metadata !{metadata !"0x2e\00bar\00bar\00_ZN3foo3barEv\003\000\000\000\006\00258\000\003", metadata !4, metadata !1, metadata !2, null, null, null, i32 0, metadata !1} ; [ DW_TAG_subprogram ]
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!1 = metadata !{metadata !"0x29", metadata !4} ; [ DW_TAG_file_type ]
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!2 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !4, metadata !1, null, metadata !3, null} ; [ DW_TAG_subroutine_type ]
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!3 = metadata !{null}
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!4 = metadata !{metadata !"/foo", metadata !"bar.cpp"}
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!5 = metadata !{metadata !"0x11\0012\00\001\00\000\00\000", metadata !4, metadata !3, metadata !3, null, null, null}; [DW_TAG_compile_unit ]
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define <{i32, i32}> @f1() {
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; CHECK: !dbgx ![[NUMBER:[0-9]+]]
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%r = insertvalue <{ i32, i32 }> zeroinitializer, i32 4, 1, !dbgx !1
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; CHECK: !dbgx ![[NUMBER]]
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%e = extractvalue <{ i32, i32 }> %r, 0, !dbgx !1
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ret <{ i32, i32 }> %r
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}
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; CHECK: [protected]
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!6 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
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