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| author | Evgeny Stupachenko <evstupac@gmail.com> | 2017-03-02 17:38:46 +0000 |
|---|---|---|
| committer | Evgeny Stupachenko <evstupac@gmail.com> | 2017-03-02 17:38:46 +0000 |
| commit | 21bef2cb3c7fc2ef66caf07c070728e5a78e5c70 (patch) | |
| tree | 20644278bd7029dd3d49b67271007c964559df9e /lldb/packages/Python/lldbsuite/test/python_api | |
| parent | 97d25552ed0647f843dda92c47e3dd5bc4c6b90f (diff) | |
| download | bcm5719-llvm-21bef2cb3c7fc2ef66caf07c070728e5a78e5c70.tar.gz bcm5719-llvm-21bef2cb3c7fc2ef66caf07c070728e5a78e5c70.zip | |
The patch turns on epilogue unroll for loops with constant recurency start.
Summary:
Set unroll remainder to epilog if a loop contains a phi with constant parameter:
loop:
pn = phi [Const, PreHeader], [pn.next, Latch]
...
Reviewer: hfinkel
Differential Revision: http://reviews.llvm.org/D27004
From: Evgeny Stupachenko <evstupac@gmail.com>
llvm-svn: 296770
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api')
0 files changed, 0 insertions, 0 deletions
