Bug 133461 - remove temp register requirement for non-x86_64 css jit
Summary: remove temp register requirement for non-x86_64 css jit
Status: RESOLVED WONTFIX
Alias: None
Product: WebKit
Classification: Unclassified
Component: CSS (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-06-02 14:21 PDT by Alex Christensen
Modified: 2014-06-02 16:38 PDT (History)
1 user (show)

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Description Alex Christensen 2014-06-02 14:21:21 PDT 
Right now the arm64 css jit uses a dedicated temporary register for swapping arguments.  I found a way to prevent this by continuing to allocate registers and checking to make sure that they are not the registers we are swapping.
Comment 1 Alex Christensen 2014-06-02 16:38:46 PDT 
There are better ways of doing this.