[regalloc] Enable control-flow aware allocation

R=neis@chromium.org

Bug: v8:9088
Change-Id: I869e3b3b5426bbf0097096f5819a4debd91afcf0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1844782
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64155}
This commit is contained in:
Thibaud Michaud 2019-10-07 13:46:11 +02:00 committed by Commit Bot
parent cca5ada9fe
commit 874609cb87

View File

@ -501,7 +501,7 @@ DEFINE_BOOL(print_deopt_stress, false, "print number of possible deopt points")
DEFINE_BOOL(opt, true, "use adaptive optimizations")
DEFINE_BOOL(turbo_sp_frame_access, false,
"use stack pointer-relative access to frame wherever possible")
DEFINE_BOOL(turbo_control_flow_aware_allocation, false,
DEFINE_BOOL(turbo_control_flow_aware_allocation, true,
"consider control flow while allocating registers")
DEFINE_STRING(turbo_filter, "*", "optimization filter for TurboFan compiler")