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| author | David Stenberg <david.stenberg@ericsson.com> | 2019-10-15 09:21:09 +0000 |
|---|---|---|
| committer | David Stenberg <david.stenberg@ericsson.com> | 2019-10-15 09:21:09 +0000 |
| commit | d46ac44ecdc82ac42510e1ce2b9cd90ee2fa7faa (patch) | |
| tree | 46943712f099db520681cd4f41f0caadf7fa7216 /llvm/lib/CodeGen/AsmPrinter/DebugLocStream.h | |
| parent | f7c213c9c43cba30fb22edde29ccbd19131660e4 (diff) | |
| download | bcm5719-llvm-d46ac44ecdc82ac42510e1ce2b9cd90ee2fa7faa.tar.gz bcm5719-llvm-d46ac44ecdc82ac42510e1ce2b9cd90ee2fa7faa.zip | |
Change Comments SmallVector to std::vector in DebugLocStream [NFC]
This changes the 32-element SmallVector to a std::vector. When building
a RelWithDebInfo clang-8 binary, the average size of the vector was
~10000, so it does not seem very beneficial or practical to use a small
vector for that.
The DWARFBytes SmallVector grows in the same way as Comments, so perhaps
that also should be changed to a purely dynamically allocated structure,
but that requires some more code changes, so I let that remain as a
SmallVector for now.
llvm-svn: 374871
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DebugLocStream.h')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DebugLocStream.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DebugLocStream.h b/llvm/lib/CodeGen/AsmPrinter/DebugLocStream.h index a062baf7698..4ee277a7674 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DebugLocStream.h +++ b/llvm/lib/CodeGen/AsmPrinter/DebugLocStream.h @@ -48,7 +48,7 @@ private: SmallVector<List, 4> Lists; SmallVector<Entry, 32> Entries; SmallString<256> DWARFBytes; - SmallVector<std::string, 32> Comments; + std::vector<std::string> Comments; /// Only verbose textual output needs comments. This will be set to /// true for that case, and false otherwise. |
