[zlib] Enable compiler optimized flags on whole zlib
This change enables building zlib using -O3 for the remaining code [1]
including the portable files (e.g. deflate.c, etc).
[1] We were already using optimize_speed for the majority of SIMD code
and this CL extends that to build the same code we ship to users.
Bug: 1084371
Change-Id: I02b0da7d0849478714bb7e3388c0d218fd13ecda
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2197140
Reviewed-by: Adenilson Cavalcanti <cavalcantii@chromium.org>
Reviewed-by: Noel Gordon <noel@chromium.org>
Commit-Queue: Adenilson Cavalcanti <cavalcantii@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#771209}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: aa2865de5f8879f323dde4a03c324cb04fb3ce34
1 file changed