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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-03-17 21:32:46 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-03-17 21:32:46 +0000 |
| commit | 719994b90739c3665e05e625b1bbbd2aa2190fea (patch) | |
| tree | 85576404936dd304d8a6c42b65fb8bce3a1cd007 /llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
| parent | 7fce7e62db29e3b3e2ed32cc1997aafb2f57781e (diff) | |
| download | llvm-719994b90739c3665e05e625b1bbbd2aa2190fea.zip llvm-719994b90739c3665e05e625b1bbbd2aa2190fea.tar.gz llvm-719994b90739c3665e05e625b1bbbd2aa2190fea.tar.bz2 | |
DebugInfo: Drop fake DW_TAG_expression
Break MDExpression off of DebugNode (inherit directly from `MDNode`) and
drop the fake `DW_TAG_expression` tag in the process.
AFAICT, there's no real functionality change here. The tag was
originally used by `DIDescriptor::isExpression()` to discriminate
between `MDNode`s, but in the new hierarchy we don't need that.
Fixes PR22780.
llvm-svn: 232550
Diffstat (limited to 'llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
0 files changed, 0 insertions, 0 deletions