• Jaroslav Sevcik's avatar
    Revert "[turbofan] Lower monomorphic loads during graph building." · 7540e841
    Jaroslav Sevcik authored
    This reverts commit 14b424c3.
    
    Reason for revert: Regresses benchmarks, e.g., Octane/gameboy
    
    Original change's description:
    > [turbofan] Lower monomorphic loads during graph building.
    > 
    > We introduce an explicit LoweringResult data structure. Until this change,
    > the lowering result could be recovered from the node. However, lowering
    > monomorphic loads requires wiring different value and effect, so we need
    > a structure that can express such lowering result.
    > 
    > Bug: v8:6357
    > Change-Id: I92655800890b744d9203a778a1936a8dcd465ed3
    > Reviewed-on: https://chromium-review.googlesource.com/637304
    > Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
    > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
    > Cr-Commit-Position: refs/heads/master@{#47992}
    
    TBR=mstarzinger@chromium.org,jarin@chromium.org,bmeurer@chromium.org
    
    Change-Id: I2b7db0278c13414e20c94a34d215ed92bd0d412b
    No-Presubmit: true
    No-Tree-Checks: true
    No-Try: true
    Bug: v8:6357
    Reviewed-on: https://chromium-review.googlesource.com/667016Reviewed-by: 's avatarJaroslav Sevcik <jarin@chromium.org>
    Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#48012}
    7540e841
js-type-hint-lowering.cc 15.6 KB