Vladimir Kozlov
5f132a5ec3
Merge
2012-10-12 09:22:52 -07:00
Mikael Vidstedt
769dd50182
7197424: update copyright year to match last edit in jdk8 hotspot repository
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Update copyright year to 2012 for relevant files
Reviewed-by: dholmes, coleenp
2012-10-09 10:09:34 -07:00
Vladimir Ivanov
822deb6ee6
7177003: C1: LogCompilation support
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Add LogCompilation support in C1 - both client and tiered mode.
Reviewed-by: twisti, kvn
2012-10-05 18:57:10 -07:00
Roland Westrelin
302540691b
7023898: Intrinsify AtomicLongFieldUpdater.getAndIncrement()
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Use shorter instruction sequences for atomic add and atomic exchange when possible.
Reviewed-by: kvn, jrose
2012-09-20 16:49:17 +02:00
Christian Thalinger
12901d0e5b
7023639: JSR 292 method handle invocation needs a fast path for compiled code
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6984705: JSR 292 method handle creation should not go through JNI
Remove assembly code for JDK 7 chained method handles
Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Michael Haupt <michael.haupt@oracle.com>
Reviewed-by: jrose, twisti, kvn, mhaupt
2012-07-24 10:51:00 -07:00
Jiangli Zhou
3e904497b1
7120481: storeStore barrier in constructor with final field
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Issue storestore barrier before constructor return if the constructor write final field.
Reviewed-by: dholmes, jrose, roland, coleenp
2012-02-21 13:14:55 -05:00
Roland Westrelin
c10042bc68
7123108: C1: assert(if_state != NULL) failed: states do not match up
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In CEE, ensure if and common successor state are at the same inline level
Reviewed-by: never
2011-12-22 10:55:53 +01:00
Roland Westrelin
ebdae40c34
7114106: C1: assert(goto_state->is_same(sux_state)) failed: states must match now
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Fix C1's CEE to take inlining into account when the stacks in states are compared.
Reviewed-by: iveresov, never
2011-12-13 10:54:47 +01:00
Tom Rodriguez
2337123692
6478991: C1 NullCheckEliminator yields incorrect exceptions
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Reviewed-by: twisti, iveresov
2011-07-05 16:07:54 -07:00
Igor Veresov
bb2c21a025
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
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Handle IfOps folding properly in case of unloaded constant oop arguments
Reviewed-by: kvn, never
2011-05-06 12:12:29 -07:00
Roland Westrelin
f94d7776ca
7033154: Improve C1 arraycopy performance
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Better static analysis. Take advantage of array copy stubs.
Reviewed-by: never
2011-04-03 12:00:54 +02:00
Tom Rodriguez
84536ec263
6809483: hotspot:::method_entry are not correctly generated for "method()V"
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Reviewed-by: iveresov, twisti
2011-01-21 13:01:02 -08:00
Stefan Karlsson
8006fe8f75
6989984: Use standard include model for Hospot
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Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Roland Westrelin
e1a504b343
6991577: add IfOp optimization to C1
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Ifop optimization for c1
Reviewed-by: never, phh, iveresov
2010-10-15 09:38:20 +02:00
Christian Wimmer
9b131fbbb8
6986046: C1 valuestack cleanup
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Fixes an historical oddity in C1 with inlining where all of the expression stacks are kept in the topmost ValueStack instead of being in their respective ValueStacks.
Reviewed-by: never
2009-12-29 19:08:54 +01:00
Igor Veresov
2c66a6c3fd
6953144: Tiered compilation
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Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.
Reviewed-by: kvn, never, phh, twisti
2010-09-03 17:51:07 -07:00
Igor Veresov
00b75f8353
6958292: C1: Enable parallel compilation
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Enable parallel compilation in C1
Reviewed-by: never, kvn
2010-06-04 11:18:04 -07:00
Erik Trimble
ba7c173659
6941466: Oracle rebranding changes for Hotspot repositories
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Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Xiomara Jayasena
2be2e027b0
6814575: Update copyright year
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Update copyright for files that have been modified in 2009, up to 03/09
Reviewed-by: katleman, tbell, ohair
2009-03-09 13:28:46 -07:00
Tom Rodriguez
baa4663714
6758234: if (k cond (a ? : b: c)) returns reversed answer if k is constant and b and c are longs
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Reviewed-by: kvn, jrose
2008-12-12 19:55:26 -08:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
