#
6837:ae45df3285c9 |
|
05-Aug-2014 |
thartmann |
8054033: Remove unused references to Compile* Summary: Removed unused references to Compile* missed by JDK-8034812. Reviewed-by: kvn, roland
|
#
6546:3533da0f7728 |
|
02-Jun-2014 |
thartmann |
8034812: remove IDX_INIT macro hack in Node class Summary: The IDX_INIT macro used by Node::Node(...) to retrieve the Compile object is removed and replaced by a call to Compile::current(). The Node constructor, new operator and all calls to it are adapted accordingly. Reviewed-by: kvn, jrose, iveresov, goetz
|
#
6219:12cd03f831d8 |
|
01-Apr-2014 |
morris |
8001532: C2 node files refactoring Summary: Split C2 node files into cast, convert, countbits, intrinsic, move, narrowptr and opaquenode classes Reviewed-by: kvn, morris
|
#
6216:37023a7f1e1b |
|
31-Mar-2014 |
roland |
8031755: Type speculation should be used to optimize explicit null checks Summary: feed profiling data about reference nullness to type speculation. Reviewed-by: kvn, iveresov
|
#
5937:5ec7dace41a6 |
|
24-Jan-2014 |
roland |
8027422: assert(_gvn.type(obj)->higher_equal(tjp)) failed: cast_up is no longer needed Summary: type methods shouldn't always operate on speculative part Reviewed-by: kvn, twisti
|
#
5776:de6a9e811145 |
|
24-Dec-2013 |
mikael |
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013 Summary: Copyright year updated for files modified during 2013 Reviewed-by: twisti, iveresov
|
#
5259:7944aba7ba41 |
|
12-Aug-2013 |
ehelin |
8015107: NPG: Use consistent naming for metaspace concepts Reviewed-by: coleenp, mgerdin, hseigel
|
#
4454:cc32ccaaf47f |
|
04-Apr-2013 |
mikael |
8003310: Enable -Wunused-function when compiling with gcc Summary: Add the -Wunused-function flag and remove a number of unused functions. Reviewed-by: dholmes, coleenp, kvn
|
#
3724:8e47bac5643a |
|
09-Oct-2012 |
roland |
7054512: Compress class pointers after perm gen removal Summary: support of compress class pointers in the compilers. Reviewed-by: kvn, twisti
|
#
3680:e626685e9f6c |
|
27-Sep-2012 |
kvn |
7193318: C2: remove number of inputs requirement from Node's new operator Summary: Deleted placement new operator of Node - node(size_t, Compile *, int). Reviewed-by: kvn, twisti Contributed-by: bharadwaj.yadavalli@oracle.com
|
#
3671:7eca5de9e0b6 |
|
20-Sep-2012 |
roland |
7023898: Intrinsify AtomicLongFieldUpdater.getAndIncrement() Summary: use shorter instruction sequences for atomic add and atomic exchange when possible. Reviewed-by: kvn, jrose
|
#
3602:da91efe96a93 |
|
01-Sep-2012 |
coleenp |
6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
|
#
3169:9a72c7ece7fb |
|
21-Feb-2012 |
kvn |
7146442: assert(false) failed: bad AD file Summary: Take into account only stores captured by Initialize node. Added missing check for Top input in value() methods. Reviewed-by: never
|
#
2767:436b4a3231bf |
|
13-Oct-2011 |
dcubed |
7098194: integrate macosx-port changes Summary: Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29. Reviewed-by: kvn, dholmes, never, phh Contributed-by: Christos Zoulas <christos@zoulas.com>, Greg Lewis <glewis@eyesbeyond.com>, Kurt Miller <kurt@intricatesoftware.com>, Alexander Strange <astrange@apple.com>, Mike Swingler <swingler@apple.com>, Roger Hoover <rhoover@apple.com>, Victor Hernandez <vhernandez@apple.com>, Pratik Solanki <psolanki@apple.com>
|
#
1879:f95d63e2154a |
|
23-Nov-2010 |
stefank |
6989984: Use standard include model for Hospot Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
|
#
1499:e9ff18c4ace7 |
|
02-Jun-2010 |
jrose |
Merge
|
#
1495:3657cb01ffc5 |
|
02-Jun-2010 |
kvn |
6954029: Improve implicit null check generation with compressed oops Summary: Hoist DecodeN instruction above null check Reviewed-by: never, twisti
|
#
1472:c18cbe5936b8 |
|
27-May-2010 |
trims |
6941466: Oracle rebranding changes for Hotspot repositories Summary: Change all the Sun copyrights to Oracle copyright Reviewed-by: ohair
