| commit | 30adc7383a74eb3cb6db3bf42cea3a5595055ce1 | [log] [tgz] |
|---|---|---|
| author | buzbee <buzbee@google.com> | Fri May 09 15:10:18 2014 -0700 |
| committer | buzbee <buzbee@google.com> | Sat May 10 22:04:57 2014 -0700 |
| tree | 923d05c55cd5fd9b441bc7ee6737c0831986546f | |
| parent | a77530fd7f13971574c458a987d7025a44a3b5b4 [diff] |
Quick compiler: Fix liveness tracking Rework temp register liveness tracking to play nicely with aliased physical registers, and re-enable liveness tracking optimization. Add a pair of x86 utility routines that act like UpdateLoc(), but only show in-register live temps if they are of the expected register class. Change-Id: I92779e0da2554689103e7488025be281f1a58989