This CL modifies the logging pipeline of V8 to track
timestamps of the IC events across the log file.
Modifies the current IC-explorer's code to make it
compatible with the IC event time processing.
Change-Id: I2a0f652e2657bdebe8cecd7862a7545f7b050cdb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2274613
Commit-Queue: Zeynep Cankara <zcankara@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68849}
... and use it in the implementation of array literal spreads,
replacing calls to %AppendElement.
Array spreads in destructuring will be taken care of in a separate CL.
Bug: v8:5940, v8:7446
Change-Id: Idec52398902a7fd3c1244852cf73246f142404f0
Reviewed-on: https://chromium-review.googlesource.com/915364
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51709}
This switches all uses of the patching {BinaryOpICStub} over to the
respective existing and non-patching CSA-builtins, and removes some
supporting code. It also removes the inlined SMI handling.
R=verwaest@chromium.org
BUG=v8:6408
Change-Id: If547c0127bfcafbd01ccb33b702b1868006ebcb1
Reviewed-on: https://chromium-review.googlesource.com/541398
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46122}
This switches all uses of the patching {ToBooleanICStub} over to the
existing and non-patching {ToBoolean} CSA-builtin, and removes some
supporting code.
R=verwaest@chromium.org
BUG=v8:6408
Change-Id: Iab60c95e6b54e426408390e056b679f6227e7ce0
Reviewed-on: https://chromium-review.googlesource.com/539576
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46089}
Traditionally, we had a prefix for a function name of "~" for
unoptimized code and "*" for optimized code. Restore this prefix
in v8/tools/ic-processor. It's really cool to know if an IC was
called from optimized code (often a hint of poor performance!).
NOTRY=true
R=cbruni@chromium.org
Review-Url: https://codereview.chromium.org/2835923004
Cr-Commit-Position: refs/heads/master@{#44846}
- support new v8.log-based source
- fix function name resolution from v8.log
- simplify displaying and add direct links to source files
Change-Id: Ice1acdd9ebaefb27387fecc5446b973bf323dbcc
NOTRY=true
Change-Id: Ice1acdd9ebaefb27387fecc5446b973bf323dbcc
Reviewed-on: https://chromium-review.googlesource.com/474824
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44579}
