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| author | 2017-10-23 19:19:06 +0100 | |
|---|---|---|
| committer | 2018-03-26 19:46:23 +0100 | |
| commit | 121f2038e9c8afe12f8f4096b7c84a167e7adea5 (patch) | |
| tree | 655e2bba77ac34208c54b290286104b124003e59 /compiler/optimizing/superblock_cloner.h | |
| parent | f9635aab3f2db9b1b13184e8146530a53246b82c (diff) | |
ART: Implement scalar loop unrolling.
Implement scalar loop unrolling for small loops
(on arm64) with known trip count to reduce loop check
and branch penalty and to provide more opportunities
for instruction scheduling.
Note: this functionality is turned off by default now.
Test: cloner_test.cc
Test: test-art-target, test-art-host
Change-Id: Ic27fd8fb0bc0d7b69251252da37b8b510bc30acc
Diffstat (limited to 'compiler/optimizing/superblock_cloner.h')
| -rw-r--r-- | compiler/optimizing/superblock_cloner.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/compiler/optimizing/superblock_cloner.h b/compiler/optimizing/superblock_cloner.h index 19c9dd471c..afd5a5d6e7 100644 --- a/compiler/optimizing/superblock_cloner.h +++ b/compiler/optimizing/superblock_cloner.h @@ -25,7 +25,6 @@ namespace art { static const bool kSuperblockClonerLogging = false; -static const bool kSuperblockClonerVerify = false; // Represents an edge between two HBasicBlocks. // |