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1555 Commits

Author SHA1 Message Date
Fei Gao
dea9db2d0a 8305055: IR check fails on some aarch64 platforms 
Reviewed-by: epeter, thartmann
 2023-03-31 09:15:24 +00:00
Bhavana Kilambi
67274906ae 8303161: [vectorapi] VectorMask.cast narrow operation returns incorrect value with SVE 
Reviewed-by: eliu, xgong, ngasson
 2023-03-29 16:12:56 +00:00
Xiaolin Zheng
09852884cc 8304681: compiler/sharedstubs/SharedStubToInterpTest.java fails after JDK-8304387 
Reviewed-by: eastigeevich, kvn, shade
 2023-03-29 08:29:03 +00:00
Matias Saavedra Silva
3fbbfd1749 8301995: Move invokedynamic resolution information out of ConstantPoolCacheEntry 
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Co-authored-by: Dingli Zhang <dzhang@openjdk.org>
Co-authored-by: Gui Cao <gcao@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: coleenp, dnsimon, fparain, gcao, aph, fyang, amitkumar, lucy
 2023-03-28 19:50:38 +00:00
Bhavana Kilambi
de1c12ed63 8301012: [vectorapi]: Intrinsify CompressBitsV/ExpandBitsV and add the AArch64 SVE backend implementation 
Co-authored-by: Xiaohong Gong <xgong@openjdk.org>
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: ngasson, eliu, thartmann
 2023-03-27 08:50:05 +00:00
Jatin Bhateja
d61de141eb 8303508: Vector.lane() gets wrong value on x86 
Reviewed-by: eliu, thartmann
 2023-03-24 11:19:07 +00:00
Coleen Phillimore
ddf1e34c1a 8304089: Convert TraceDependencies to UL 
Reviewed-by: vlivanov, dholmes
 2023-03-22 12:33:00 +00:00
Frederic Parain
bfb812a8ff 8292818: replace 96-bit representation for field metadata with variable-sized streams 
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Reviewed-by: dholmes, coleenp, cjplummer, dnsimon
 2023-03-17 20:18:36 +00:00
Emanuel Peter
01e6920581 8298935: fix independence bug in create_pack logic in SuperWord::find_adjacent_refs 
Reviewed-by: kvn, jbhateja
 2023-03-15 14:02:45 +00:00
Christian Hagedorn
c466cdf973 8299546: C2: MulLNode::mul_ring() wrongly returns bottom type due to casting errors with large numbers 
Reviewed-by: iveresov, kvn, qamai
 2023-03-14 14:57:47 +00:00
Vladimir Kozlov
ec1eb00ed3 8303415: Add VM_Version::is_intrinsic_supported(id) 
Reviewed-by: thartmann, dholmes
 2023-03-14 12:20:14 +00:00
Jasmine K
8e41bf222f 8303238: Create generalizations for existing LShift ideal transforms 
Reviewed-by: redestad, thartmann
 2023-03-13 11:10:42 +00:00
Daniel Skantz
d20bde29f2 8294715: Add IR checks to the reduction vectorization tests 
Reviewed-by: rcastanedalo, epeter
 2023-03-13 07:33:46 +00:00
Jatin Bhateja
713def0bf2 8303105: LoopRangeStrideTest fails IR verification on x86 
Reviewed-by: thartmann
 2023-03-09 12:05:29 +00:00
Roland Westrelin
dc523a58a6 8300258: C2: vectorization fails on simple ByteBuffer loop 
Co-authored-by: Emanuel Peter <epeter@openjdk.org>
Reviewed-by: epeter, kvn
 2023-03-09 08:00:24 +00:00
Roland Westrelin
5e232cf0a9 8303564: C2: "Bad graph detected in build_loop_late" after a CMove is wrongly split thru phi 
Reviewed-by: kvn, thartmann
 2023-03-09 07:59:32 +00:00
Vladimir Kozlov
8cfd74f76a 8302976: C2 intrinsification of Float.floatToFloat16 and Float.float16ToFloat yields different result than the interpreter 
Reviewed-by: sviswanathan, jbhateja, vlivanov
 2023-03-09 03:26:38 +00:00
Pavel Rappo
45a616a891 8303480: Miscellaneous fixes to mostly invisible doc comments 
Reviewed-by: mullan, prr, cjplummer, aivanov, jjg, lancea, rriggs, ihse
 2023-03-07 15:31:42 +00:00
Roland Westrelin
3f2d929dc3 8303511: C2: assert(get_ctrl(n) == cle_out) during unrolling 
Reviewed-by: kvn, thartmann
 2023-03-07 08:37:37 +00:00
Tobias Hartmann
94eda53d98 8201516: DebugNonSafepoints generates incorrect information 
Reviewed-by: kvn, roland
 2023-03-07 06:59:23 +00:00
Doug Simon
80739e11b5 8279619: [JVMCI] improve EncodedSpeculationReason 
Reviewed-by: never
 2023-03-03 15:52:46 +00:00
changpeng1997
d23a8bfb14 8297753: AArch64: Add optimized rules for vector compare with zero on NEON 
Reviewed-by: aph
 2023-03-03 12:11:10 +00:00
Roland Westrelin
6b07243f56 8301630: C2: 8297933 broke type speculation in some cases 
Reviewed-by: chagedorn, thartmann
 2023-03-01 09:36:22 +00:00
Jie Fu
4a415ad584 8303351: [IR Framework] Add missing cpu feature avx512bw after JDK-8302681 
