diff options
| author | Dan Gohman <gohman@apple.com> | 2010-09-09 23:12:39 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-09-09 23:12:39 +0000 |
| commit | 70c2fc0823bcc3970fdebf18ba69449d7822af86 (patch) | |
| tree | 1b3552a2f8e972d81ab5a83cb194eed3e822aea0 /tools/llvm-bcanalyzer | |
| parent | 1ab6f2fa7a38a12d8f20157d71e5280a253f2578 (diff) | |
Discard metadata produced by LLVM 2.7. The value enumeration it used
is different from what the code now uses in a two ways: NamedMDNodes
were considered Values and included in the numbering, and the
function-local metadata counter wasn't reset between functions.
The later problem breaks lazy deserialization, so instead of trying
to emulate the old numbering, just drop the old metadata. The only
in-tree use case is debug info with LTO, where the QOI loss is
considered acceptable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113557 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-bcanalyzer')
| -rw-r--r-- | tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp index 80a8d74988..9c0d675793 100644 --- a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp +++ b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp @@ -236,6 +236,8 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, case bitc::FUNC_CODE_INST_VSELECT: return "INST_VSELECT"; case bitc::FUNC_CODE_DEBUG_LOC: return "DEBUG_LOC"; case bitc::FUNC_CODE_DEBUG_LOC_AGAIN: return "DEBUG_LOC_AGAIN"; + case bitc::FUNC_CODE_INST_CALL2: return "INST_CALL2"; + case bitc::FUNC_CODE_DEBUG_LOC2: return "DEBUG_LOC2"; } case bitc::TYPE_SYMTAB_BLOCK_ID: switch (CodeID) { @@ -263,6 +265,10 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, case bitc::METADATA_NAMED_NODE: return "METADATA_NAMED_NODE"; case bitc::METADATA_KIND: return "METADATA_KIND"; case bitc::METADATA_ATTACHMENT: return "METADATA_ATTACHMENT"; + case bitc::METADATA_NODE2: return "METADATA_NODE2"; + case bitc::METADATA_FN_NODE2: return "METADATA_FN_NODE2"; + case bitc::METADATA_NAMED_NODE2: return "METADATA_NAMED_NODE2"; + case bitc::METADATA_ATTACHMENT2: return "METADATA_ATTACHMENT2"; } } } |