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| author | Dan Gohman <gohman@apple.com> | 2009-08-19 18:16:17 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-08-19 18:16:17 +0000 |
| commit | ac33a9061dd842f6dc3f80ad69c0d97de86dd5ff (patch) | |
| tree | 405fa3277048139510b089dcbcea848f2a7d4baf /llvm/lib/CodeGen/SelectionDAG/CallingConvLower.cpp | |
| parent | 3bc0a3bf7d60a0e282e04ed6e4a3e8523d1dc8c7 (diff) | |
| download | bcm5719-llvm-ac33a9061dd842f6dc3f80ad69c0d97de86dd5ff.tar.gz bcm5719-llvm-ac33a9061dd842f6dc3f80ad69c0d97de86dd5ff.zip | |
Add an x86 peep that narrows TEST instructions to forms that use
a smaller encoding. These kinds of patterns are very frequent in
sqlite3, for example.
llvm-svn: 79439
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/CallingConvLower.cpp')
0 files changed, 0 insertions, 0 deletions
