diff options
| author | Vladimir Marko <vmarko@google.com> | 2018-01-23 14:26:01 +0000 |
|---|---|---|
| committer | Vladimir Marko <vmarko@google.com> | 2018-01-23 14:26:01 +0000 |
| commit | 4eb45631b38445c587c235f1b2fa1699ba820e76 (patch) | |
| tree | dc9da6b043a96e26647d0c10d3df3fcd880ca2cf /compiler/optimizing/graph_visualizer.cc | |
| parent | e57043081e6b091a9fd23a84043373148ae72f1f (diff) | |
ARM: Use r4 for stack overflow check to reduce code size.
The code savings are 2 bytes per stack overflow check but
this can be rounded up or down to the kArmAlignment (8).
Current testing shows the boot image size difference for
aosp_taimen-userdebug arm boot*.oat as
- before: 17939352
- after: 17881764 (-56KiB, -0.3%)
Test: Pixel 2 XL boots.
Test: testrunner.py --target -t 018-stack-overflow
Bug: 71627785
Change-Id: Icb732b59e9e681b29790e7e07de2710da33245b1
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions