Compress the parameter count (and function length) stored in
SharedFunctionInfo to a uint16_t. This limits us to 2^16 - 1 parameters
per function, minus one for the "don't adapt arguments" sentinel value,
which is one fewer than Code::kMaxArguments was already. Anyway, 65534
arguments should be enough for anyone!
This drops SFI size by 4 bytes.
Bug: chromium:818642
Change-Id: I126bfb24453dcdc5087a104d3a12cf195a56fa9f
Reviewed-on: https://chromium-review.googlesource.com/1076627
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53447}
This widens the range of value output counts to 32 bit on the {Operator}
class. Note that the limit imposed by the parser is 65535 parameters for
each function, but the {Start} node has additional value outputs.
R=jarin@chromium.org
TEST=mjsunit/regress/regress-crbug-724153
BUG=chromium:724153
Change-Id: I21b5d947cc2305b255ddbbff6ec1dfa5c02784c7
Reviewed-on: https://chromium-review.googlesource.com/517489
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45573}
