[regexp] Turn regexp tier-up back off by default.

Change-Id: I921a6d3b58809c71df7de3eb7e868ff64d8792cd
Bug: v8:9566
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1768577
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Ana Pesko <anapesko@google.com>
Cr-Commit-Position: refs/heads/master@{#63370}
This commit is contained in:
Ana Peško 2019-08-23 13:05:49 +02:00 committed by Commit Bot
parent f16a3a7436
commit 5812aabb0b

View File

@ -1255,7 +1255,7 @@ DEFINE_UINT(serialization_chunk_size, 4096,
DEFINE_BOOL(regexp_optimization, true, "generate optimized regexp code")
DEFINE_BOOL(regexp_mode_modifiers, false, "enable inline flags in regexp.")
DEFINE_BOOL(regexp_interpret_all, false, "interpret all regexp code")
DEFINE_BOOL(regexp_tier_up, true,
DEFINE_BOOL(regexp_tier_up, false,
"enable regexp interpreter and tier up to the compiler")
DEFINE_NEG_IMPLICATION(regexp_interpret_all, regexp_tier_up)