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llvm-6502/test/Transforms/GCOVProfiling/linkagename.ll

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llvm/test/Transforms/GCOVProfiling: Avoid to parse backslashes in MDString. Use %/T instead of %T. LLVM Parser decodes "\bb" as hex in "C:\bb-win7\buildername\build...", with MDString. See also, http://llvm.org/docs/LangRef.html#metadata-nodes-and-metadata-strings This reverts r221270, "Disable 3 tests in llvm/test/Transforms/GCOVProfiling/ for now. Investigating." FIXME: Please check EC in GCOVProfiler::emitProfileNotes(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221334 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-05 06:29:05 +00:00
; RUN: echo '!9 = metadata !{metadata !"%/T/linkagename.ll", metadata !0}' > %t1
Emit the linkage name instead of the function name, when available. This means that we'll prefer to emit the mangled C++ name (pending a clang change). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177371 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19 01:37:55 +00:00
; RUN: cat %s %t1 > %t2
; RUN: opt -insert-gcov-profiling -disable-output < %t2
Don't assume the test directory is writable, use %T to find a writable directory. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177488 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-20 05:59:40 +00:00
; RUN: grep _Z3foov %T/linkagename.gcno
; RUN: rm %T/linkagename.gcno
Emit the linkage name instead of the function name, when available. This means that we'll prefer to emit the mangled C++ name (pending a clang change). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177371 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19 01:37:55 +00:00
define void @_Z3foov() {
entry:
ret void, !dbg !8
}
!llvm.dbg.cu = !{!0}
Debug Info: update testing cases to specify the debug info version number. We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-22 21:49:45 +00:00
!llvm.module.flags = !{!10}
Emit the linkage name instead of the function name, when available. This means that we'll prefer to emit the mangled C++ name (pending a clang change). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177371 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19 01:37:55 +00:00
!llvm.gcov = !{!9}
Revert "Revert "DI: Fold constant arguments into a single MDString"" 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
2014-10-03 20:01:09 +00:00
!0 = metadata !{metadata !"0x11\004\00clang version 3.3 (trunk 177323)\000\00\000\00\000", metadata !2, metadata !3, metadata !3, metadata !4, metadata !3, metadata !3} ; [ DW_TAG_compile_unit ] [/home/nlewycky/hello.cc] [DW_LANG_C_plus_plus]
!1 = metadata !{metadata !"0x29", metadata !2} ; [ DW_TAG_file_type ] [/home/nlewycky/hello.cc]
Emit the linkage name instead of the function name, when available. This means that we'll prefer to emit the mangled C++ name (pending a clang change). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177371 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19 01:37:55 +00:00
!2 = metadata !{metadata !"hello.cc", metadata !"/home/nlewycky"}
!3 = metadata !{i32 0}
!4 = metadata !{metadata !5}
Revert "Revert "DI: Fold constant arguments into a single MDString"" 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
2014-10-03 20:01:09 +00:00
!5 = metadata !{metadata !"0x2e\00foo\00foo\00_Z3foov\001\000\001\000\006\00256\000\001", metadata !1, metadata !1, metadata !6, null, void ()* @_Z3foov, null, null, metadata !3} ; [ DW_TAG_subprogram ] [line 1] [def] [foo]
!6 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", i32 0, null, null, metadata !7, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
Emit the linkage name instead of the function name, when available. This means that we'll prefer to emit the mangled C++ name (pending a clang change). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177371 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19 01:37:55 +00:00
!7 = metadata !{null}
!8 = metadata !{i32 1, i32 0, metadata !5, null}
Revert "Revert "DI: Fold constant arguments into a single MDString"" 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
2014-10-03 20:01:09 +00:00
!10 = metadata !{i32 1, metadata !"Debug Info Version", i32 2}
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