Commit Graph

318 Commits

Author SHA1 Message Date
Daniel Fuchs
4338f527aa 8294241: Deprecate URL public constructors
Reviewed-by: joehw, prr, alanb, aefimov, michaelm
2022-11-03 17:18:14 +00:00
SuperCoder79
cf5546b3ac 8291336: Add ideal rule to convert floating point multiply by 2 into addition
Reviewed-by: qamai, thartmann, chagedorn
2022-10-28 10:04:38 +00:00
Magnus Ihse Bursie
d5a1521fde 8295470: Update openjdk.java.net => openjdk.org URLs in test code
Reviewed-by: michaelm, prr, darcy
2022-10-20 10:33:18 +00:00
Xiaohong Gong
857b0f9b05 8293409: [vectorapi] Intrinsify VectorSupport.indexVector
Reviewed-by: eliu, jbhateja
2022-10-19 09:24:05 +00:00
Sergey Tsypanov
74a51ccc86 8292698: Improve performance of DataInputStream
Reviewed-by: dfuchs
2022-10-17 04:41:12 +00:00
Jatin Bhateja
2ceb80c60f 8288043: Optimize FP to word/sub-word integral type conversion on X86 AVX2 platforms
Reviewed-by: kvn, sviswanathan
2022-10-12 01:05:44 +00:00
Quan Anh Mai
703a6ef591 8283699: Improve the peephole mechanism of hotspot
Reviewed-by: kvn, dlong
2022-10-12 00:31:04 +00:00
Smita Kamath
07946aa49c 8289552: Make intrinsic conversions between bit representations of half precision values and floats
Reviewed-by: kvn, sviswanathan, jbhateja
2022-10-11 17:06:19 +00:00
Zhiqiang Zang
5dd851d872 8281453: New optimization: convert ~x into -1-x when ~x is used in an arithmetic expression
Reviewed-by: kvn
2022-10-06 22:15:20 +00:00
Aleksei Voitylov
aeef3ecdc4 8294198: Implement isFinite intrinsic for RISC-V
Reviewed-by: fyang, kvn
2022-09-29 18:51:38 +00:00
Fei Gao
aa48705ddd 8289422: Fix and re-enable vector conditional move
Reviewed-by: thartmann, kvn
2022-09-27 01:24:17 +00:00
Quan Anh Mai
01e7b88199 8290917: x86: Memory-operand arithmetic instructions have too low costs
Reviewed-by: kvn, sviswanathan, jbhateja
2022-09-16 20:07:59 +00:00
Pengfei Li
211fab8d36 8291669: [REDO] Fix array range check hoisting for some scaled loop iv
Reviewed-by: roland, thartmann
2022-09-14 14:20:39 +00:00
Hao Sun
cbee0bc9ef 8292587: AArch64: Support SVE fabd instruction
Reviewed-by: njian, fgao, ngasson
2022-09-13 02:19:02 +00:00
Eric Caspole
5d6779f709 8292681: Add JMH for ProtectionDomain
Reviewed-by: mullan
2022-08-31 13:24:34 +00:00
Jatin Bhateja
38a81913d3 8290322: Optimize Vector.rearrange over byte vectors for AVX512BW targets.
Reviewed-by: kvn, sviswanathan
2022-08-22 23:59:58 +00:00
Eric Caspole
e561933907 8292623: Reduce runtime of java.io microbenchmarks
Reviewed-by: rriggs
2022-08-22 13:40:15 +00:00
Eric Caspole
0fc92637d2 8291828: Reduce runtime of java.util.stream microbenchmarks
Reviewed-by: rriggs
2022-08-17 15:00:02 +00:00
Eric Caspole
b5707b0376 8292196: Reduce runtime of java.util.regex microbenchmarks
Reviewed-by: rriggs
2022-08-15 16:54:39 +00:00
Eric Caspole
3a090777ba 8291337: Reduce runtime of vm.lamdba microbenchmarks
Reviewed-by: rriggs
2022-08-15 16:08:39 +00:00
Claes Redestad
a28ab7b62a 8288568: Reduce runtime of java.security microbenchmarks
Reviewed-by: ecaspole, hchao, rriggs
2022-08-11 15:28:45 +00:00
David Schlosnagle
9825c33560 8291641: Optimize StackTraceElement.toString()
Reviewed-by: rriggs, mchung
2022-08-10 16:22:19 +00:00
Claes Redestad
0da4314e95 8288732: Reduce runtime of java.util.concurrent microbenchmarks
Reviewed-by: ecaspole, rriggs
2022-08-05 14:35:45 +00:00
Quan Anh Mai
92d2982f3f 8283232: x86: Improve vector broadcast operations
Reviewed-by: kvn, jbhateja
2022-08-04 16:27:45 +00:00
Eric Caspole
1b66cecd31 8291729: Reduce runtime of vm.compiler microbenchmarks
Reviewed-by: kvn
2022-08-03 18:01:26 +00:00
Pengfei Li
a2cff2634c 8291597: [BACKOUT] JDK-8289996: Fix array range check hoisting for some scaled loop iv
Reviewed-by: kvn, thartmann
2022-08-02 06:50:55 +00:00
Jatin Bhateja
5d82d67a9e 8290034: Auto vectorize reverse bit operations.
