Bug 207621 - [JSC] Operand should be small
Summary: [JSC] Operand should be small
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Yusuke Suzuki
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-02-12 03:40 PST by Yusuke Suzuki
Modified: 2021-03-06 22:51 PST (History)
1 user (show)

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Description Yusuke Suzuki 2020-02-12 03:40:00 PST 
We added OperandKind to Operand, but it doubles the sizeof(Operand).
And it is critical since it is included in DFG's VariableEvent in VariableEventStream.
We should make it 4 bytes.
Comment 1 Yusuke Suzuki 2020-02-29 02:14:15 PST 
I think we should do it.