runtime/vm/stub_code_arm.cc - Issue 2912863006: Inline instance object hash code into object header on 64 bit.

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Unified Diff: runtime/vm/stub_code_arm.cc

Issue 2912863006: Inline instance object hash code into object header on 64 bit. (Closed)

Patch Set: Add assembler tests and other feedback from Ryan Created 3 years, 6 months ago

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Index: runtime/vm/stub_code_arm.cc

diff --git a/runtime/vm/stub_code_arm.cc b/runtime/vm/stub_code_arm.cc

index 17bfc42b4f2bfe4c063809d7f96035e405d3420c..fe10185d19eaa252c3a31072b5f038d8584e2744 100644

--- a/runtime/vm/stub_code_arm.cc

+++ b/runtime/vm/stub_code_arm.cc

@@ -1151,7 +1151,7 @@ void StubCode::GenerateAllocationStubForClass(Assembler* assembler,

// R1: next object start.

// R9: allocation stats table.

// Set the tags.

- uword tags = 0;

+ uint32_t tags = 0;

tags = RawObject::SizeTag::update(instance_size, tags);

ASSERT(cls.id() != kIllegalCid);

tags = RawObject::ClassIdTag::update(cls.id(), tags);

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