|
#
995:ddd6f1182ae3 |
|
25-Sep-2009 |
kvn |
6883468: C2 compiler enters infinite loop in PhaseIterGVN::transform Summary: Avoid ideal transformation ping-pong between AddPNode::Ideal() and CastX2PNode::Ideal(). Reviewed-by: cfang
|
#
844:bd02caa94611 |
|
28-Jul-2009 |
xdono |
6862919: Update copyright year Summary: Update copyright for files that have been modified in 2009, up to 07/09 Reviewed-by: tbell, ohair
|
#
775:93c14e5562c4 |
|
06-May-2009 |
twisti |
6823354: Add intrinsics for {Integer,Long}.{numberOfLeadingZeros,numberOfTrailingZeros}() Summary: These methods can be instrinsified by using bit scan, bit test, and population count instructions. Reviewed-by: kvn, never
|
#
755:36ee9b69616e |
|
05-May-2009 |
cfang |
6833879: Assigning positive zero is ignored when old value is negative zero Summary: Don't perform CMOVE identity optimization for floating point types Reviewed-by: kvn, never
|
#
642:660978a2a31a |
|
12-Mar-2009 |
kvn |
6791178: Specialize for zero as the compressed oop vm heap base Summary: Use zero based compressed oops if java heap is below 32gb and unscaled compressed oops if java heap is below 4gb. Reviewed-by: never, twisti, jcoomes, coleenp
|
#
605:98cb887364d3 |
|
27-Feb-2009 |
twisti |
6810672: Comment typos Summary: I have collected some typos I have found while looking at the code. Reviewed-by: kvn, never
|
#
368:36ccc817fca4 |
|
23-Sep-2008 |
kvn |
6747051: Improve code and implicit null check generation for compressed oops Summary: Push DecodeN node below the Null check to the non-null path to use the mach node without 0 test. Reviewed-by: rasbold, never
|
#
305:ab075d07f1ba |
|
27-Aug-2008 |
kvn |
6736417: Fastdebug C2 crashes in StoreBNode::Ideal Summary: The result of step_through_mergemem() and remove_dead_region() is not checked in some cases. Reviewed-by: never
|
#
235:9c2ecc2ffb12 |
|
11-Jul-2008 |
trims |
Merge
|
#
221:1e026f8da827 |
|
24-Jun-2008 |
kvn |
6710487: More than half of JDI Regression tests hang with COOPs in -Xcomp mode Summary: Remove DecodeNNode::decode() and EncodePNode::encode() methods. Reviewed-by: rasbold, never
|
#
216:8d191a7697e2 |
|
20-Jun-2008 |
kvn |
6715633: when matching a memory node the adr_type should not change Summary: verify the adr_type of a mach node was not changed Reviewed-by: rasbold, never
|
#
196:d1605aabd0a1 |
|
02-Jul-2008 |
xdono |
6719955: Update copyright year Summary: Update copyright year for files that have been modified in 2008 Reviewed-by: ohair, tbell
|
#
168:7793bd37a336 |
|
29-May-2008 |
kvn |
6705887: Compressed Oops: generate x64 addressing and implicit null checks with narrow oops Summary: Generate addresses and implicit null checks with narrow oops to avoid decoding. Reviewed-by: jrose, never
|
#
164:c436414a719e |
|
21-May-2008 |
kvn |
6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions Summary: Add LoadNKlass and CMoveN nodes, use CmpN and ConN nodes to generate narrow oops compare instructions. Reviewed-by: never, rasbold
|
#
163:885ed790ecf0 |
|
21-May-2008 |
kvn |
6695810: null oop passed to encode_heap_oop_not_null Summary: fix several problems in C2 related to Escape Analysis and Compressed Oops. Reviewed-by: never, jrose
|
#
124:b130b98db9cf |
|
23-Apr-2008 |
kvn |
6689060: Escape Analysis does not work with Compressed Oops Summary: 64-bits VM crashes with -XX:+AggresiveOpts (Escape Analysis + Compressed Oops) Reviewed-by: never, sgoldman
|
#
113:ba764ed4b6f2 |
|
13-Apr-2008 |
coleenp |
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
|
#
36:f34d9da7acb2 |
|
29-Feb-2008 |
kvn |
6667618: disable LoadL->ConvL2I ==> LoadI optimization Summary: this optimization causes problems (sizes of Load and Store nodes do not match) for objects initialization code and Escape Analysis Reviewed-by: jrose, never
|
#
0:a61af66fc99e |
|
30-Nov-2007 |
duke |
Initial load
|