JDK-6460907 : generate meaningful match rules names
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 6
  • Priority: P5
  • Status: Resolved
  • Resolution: Fixed
  • OS: solaris_9
  • CPU: sparc
  • Submitted: 2006-08-16
  • Updated: 2010-04-03
  • Resolved: 2006-11-14
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JDK 6 JDK 7 Other
6u4Fixed 7Fixed hs10Fixed
Modify ADLC to generate meaningful match rules names.
For example, for the next match rule:

instruct addI_rReg_mem(rRegI dst, memory src, rFlagsReg cr)
  match(Set dst (AddI dst (LoadI src)));

instead of the current name:


generate this one:


SUGGESTED FIX Webrev: http://analemma.sfbay.sun.com/net/prt-archiver.sfbay/data/archived_workspaces/main/c2_baseline/2006/20060816184644.kvn.6460907/workspace/webrevs/webrev-2006.08.16/index.html

EVALUATION See Description.