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deps: cherry-pick 5dd3395 from upstream V8
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Original commit message:

    [log] improve --perf-basic-prof-only-functions

    Change --perf-basic-prof-only-functions to also log builtin code
    creation events, otherwise InterpretedFunctions generated by
    --interpreted-frames-native-stack will be filtered out.

    R=yangguo@google.com

    Change-Id: Ib0623fca88e25c514473a43de56ebbbdcb146f97
    Reviewed-on: https://chromium-review.googlesource.com/1100014
    Reviewed-by: Yang Guo <yangguo@chromium.org>
    Commit-Queue: Yang Guo <yangguo@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#53760}

Refs: v8/v8@5dd3395

PR-URL: #21386
Reviewed-By: Yang Guo <yangguo@chromium.org>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
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Matheus Marchini committed Jun 21, 2018
1 parent 25e5ae4 commit 40b1f08
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Showing 2 changed files with 2 additions and 1 deletion.
2 changes: 1 addition & 1 deletion common.gypi
Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@

# Reset this number to 0 on major V8 upgrades.
# Increment by one for each non-official patch applied to deps/v8.
'v8_embedder_string': '-node.8',
'v8_embedder_string': '-node.9',

# Enable disassembler for `--print-code` v8 options
'v8_enable_disassembler': 1,
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1 change: 1 addition & 0 deletions deps/v8/src/log.cc
Original file line number Diff line number Diff line change
Expand Up @@ -305,6 +305,7 @@ void PerfBasicLogger::LogRecordedBuffer(AbstractCode* code, SharedFunctionInfo*,
const char* name, int length) {
if (FLAG_perf_basic_prof_only_functions &&
(code->kind() != AbstractCode::INTERPRETED_FUNCTION &&
code->kind() != AbstractCode::BUILTIN &&
code->kind() != AbstractCode::OPTIMIZED_FUNCTION)) {
return;
}
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