Reviewed-by: epeter, thartmann
 2023-02-28 14:44:38 +00:00
Lutz Schmidt
e144783eb2 8299817: [s390] AES-CTR mode intrinsic fails with multiple short update() calls 
Reviewed-by: mbaesken, mdoerr
 2023-02-28 12:52:00 +00:00
Emanuel Peter
2613b94f28 8302149: Speed up compiler/jsr292/methodHandleExceptions/TestAMEnotNPE.java 
Reviewed-by: kvn, vlivanov
 2023-02-27 07:16:59 +00:00
Emanuel Peter
d2660a6915 8303045: Remove RegionNode::LoopStatus::NeverIrreducibleEntry assert with wrong assumption 
Reviewed-by: chagedorn, kvn
 2023-02-27 07:15:27 +00:00
Emanuel Peter
1794f49751 8302681: [IR Framework] Only allow cpuFeatures from a verified list 
Reviewed-by: thartmann, pli, chagedorn, kvn
 2023-02-27 07:12:18 +00:00
Emanuel Peter
16a4f02f2d 8302150: Speed up compiler/codegen/Test7100757.java 
Reviewed-by: kvn, thartmann
 2023-02-21 07:16:51 +00:00
Emanuel Peter
7e08275cc1 8302668: [TESTBUG] Tests require feature sse4_1 which does not exist, should be sse4.1 
Reviewed-by: kvn, thartmann
 2023-02-20 08:41:40 +00:00
Emanuel Peter
5c0f50bc01 8295979: [IR Framework] Improve IR matching warning 
Reviewed-by: thartmann, kvn
 2023-02-20 08:40:11 +00:00
Sandhya Viswanathan
7c60b9c98f 8302358: Behavior of adler32 changes after JDK-8300208 
Reviewed-by: kvn, jbhateja
 2023-02-17 21:31:42 +00:00
Damon Fenacci
47ca5773a5 8301491: C2: java.lang.StringUTF16::indexOfChar intrinsic called with negative character argument 
Reviewed-by: thartmann, kvn
 2023-02-17 09:10:20 +00:00
Tobias Holenstein
9b911b492f 8301959: Compile command in compiler.loopopts.TestRemoveEmptyCountedLoop does not work 
Reviewed-by: kvn, thartmann
 2023-02-16 13:51:11 +00:00
Emanuel Peter
46bcc4901e 8302147: Speed up compiler/jvmci/compilerToVM/IterateFramesNative.java 
Reviewed-by: kvn, thartmann
 2023-02-15 07:36:53 +00:00
Emanuel Peter
a9a53f417d 8302152: Speed up tests with infinite loops, sleep less 
Reviewed-by: thartmann, kvn
 2023-02-15 07:35:23 +00:00
Stuart Monteith
bbd8ae7820 8294194: [AArch64] Create intrinsics compress and expand 
Reviewed-by: xgong, adinn, haosun, aph
 2023-02-13 11:07:11 +00:00
Emanuel Peter
5d39d14522 8299970: Speed up compiler/arraycopy/TestArrayCopyConjoint.java 
Reviewed-by: chagedorn, kvn, thartmann
 2023-02-13 08:13:13 +00:00
Tobias Hartmann
d1c87a03ad 8302203: IR framework should detect non-compilable test methods early 
Reviewed-by: chagedorn, kvn
 2023-02-13 06:23:24 +00:00
Emanuel Peter
ac7119f0d5 8280126: C2: detect and remove dead irreducible loops 
Reviewed-by: kvn, chagedorn, thartmann
 2023-02-08 07:45:09 +00:00
Chang Peng
98433a2f6e 8296999: AArch64: scalar intrinsics for reverse method in Integer and Long 
Reviewed-by: eliu, ngasson
 2023-02-07 08:00:48 +00:00
Emanuel Peter
8f195ff236 8298952: All nodes should have type(n) == Value(n) after IGVN 
Reviewed-by: kvn, thartmann, chagedorn
 2023-02-06 08:45:48 +00:00
Christian Hagedorn
59b7fb1a91 8300273: [IR framework] Handle <!-- safepoint while printing --> message instead of bailing out 
Reviewed-by: thartmann, kvn
 2023-02-02 14:39:28 +00:00
Damon Fenacci
5b1584b92c 8298880: VectorLogicalOpIdentityTest.java IR test incorrectly use avx3 instead of avx512 
Reviewed-by: chagedorn, kvn, rcastanedalo
 2023-02-02 14:33:28 +00:00
Roland Westrelin
af474ce359 8297582: C2: very slow compilation due to type system verification code 
Reviewed-by: kvn, vlivanov
 2023-02-02 08:29:19 +00:00
Tobias Hartmann
cae577a710 8295486: Inconsistent constant field values observed during compilation 
Reviewed-by: chagedorn, kvn, jbhateja, vlivanov
 2023-02-01 11:15:35 +00:00
Claes Redestad
969f6a37e4 8301093: C2 fails assert(ctrl == kit.control()) failed: Control flow was added although the intrinsic bailed out 
Reviewed-by: thartmann, kvn
 2023-02-01 10:55:43 +00:00
Roland Westrelin
2a8ae2ff1c 8300256: C2: vectorization is sometimes skipped on loops where it would succeed 
Reviewed-by: kvn, thartmann
 2023-02-01 09:48:54 +00:00
Axel Boldt-Christmas
cdb4ba9657 8301326: Optimize compiler/uncommontrap/TestDeoptOOM.java test 
Reviewed-by: rcastanedalo, thartmann
 2023-01-31 07:54:20 +00:00
Jatin Bhateja
6475501a01 8300208: Optimize Adler32 stub for AVX-512 targets. 
Reviewed-by: kvn, sviswanathan
 2023-01-29 01:55:46 +00:00