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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-09-28 02:50:38 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-09-28 02:50:38 +0000 |
| commit | cd42818d86ba78d4fcc09864c7eaf6b2497a165c (patch) | |
| tree | 1f7176b5c94be1ba9396f2eec135f8f1feda4d35 /clang/lib/AST/ExprCXX.cpp | |
| parent | 08690a146f893bada66845b45168816aecce59e4 (diff) | |
| download | bcm5719-llvm-cd42818d86ba78d4fcc09864c7eaf6b2497a165c.tar.gz bcm5719-llvm-cd42818d86ba78d4fcc09864c7eaf6b2497a165c.zip | |
SelectionDAG: Try to expand all condition codes using getCCSwappedOperands()
This is useful for targets like R600, which only support GT, GE, NE, and EQ
condition codes as it removes the need to handle unsupported condition
codes in target specific code.
There are no tests with this commit, but R600 has been updated to take
advantage of this new feature, so its existing selectcc tests are now
testing the swapped operands path.
llvm-svn: 191601
Diffstat (limited to 'clang/lib/AST/ExprCXX.cpp')
0 files changed, 0 insertions, 0 deletions
