13 Commits

Author SHA1 Message Date
Morris Meyer
6db303a301 8001532: C2 node files refactoring
Split C2 node files into cast, convert, countbits, intrinsic, move, narrowptr and opaquenode classes

Reviewed-by: kvn, morris
2014-04-01 09:05:20 -07:00
Mikael Vidstedt
a0da47fd66 8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
Copyright year updated for files modified during 2013

Reviewed-by: twisti, iveresov
2013-12-24 11:48:39 -08:00
Vladimir Kozlov
656949d014 8004867: VM crashing with assert "share/vm/opto/node.hpp:357 - assert(i < _max) failed: oob"
Added few checks and early bailout from Superword optimization to avoid such cases in a future.

Reviewed-by: roland, twisti
2013-02-18 16:47:15 -08:00
Vladimir Kozlov
25f18c20d9 7199010: incorrect vector alignment
Fixed vectors alignment when several arrays are accessed in one loop.

Reviewed-by: roland, twisti
2012-09-19 16:50:26 -07:00
Vladimir Kozlov
b5b10846c2 7177923: SIGBUS on sparc in compiled code for java.util.Calendar.clear()
Disable vectorization of a memory access with more elements per vector than one which is used for alignment on sparc

Reviewed-by: twisti
2012-06-19 15:12:56 -07:00
Vladimir Kozlov
d1191bb4f4 7119644: Increase superword's vector size up to 256 bits
Increase vector size up to 256-bits for YMM AVX registers on x86.

Reviewed-by: never, twisti, roland
2012-06-15 01:25:19 -07:00
Vladimir Kozlov
18329266ea 7069452: Cleanup NodeFlags
Remove flags which duplicate information in Node::NodeClasses.

Reviewed-by: never
2011-07-27 17:28:36 -07:00
Stefan Karlsson
8006fe8f75 6989984: Use standard include model for Hospot
Replaced MakeDeps and the includeDB files with more standardized solutions.

Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Erik Trimble
ba7c173659 6941466: Oracle rebranding changes for Hotspot repositories
Change all the Sun copyrights to Oracle copyright

Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Xiomara Jayasena
a63ef10004 6862919: Update copyright year
Update copyright for files that have been modified in 2009, up to 07/09

Reviewed-by: tbell, ohair
2009-07-28 12:12:40 -07:00
Changpeng Fang
fface2e4ca 6636138: UseSuperWord enabled failure
Fixed SuperWord scheduling of memory operations.

Reviewed-by: kvn, never
2009-03-24 12:19:47 -07:00
Christian Thalinger
05d1de7727 6810672: Comment typos
I have collected some typos I have found while looking at the code.

Reviewed-by: kvn, never
2009-02-27 13:27:09 -08:00
J. Duke
8153779ad3 Initial load 2007-12-01 00:00:00 +00:00