• Michael Stanton's avatar
    Revert "[TurboFan] Diagnostic code to track down bug in representation selection" · ebe6d7a9
    Michael Stanton authored
    This reverts commit f010b28f.
    
    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/768747Reviewed-by: 's avatarMichael Stanton <mvstanton@chromium.org>
    Commit-Queue: Michael Stanton <mvstanton@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#49347}
    ebe6d7a9
js-type-hint-lowering.cc 16.1 KB