| commit | 6b756b5b7ad59358366268c5213a0a0f98637a18 | [log] [tgz] |
|---|---|---|
| author | Vladimir Marko <vmarko@google.com> | Tue Jul 14 11:58:38 2015 +0100 |
| committer | Vladimir Marko <vmarko@google.com> | Fri Jul 17 13:00:04 2015 +0100 |
| tree | 621206c40da4c405af73ccc7dc7db850c621d98c | |
| parent | d1665b7a689086ec5b33a69a05313c46ea1a95e4 [diff] |
Improve Thumb2 branch/load-literal fixup performance. Replace per-Fixup dependents vectors with a single array held by the assembler and referenced by the Fixups to avoid the cost of many allocations with the default allocator. This improves the compilation time of the boot.oat on N5, AOSP ToT, by about ~3% as measured by the "Compile Time" reported with --dump-timing (~2% of the "dex2oat took..."). Change-Id: I7121cdef32d9edc6d287e602d774ffe03f530d18