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| author | Yuchen Wu <yuchenericwu@hotmail.com> | 2013-11-14 00:32:00 +0000 |
|---|---|---|
| committer | Yuchen Wu <yuchenericwu@hotmail.com> | 2013-11-14 00:32:00 +0000 |
| commit | d738beec44cc8ac3df9e8b83d86dd838be1bad2c (patch) | |
| tree | fe9926129359e2c26020e9481ee6c2c647d66ed8 /llvm/docs/tutorial/LangImpl1.rst | |
| parent | c2d8a5c7f5e683a9b269d0cf3bdef085e998cdf7 (diff) | |
| download | bcm5719-llvm-d738beec44cc8ac3df9e8b83d86dd838be1bad2c.tar.gz bcm5719-llvm-d738beec44cc8ac3df9e8b83d86dd838be1bad2c.zip | |
llvm-cov: Removed StringMap holding GCOVLines.
According to the hazy gcov documentation, it appeared to be technically
possible for lines within a block to belong to different source files.
However, upon further investigation, gcov does not actually support
multiple source files for a single block.
This change removes a level of separation between blocks and lines by
replacing the StringMap of GCOVLines with a SmallVector of ints
representing line numbers. This also means that the GCOVLines class is
no longer needed.
This paves the way for supporting the "-a" option, which will output
block information.
llvm-svn: 194637
Diffstat (limited to 'llvm/docs/tutorial/LangImpl1.rst')
0 files changed, 0 insertions, 0 deletions
