diff options
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-03-25 01:29:50 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-03-25 01:29:50 +0000 |
| commit | f206a2c034c81f1c193d51d9af5d1e0d7d1fc029 (patch) | |
| tree | 14a9963531cc832088750634287d13a7cfd3b571 /tools/llvm-bcanalyzer | |
| parent | bb366db6434a18c9f1a646f43b335047df3984f6 (diff) | |
Bitcode: Stop using MODULE_CODE_METADATA_VALUES
The motivation for MODULE_CODE_METADATA_VALUES was to enable an
-flto=thin scheme where:
1. First, one function is cherry-picked from a bitcode file.
2. Later, another function is cherry-picked.
3. Later, ...
4. Finally, the metadata needed by all the previous functions is
loaded.
This was abandoned in favour of:
1. Calculate the superset of functions needed from a Module.
2. Link all functions at once.
Delayed metadata reading no longer serves a purpose. It also adds
a few complication, since we can't count on metadata being properly
parsed when exiting the BitcodeReader. After discussing with Teresa, we
agreed to remove it.
The code that depended on this was removed/updated in r264326.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264378 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-bcanalyzer')
| -rw-r--r-- | tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp index 6e2423f2f03..32179c168de 100644 --- a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp +++ b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp @@ -172,7 +172,7 @@ static const char *GetCodeName(unsigned CodeID, unsigned BlockID, STRINGIFY_CODE(MODULE_CODE, PURGEVALS) STRINGIFY_CODE(MODULE_CODE, GCNAME) STRINGIFY_CODE(MODULE_CODE, VSTOFFSET) - STRINGIFY_CODE(MODULE_CODE, METADATA_VALUES) + STRINGIFY_CODE(MODULE_CODE, METADATA_VALUES_UNUSED) STRINGIFY_CODE(MODULE_CODE, SOURCE_FILENAME) } case bitc::IDENTIFICATION_BLOCK_ID: |