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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
23 lines
1.1 KiB
LLVM
23 lines
1.1 KiB
LLVM
; RUN: llc %s -mtriple=i686-pc-linux-gnu -o - | FileCheck %s
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; Test that we produce a .debug_frame, not an .eh_frame
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; CHECK: .cfi_sections .debug_frame
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define void @f() nounwind {
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entry:
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ret void
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}
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!llvm.dbg.cu = !{!2}
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!llvm.module.flags = !{!7}
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!5 = metadata !{metadata !0}
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!0 = metadata !{metadata !"0x2e\00f\00f\00\001\000\001\000\006\00256\001\001", metadata !6, metadata !1, metadata !3, null, void ()* @f, null, null, null} ; [ DW_TAG_subprogram ] [line 1] [def] [f]
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!1 = metadata !{metadata !"0x29", metadata !6} ; [ DW_TAG_file_type ]
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!2 = metadata !{metadata !"0x11\0012\00clang version 3.0 ()\001\00\000\00\000", metadata !6, metadata !4, metadata !4, metadata !5, null, null} ; [ DW_TAG_compile_unit ]
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!3 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !6, metadata !1, null, metadata !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!4 = metadata !{null}
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!6 = metadata !{metadata !"/home/espindola/llvm/test.c", metadata !"/home/espindola/llvm/build"}
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!7 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
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