commit e1bc9dead7bf91ae56f936e14a70b8bbd17ef23a
author Georg Neis <neis@chromium.org> Thu Jan 31 10:13:40 2019
committer Commit Bot <commit-bot@chromium.org> Thu Jan 31 10:13:53 2019
tree 3ffd9be2666e102d7c24e1f7791fbb640186f15c
parent 581eb3cbc747bdbd9b3566b90e4fa1f7fe654829

Revert "[builtins] [turbofan] Refactor Float64Pow to use single implementation"

This reverts commit 595aafeb2102774d13fdefdb3a3019b1c896ee8c.

Reason for revert:
https://logs.chromium.org/logs/v8/buildbucket/cr-buildbucket.appspot.com/8922824501209195616/+/steps/Mozilla/0/logs/15.8.2.13/0

Original change's description:
> [builtins] [turbofan] Refactor Float64Pow to use single implementation
> 
> Remove platform-specific Float64Pow implementations and utils Pow in
> favor of a base::ieee754::pow implementation.
> 
> This unifies the implementation of pow for the compiler, wasm, and
> runtime.
> 
> Bug: v8:5848, v8:5086
> Change-Id: I968a08cef6a6d49350aa79185b2c6fb856d15f23
> Reviewed-on: https://chromium-review.googlesource.com/c/1403018
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59229}

TBR=yangguo@chromium.org,jarin@chromium.org,neis@chromium.org,clemensh@chromium.org,me@gus.host

Change-Id: I266df4b8350cfcebcea8f6063ad75ad962381105
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:5848, v8:5086
Reviewed-on: https://chromium-review.googlesource.com/c/1447715
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59232}