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| author | Juergen Ributzka <juergen@apple.com> | 2014-09-03 01:38:36 +0000 |
|---|---|---|
| committer | Juergen Ributzka <juergen@apple.com> | 2014-09-03 01:38:36 +0000 |
| commit | a1148b217335234b17ea539dd77c0454160b7fc2 (patch) | |
| tree | ec6c679839ac8f76297a6354689547811470e673 /llvm/lib/Support | |
| parent | 644b9ae736ae1b52aaa06db5d5bb1bb2c7eb4f28 (diff) | |
| download | bcm5719-llvm-a1148b217335234b17ea539dd77c0454160b7fc2.tar.gz bcm5719-llvm-a1148b217335234b17ea539dd77c0454160b7fc2.zip | |
[FastISel][AArch64] Add target-dependent instruction selection for Add/Sub.
There is already target-dependent instruction selection support for Adds/Subs to
support compares and the intrinsics with overflow check. This takes advantage of
the existing infrastructure to also support Add/Sub, which allows the folding of
immediates, sign-/zero-extends, and shifts.
This fixes rdar://problem/18207316.
llvm-svn: 217007
Diffstat (limited to 'llvm/lib/Support')
0 files changed, 0 insertions, 0 deletions
