| Prepared by: | Thomas Rodriguez (never) on Thu Apr 3 13:16:57 PDT 2008 |
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| Workspace: | /export/ws/hs13 |
| Compare against: | /net/jano2.sfbay/export2/hotspot/hg/hotspot-comp.clean |
| Summary of changes: | 891 lines changed: 891 ins; 0 del; 0 mod; 2078 unchg |
| Patch of changes: | 6646020.patch |
| Author comments: |
6646020: assert(in_bb(n),"must be in block") in -Xcomp mode Reviewed-by: The logic for testing which loops can be vectorized is missing a check for no work on the backedge. The RPO workspace tripped over this too so I'm fixing it under this bug report. |
| Bug id: | 6646020: assert(in_bb(n),"must be in block") in -Xcomp mode |
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src/share/vm/opto/superword.cpp
5 lines changed: 5 ins; 0 del; 0 mod; 2078 unchg
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test/compiler/6646020/Tester.java
886 lines changed: 886 ins; 0 del; 0 mod; 0 unchg
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