commit ebe6d7a97f962c18595a2a1efaa93fa1c5ede604
author Michael Stanton <mvstanton@chromium.org> Tue Nov 14 09:26:37 2017
committer Commit Bot <commit-bot@chromium.org> Tue Nov 14 09:26:51 2017
tree 33af0f7f2be303d01ddf9678c822ea4dc299c579
parent 81931e726be5c8a1bbf0c422a992a096b0fc4db6

Revert "[TurboFan] Diagnostic code to track down bug in representation selection"

This reverts commit f010b28fbe3d117519720aa94ca9e56d3b913d1b.

Reason for revert: Introduces a clusterfuzz issue and CAnary crash

Original change's description:
> [TurboFan] Diagnostic code to track down bug in representation selection
> 
> We need to characterize the types of dead (IrOpcode::kDead) nodes
> introduced in compilation phases prior to representation selection.
> Normally, a dead node isn't expected at the start of this phase. The
> question is, which phase introduced the dead node and failed to
> deal with it properly?
> 
> Bug: chromium:780658
> Change-Id: Ief5b45480bb7d704a2d09dafd60b5d389e0fd42e
> Reviewed-on: https://chromium-review.googlesource.com/765968
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Commit-Queue: Michael Stanton <mvstanton@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#49328}

TBR=mvstanton@chromium.org,mstarzinger@chromium.org

Change-Id: I5d628eb1de630ce4a353b6ef0f80fd74ad740f17
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:780658
Reviewed-on: https://chromium-review.googlesource.com/768747
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49347}