Re: SPEC sixtrack regression on 64 bits machines

2005-08-16 Thread Daniel Berlin
On Wed, 2005-08-17 at 02:45 +0200, Sebastian Pop wrote: > Steven Bosscher wrote: > > Hi, > > > > Something commited a few days ago had resulted in a serious performance > > hit for SPEC sixtrack on 64 bits machines... The obvious suspect is > > Sebastian Pop's scev patch. The affected targets ar

Re: SPEC sixtrack regression on 64 bits machines

2005-08-16 Thread Sebastian Pop
Steven Bosscher wrote: > Hi, > > Something commited a few days ago had resulted in a serious performance > hit for SPEC sixtrack on 64 bits machines... The obvious suspect is > Sebastian Pop's scev patch. The affected targets are at least AMD64 [1] > and PPC64 [2] but not i686 [3]. > > Sebastia

SPEC sixtrack regression on 64 bits machines

2005-08-16 Thread Steven Bosscher
Hi, Something commited a few days ago had resulted in a serious performance hit for SPEC sixtrack on 64 bits machines... The obvious suspect is Sebastian Pop's scev patch. The affected targets are at least AMD64 [1] and PPC64 [2] but not i686 [3]. Sebastian, any idea what might have caused this