src/x64/code-stubs-x64.cc - Issue 1608583002: New page local store buffer.

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Unified Diff: src/x64/code-stubs-x64.cc

Issue 1608583002: New page local store buffer. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Rebase and fix signed unsigned conversion Created 4 years, 10 months ago

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Index: src/x64/code-stubs-x64.cc

diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc

index cce6f2f1ce014ab579a9a3fadb797ae93db22e40..4c06bd0962c7075b9299fe8582b5c920cbe79c48 100644

--- a/src/x64/code-stubs-x64.cc

+++ b/src/x64/code-stubs-x64.cc

@@ -3954,11 +3954,8 @@ void RecordWriteStub::GenerateIncremental(MacroAssembler* masm, Mode mode) {

regs_.scratch0(),

&dont_need_remembered_set);

- __ CheckPageFlag(regs_.object(),

- regs_.scratch0(),

- 1 << MemoryChunk::SCAN_ON_SCAVENGE,

- not_zero,

- &dont_need_remembered_set);

+ __ JumpIfInNewSpace(regs_.object(), regs_.scratch0(),

+ &dont_need_remembered_set);

// First notify the incremental marker if necessary, then update the

// remembered set.

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