stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
36,149 Commits 2 Branches 0 Tags
Commit Graph

159 Commits

Author SHA1 Message Date
Christian Thalinger
a0861106e3 Merge 2016-01-11 17:11:57 -08:00
Joseph Provino
9288ff53e7 Merge 2016-01-07 21:10:28 +00:00
Vivek R Deshpande
453650389f 8145688: Update for x86 pow in the math lib 
Optimizes Math.pow() for 64 and 32 bit X86 architecture using Intel LIBM  implementation.

Reviewed-by: kvn
 2015-12-23 21:09:50 -08:00
Vivek Deshpande
6a52e93df7 8143353: update for x86 sin and cos in the math lib 
Optimize Math.sin() and cos() for 64 and 32 bit X86 architecture using Intel LIBM  implementation.

Reviewed-by: kvn
 2016-01-08 21:06:50 -08:00
Andrew Haley
dd5481cbbc 8145438: Guarantee failures since 8144028: Use AArch64 bit-test instructions in C2 
Implement short and long versions of bit test instructions.

Reviewed-by: kvn
 2015-12-15 19:18:05 +00:00
Magnus Ihse Bursie
6e05599081 8142909: Integration of minor fixes from the build-infra project 
Reviewed-by: dholmes, erikj
 2015-12-15 10:55:07 +01:00
Tobias Hartmann
7af927f9c1 8141132: JEP 254: Compact Strings 
Adopt a more space-efficient internal representation for strings.

Co-authored-by: Brent Christian <brent.christian@oracle.com>
Co-authored-by: Vivek Deshpande <vivek.r.deshpande@intel.com>
Co-authored-by: Charlie Hunt <charlie.hunt@oracle.com>
Co-authored-by: Vladimir Kozlov <vladimir.kozlov@oracle.com>
Co-authored-by: Roger Riggs <roger.riggs@oracle.com>
Co-authored-by: Xueming Shen <xueming.shen@oracle.com>
Co-authored-by: Aleksey Shipilev <aleksey.shipilev@oracle.com>
Co-authored-by: Sandhya Viswanathan <sandhya.viswanathan@intel.com>
Reviewed-by: alanb, bdelsart, coleenp, iklam, jiangli, jrose, kevinw, naoto, pliden, roland, smarks, twisti
 2015-11-03 09:41:03 +01:00
Jan Civlin
0485593fbc 8139340: SuperWord enhancement to support vector conditional move (CMovVD) on Intel AVX cpu 
Emit vector conditional moves

Reviewed-by: kvn
 2015-10-26 19:33:31 -07:00
Vivek R Deshpande
c07f802b14 8139575: Update for x86 log in the math lib 
Add new java.lang.Math() intrinsics from x86

Reviewed-by: kvn, iveresov
 2015-10-22 21:39:25 -07:00
Zoltan Majo
4c20e17d0a 8081288: erronous free in RegClass::~RegClass() 
Remove the erronous free.

Reviewed-by: kvn
 2015-10-09 15:00:17 +02:00
Vivek R Deshpande
5a633b1cbd 8132207: update for x86 exp in the math lib 
Add new java.lang.Math() intrinsics from x86

Reviewed-by: kvn, iveresov
 2015-10-05 20:02:40 -07:00
Felix Yang
12cba200a3 8138583: aarch64: add support for vectorizing fabs/fneg 
Reviewed-by: aph, roland
 2015-09-30 04:35:39 -04:00
Michael Berg
e75f5a5cde 8135028: support for vectorizing double precision sqrt 
Reviewed-by: kvn, twisti
 2015-09-09 10:34:17 -07:00
Vladimir Kozlov
16a8ed6f5c 8134898: Small fixes found during JVMCI work 
Removed jre/ from jdk paths in makefiles. Add Thread::_unhandled_oops field for debug and fastdebug builds. Fix doc.

Reviewed-by: coleenp, bdelsart
 2015-09-02 11:03:20 -07:00
Jesper Wilhelmsson
f64e5038a4 Merge 2015-05-18 17:09:47 +02:00
Michael C Berg
4fca8dbb1f 8076276: Add support for AVX512 
Reviewed-by: kvn, roland
 2015-05-08 11:49:20 -07:00
Bharadwaj Yadavalli
f8d0a6ff28 Merge 2015-04-30 18:14:58 -04:00
Calvin Cheung
7bb3af5d16 Merge 2015-04-17 14:37:20 -07:00
Staffan Larsen
47d774ab34 8077364: "if( !this )" construct prevents build on Xcode 6.3 
Reviewed-by: stefank, simonis
 2015-04-15 09:34:46 +02:00
Michael C Berg
9e55e44c85 8074981: Integer/FP scalar reduction optimization 
Add scalar reduction optimization to C2 to take advantage of vector instructions in modern x86 CPUs.

Reviewed-by: kvn, twisti
 2015-04-01 18:07:50 -07:00
Zoltan Majo
5555698353 8075798: Allow ADLC register class to depend on runtime conditions also for cisc-spillable classes 
Introduce a new register class, reg_class_dynamic, that supports also cist-spillable masks.

Reviewed-by: kvn, dlong, roland
 2015-03-27 10:57:42 +01:00
Goetz Lindenmaier
22425d93ca 8077843: adlc: allow nodes that use TEMP inputs in expand rules 
Reviewed-by: kvn
 2015-04-15 14:51:56 +02:00
Jesper Wilhelmsson
d7f5fccbc6 Merge 2015-02-16 21:24:39 +01:00
Stefan Karlsson
4913ad5d7d 8072911: Remove includes of oop.inline.hpp from .hpp files 
Reviewed-by: brutisso, coleenp, jwilhelm, simonis, dholmes
 2015-02-13 14:37:35 +01:00
Paul Sandoz
c002e71565 8068977: Remove unused sun.misc.Unsafe prefetch intrinsic support 
Reviewed-by: kvn, vlivanov
 2015-02-10 21:32:05 +01:00
Goetz Lindenmaier
1d9e66c743 8058880: Introduce identifier TEMP_DEF for effects in adl 
Modified adlc sources.

