Bug 165717 - FIXME in B3Validate.cpp for ArgumentReg nodes
Summary: FIXME in B3Validate.cpp for ArgumentReg nodes
Status: ASSIGNED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Michael Saboff
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-12-09 22:01 PST by Michael Saboff
Modified: 2016-12-09 22:01 PST (History)
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Description Michael Saboff 2016-12-09 22:01:14 PST 
We could alias a int32 ArgumentReg with a int64 ArgumentReg if they are the same reg.  Then they would get incorrectly treated the same.  For int32 argument values, we need to use Trunc(ArgumentReg).