src/x64/lithium-codegen-x64.cc - Issue 919953002: CPUProfiler: Push deopt reason further to ProfileNode.

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Unified Diff: src/x64/lithium-codegen-x64.cc

Issue 919953002: CPUProfiler: Push deopt reason further to ProfileNode. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: unnecessary changes were removed Created 5 years, 10 months ago

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Index: src/x64/lithium-codegen-x64.cc

diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc

index ca5c04cc9e9f504dad0cb2fa107f499a25c5566e..f4d75775bbca8897f68cd1620bdf52de1931f6dd 100644

--- a/src/x64/lithium-codegen-x64.cc

+++ b/src/x64/lithium-codegen-x64.cc

@@ -782,7 +782,8 @@ void LCodeGen::DeoptimizeIf(Condition cc, LInstruction* instr,

!frame_is_built_);

// We often have several deopts to the same entry, reuse the last

// jump entry if this is the case.

- if (jump_table_.is_empty() ||

+ if (FLAG_trace_deopt || isolate()->cpu_profiler()->is_profiling() ||

+ jump_table_.is_empty() ||

!table_entry.IsEquivalentTo(jump_table_.last())) {

jump_table_.Add(table_entry, zone());

}

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