Reviewed-by: xgong, kvn
2022-07-28 04:43:01 +00:00
Eric Caspole
f0f78a9125 8290894: Reduce runtime of vm.lang microbenchmarks
Reviewed-by: rriggs
2022-07-26 20:06:35 +00:00
Pengfei Li
893909558b 8289996: Fix array range check hoisting for some scaled loop iv
Co-authored-by: John R Rose <jrose@openjdk.org>
Reviewed-by: roland, kvn, thartmann
2022-07-26 13:45:38 +00:00
Eric Caspole
15f4b30459 8290115: ArrayCopyObject JMH has wrong package
Reviewed-by: rriggs
2022-07-21 17:49:22 +00:00
Bhavana Kilambi
89458e36af 8288107: Auto-vectorization for integer min/max
Reviewed-by: kvn, ngasson
2022-07-20 15:36:39 +00:00
Eric Caspole
2cb659e7f4 8290391: Reduce runtime of java.util package microbenchmarks
Reviewed-by: rriggs, redestad
2022-07-19 16:30:44 +00:00
Sergey Tsypanov
efed7a7f65 8289908: Skip bounds check for cases when String is constructed from entirely used byte[]
Reviewed-by: prr, rriggs, aturbanov
2022-07-18 17:15:46 +00:00
Jesper Wilhelmsson
3ad3950560 Merge 2022-07-14 16:29:51 +00:00
Jatin Bhateja
fd89ab8dac 8288112: C2: Error: ShouldNotReachHere() in Type::typerr()
Reviewed-by: dlong, kvn
2022-07-14 01:46:11 +00:00
Jatin Bhateja
81ee7d28f8 8289186: Support predicated vector load/store operations over X86 AVX2 targets.
Reviewed-by: xgong, kvn
2022-07-09 15:13:25 +00:00
Lance Andersen
d48694d0f3 8283335: Add exists and readAttributesIfExists methods to FileSystemProvider
Reviewed-by: alanb
2022-07-05 19:45:08 +00:00
Quan Anh Mai
108cd69516 8283726: x86_64 intrinsics for compareUnsigned method in Integer and Long
Reviewed-by: kvn, jbhateja
2022-06-29 10:34:05 +00:00
Claes Redestad
68bff04515 8288673: Reduce runtime of java.time microbenchmarks
Reviewed-by: jvernee
2022-06-20 10:21:51 +00:00
Claes Redestad
d917e1874e 8288667: Reduce runtime of java.text microbenchmarks
Reviewed-by: jvernee
2022-06-20 10:20:31 +00:00
Jesper Wilhelmsson
af64d316c0 Merge 2022-06-17 13:46:47 +00:00
Claes Redestad
cc445926cf 8287904: Reduce runtime of java.net microbenchmarks
Reviewed-by: jvernee
2022-06-17 12:24:16 +00:00
Alan Bateman
53bf1bfdab 8286176: Add JNI_VERSION_19 to jni.h and JNI spec
Reviewed-by: dcubed, iris, mchung, dholmes
2022-06-17 05:57:28 +00:00
Claes Redestad
8fc8fdca96 8287905: Reduce runtime of java.nio microbenchmarks
Reviewed-by: jvernee
2022-06-16 15:05:00 +00:00
Fei Gao
a1795901ee 8283091: Support type conversion between different data sizes in SLP
Reviewed-by: kvn, sviswanathan
2022-06-16 02:40:59 +00:00
Sandhya Viswanathan
2cc40afa07 8287835: Add support for additional float/double to integral conversion for x86
Reviewed-by: kvn, jbhateja
2022-06-10 17:02:33 +00:00
Claes Redestad
7e948f7ccb 8287903: Reduce runtime of java.math microbenchmarks
Reviewed-by: ecaspole, aph
2022-06-09 13:11:15 +00:00
Claes Redestad
5c39a36641 8287522: StringConcatFactory: Add in prependers and mixers in batches
Reviewed-by: jlaskey, mchung
2022-06-08 07:17:31 +00:00
Xiaohong Gong
39fa52b5f7 8283667: [vectorapi] Vectorization for masked load with IOOBE with predicate feature
Reviewed-by: sviswanathan, psandoz
2022-06-07 07:41:58 +00:00
Claes Redestad
42261d752a 8287785: Reduce runtime of java.lang.invoke microbenchmarks
Reviewed-by: mchung
2022-06-07 07:25:06 +00:00