Reviewed-by: kvn, drchase
 2014-09-29 16:03:30 -04:00
Tobias Hartmann
70a55eac34 8054033: Remove unused references to Compile* 
Removed unused references to Compile* missed by JDK-8034812.

Reviewed-by: kvn, roland
 2014-08-05 09:58:52 +02:00
Goetz Lindenmaier
25f33c005d 8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories 
Introduce and clean up umbrella headers for the files in the cpu subdirectories.

Reviewed-by: lfoltan, coleenp, dholmes
 2014-07-04 11:46:01 +02:00
Tobias Hartmann
2a0815a55e 8034812: remove IDX_INIT macro hack in Node class 
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
 2014-06-02 08:07:29 +02:00
Coleen Phillimore
388434f387 Merge 2014-05-12 09:47:57 -04:00
David Chase
305ec3bd3f 8037816: Fix for 8036122 breaks build with Xcode5/clang 
Repaired or selectively disabled offending formats; future-proofed with additional checking

Reviewed-by: kvn, jrose, stefank
 2014-05-09 16:50:54 -04:00
Zhengyu Gu
adcde492fa 8041415: remove port.{cpp,hpp} files 
Hotspot should use standard headers and types

Reviewed-by: coleenp, kvn
 2014-05-07 06:03:31 -07:00
Lois Foltan
eddb53ffb9 8041620: Solaris Studio 12.4 C++ 5.13 change in behavior for placing friend declarations within surrounding scope 
Remove adlc's unused class FileBuffRegion.

Reviewed-by: coleenp, dholmes, kvn
 2014-05-06 09:56:55 -04:00
Igor Veresov
e6456ff2a4 8038297: Avoid placing CTI immediately following cbcond instruction on T4 
Insert a nop between cbcond and CTI

Reviewed-by: kvn, twisti
 2014-04-10 23:15:13 -07:00
Goetz Lindenmaier
419ae8206b 8039045: PPC64: need include in adl generated files after 8001532 
Reviewed-by: kvn
 2014-04-02 10:16:46 +02:00
Vladimir Kozlov
97a51c5c2a 8031320: Use Intel RTM instructions for locks 
Use RTM for inflated locks and stack locks.

Reviewed-by: iveresov, twisti, roland, dcubed
 2014-03-20 17:49:27 -07:00
Igor Veresov
768beb9a23 8031321: Support Intel bit manipulation instructions 
Add support for BMI1 instructions

Reviewed-by: kvn, roland
 2014-03-12 11:24:26 -07:00
Per Lidén
4dc240f785 8079792: GC directory structure cleanup 
Reviewed-by: brutisso, stefank, david
 2015-05-13 15:16:06 +02:00
Rickard Bäckman
0b85ee832e 8027754: Enable loop optimizations for loops with MathExact inside 
Reviewed-by: kvn, iveresov
 2014-01-23 12:08:28 +01:00
Goetz Lindenmaier
4c4b46e490 8033168: PPC64: gcc 4.8 warning in output_c.cpp 
Fix warnings

Reviewed-by: kvn
 2014-01-30 14:30:01 +01:00
Vladimir Kozlov
c3a0e80e0b Merge 2014-01-28 12:25:34 -08:00
Christian Thalinger
dd042bf16e 8022263: use same Clang warnings on BSD as on Linux 
Reviewed-by: kvn, iveresov
 2014-01-07 14:26:12 -08:00
Christian Thalinger
618ee38356 8031199: _MSC_VER is only defined on _WIN32 
Reviewed-by: kvn, iveresov
 2014-01-06 15:35:20 -08:00
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
Goetz Lindenmaier
9c10079653 8030863: PPC64: (part 220): ConstantTableBase for calls between args and jvms 
Add ConstantTableBase node edge after parameters and before jvms. Adapt jvms offsets.

Reviewed-by: kvn
 2013-12-20 13:51:14 +01:00
Goetz Lindenmaier
c50c083f83 8029888: PPC64: (part 219): adl replacement variable CondRegister 
Add support for replacement variable CondRegister in adlc.

Reviewed-by: kvn
 2013-12-10 14:29:43 +01:00
Goetz Lindenmaier
ecca1bcc72 8029015: PPC64 (part 216): opto: trap based null and range checks 
On PPC64 use tdi instruction that does a compare and raises SIGTRAP for NULL and range checks.

Reviewed-by: kvn
 2013-11-27 16:16:21 -08:00
Goetz Lindenmaier
fe89766184 8028515: PPPC64 (part 113.2): opto: Introduce LoadFence/StoreFence 
Use new nodes for loadFence/storeFence intrinsics in C2.

Reviewed-by: kvn, dholmes
 2013-11-26 18:38:19 -08:00
Goetz Lindenmaier
7289ee4573 8028767: PPC64: (part 121): smaller shared changes needed to build C2 
Smaller shared changes required to build the C2 compiler on PPC64.

Reviewed-by: kvn
 2013-11-21 19:00:57 -08:00
Goetz Lindenmaier
d22bde2c91 8028580: PPC64 (part 114/120): Support for Call nodes with constants 
Extends MachCall nodes so that they can issue constants to the constant table

Reviewed-by: kvn
 2013-11-20 11:08:09 -08:00