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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-30 17:49:59 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-30 17:49:59 +0000 |
| commit | 7a067cc6e0b980b186696c13fe847929fbc0d373 (patch) | |
| tree | 82fa527931983a61b71cdef4565cc9a1ac5c7bc5 /lib/Support/SourceMgr.cpp | |
| parent | e99f75a300abc89b798c5ca491cba13940d52702 (diff) | |
Introduce the DwarfRegAlias class for declaring that two registers have the
same dwarf number. This will be used for creating a dwarf number to register
mapping.
The only case that needs this so far is the XMM/YMM registers that unfortunately
do have the same numbers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132314 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/SourceMgr.cpp')
0 files changed, 0 insertions, 0 deletions