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(parent: b8f2480) | patch
Turn constant conditional jumps into unconditional jumps.
authorRoland Levillain <rpl@google.com>
Fri, 10 Oct 2014 12:56:31 +0000 (13:56 +0100)
committerRoland Levillain <rpl@google.com>
Tue, 14 Oct 2014 13:44:16 +0000 (14:44 +0100)
commit3a3fd0f8d3981691aa2331077a8fae5feee08dd1
tree7fc5bb817010f0b77c109d8c645c7ec4f6b2e467tree | snapshot
parentb8f2480853aeca1db33ed623b9a9b2648954906ecommit | diff
Turn constant conditional jumps into unconditional jumps.

If a condition (input of an art::HIf instruction) is
constant (an art::HConstant object), evaluate it at
compile time and generate an unconditional branch
instruction if it is true (in lieu of a conditional jump).

Change-Id: I262e43ffe66d5c25dbbfa98092a41c8b3c4c75d6
compiler/optimizing/code_generator_arm.cc diff | blob | history
compiler/optimizing/code_generator_x86.cc diff | blob | history
compiler/optimizing/code_generator_x86_64.cc diff | blob | history
art
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