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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2015-03-17 20:07:06 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2015-03-17 20:07:06 +0000 |
| commit | 9ab09237dcfedb123340676d75e59821dac35513 (patch) | |
| tree | 435f70f63ffcd0c9e9232b6fd186f46aec16461e /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 0641ca1a2dc2d4923ee702651aab2a9704d563b5 (diff) | |
| download | llvm-9ab09237dcfedb123340676d75e59821dac35513.zip llvm-9ab09237dcfedb123340676d75e59821dac35513.tar.gz llvm-9ab09237dcfedb123340676d75e59821dac35513.tar.bz2 | |
Centralize the handling of unique ids for temporary labels.
Before this patch code wanting to create temporary labels for a given entity
(function, cu, exception range, etc) had to keep its own counter to have stable
symbol names.
createTempSymbol would still add a suffix to make sure a new symbol was always
returned, but it kept a single counter. Because of that, if we were to use
just createTempSymbol("cu_begin"), the label could change from cu_begin42 to
cu_begin43 because some other code started using temporary labels.
Simplify this by just keeping one counter per prefix and removing the various
specialized counters.
llvm-svn: 232535
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions