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| author | Mark Mendell <mark.p.mendell@intel.com> | 2015-11-17 11:16:56 -0500 |
|---|---|---|
| committer | David Brazdil <dbrazdil@google.com> | 2015-11-20 16:48:04 +0000 |
| commit | f652917de5634b30c974c81d35a72871915b352a (patch) | |
| tree | c50bcaf37c246df633d42a166334c9b6332e5394 /test/ProfileTestMultiDex/Second.java | |
| parent | 60c4c6ad2b892bb00a6016a147b1cc089ba6bcb5 (diff) | |
Simplify boolean condition compared to 0
CaffeineMarkRR Logic has some boolean flipping which can be helped by
some simplification.
Simplify non-FP (A COND_OP B) != 0 to A OPPOSITE_COND_OP B.
This is better than the original code, which would use a HBooleanNot
after the condition.
Also simplify non-FP (A COND_OP B) == 1 to A OPPOSITE_COND_OP B.
Move GetOppositeCondition to nodes.h/nodes.cc to share with Boolean
Simplification, renaming it to InsertOppositeCondition, as it inserts
the new HInstruction (unless it is a constant).
Change-Id: I34ded7758836e375de0d6fdba9239d2d451928d0
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Diffstat (limited to 'test/ProfileTestMultiDex/Second.java')
0 files changed, 0 insertions, 0 deletions