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Bug ID: JDK-7200264 7192963 changes disabled shift vectors
JDK-7200264 : 7192963 changes disabled shift vectors

Details
Type:
Bug
Submit Date:
2012-09-21
Status:
Resolved
Updated Date:
2013-09-04
Project Name:
JDK
Resolved Date:
2012-09-26
Component:
hotspot
OS:
generic
Sub-Component:
compiler
CPU:
generic
Priority:
P4
Resolution:
Fixed
Affected Versions:
hs25
Fixed Versions:
hs25 (b03)

Related Reports
Backport:
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Sub Tasks

Description
7192963 changes disabled shift vectors generation:

java -server -Xbatch -Xmx64m -XX:-TieredCompilation -XX:CICompilerCount=1 -XX:+PrintCompilation -XX:+TraceNewVectors TestIntVect

Testing Integer vectors
Warmup
    845    1    b        TestIntVect::test_sllv (23 bytes)
    876    2    b        TestIntVect::test_srlv (23 bytes)
    884    3    b        TestIntVect::test_srav (23 bytes)
    899    4    b        TestIntVect::test_sllc (24 bytes)
    906    5    b        TestIntVect::test_srlc (24 bytes)
    914    6    b        TestIntVect::test_srac (24 bytes)
    922    7    b        TestIntVect::test_sllc_n (24 bytes)
    929    8    b        TestIntVect::test_srlc_n (24 bytes)
    937    9    b        TestIntVect::test_srac_n (24 bytes)

                                    

Comments
URL:   http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/06f52c4d0e18
User:  kvn
Date:  2012-09-28 19:34:46 +0000

                                     
2012-09-28
URL:   http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/06f52c4d0e18
User:  amurillo
Date:  2012-09-28 22:30:08 +0000

                                     
2012-09-28
EVALUATION

http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/06f52c4d0e18
                                     
2012-09-26



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