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1372 Commits

Author SHA1 Message Date
Martin Doerr
3d4d9fd6e6 8298947: compiler/codecache/MHIntrinsicAllocFailureTest.java fails intermittently 
Reviewed-by: kvn, chagedorn
 2022-12-20 22:02:34 +00:00
Jesper Wilhelmsson
c5a4a7a679 Merge 2022-12-20 11:40:56 +00:00
Emanuel Peter
da38d43fcc 8296412: Special case infinite loops with unmerged backedges in IdealLoopTree::check_safepts 
Reviewed-by: chagedorn, kvn, thartmann
 2022-12-19 12:21:50 +00:00
Christian Hagedorn
5e678f7500 8298824: C2 crash: assert(is_Bool()) failed: invalid node class: ConI 
Reviewed-by: roland, kvn, thartmann
 2022-12-19 07:10:12 +00:00
Tobias Hartmann
9e10f00edb 8298919: Add a regression test for JDK-8298520 
Reviewed-by: chagedorn, roland
 2022-12-16 14:39:48 +00:00
Emanuel Peter
736fcd49f7 8296318: use-def assert: special case undetected loops nested in infinite loops 
Reviewed-by: chagedorn, kvn
 2022-12-14 17:25:49 +00:00
Emanuel Peter
fabda24696 8296389: C2: PhaseCFG::convert_NeverBranch_to_Goto must handle both orders of successors 
Reviewed-by: thartmann, chagedorn
 2022-12-12 12:11:02 +00:00
Jesper Wilhelmsson
715bf70459 Merge 2022-12-09 22:00:12 +00:00
Roland Westrelin
b7b996cb94 8298353: C2 fails with assert(opaq->outcnt() == 1 && opaq->in(1) == limit) failed 
Reviewed-by: chagedorn, thartmann, kvn
 2022-12-09 15:33:09 +00:00
Gui Cao
33d955ad6e 8298345: Fix another two C2 IR matching tests for RISC-V 
Reviewed-by: fyang, dzhang, fjiang
 2022-12-09 12:43:47 +00:00
Quan Anh Mai
3dfadeebd0 8292289: [vectorapi] Improve the implementation of VectorTestNode 
Reviewed-by: xgong, kvn
 2022-12-08 20:25:20 +00:00
Emanuel Peter
d562d3fcbe 8297642: PhaseIdealLoop::only_has_infinite_loops must detect all loops that never lead to termination 
Reviewed-by: thartmann, roland
 2022-12-08 15:29:26 +00:00
Christian Hagedorn
49b86224aa 8290850: C2: create_new_if_for_predicate() does not clone pinned phi input nodes resulting in a broken graph 
Reviewed-by: thartmann, kvn
 2022-12-08 11:23:42 +00:00
Smita Kamath
073897c88b 8294588: Auto vectorize half precision floating point conversion APIs 
Reviewed-by: sviswanathan, kvn, jbhateja, fgao, xgong
 2022-12-08 09:46:59 +00:00
Doug Simon
8b69a2e434 8298099: [JVMCI] decouple libgraal from JVMCI module at runtime 
Reviewed-by: never
 2022-12-07 22:11:11 +00:00
Roland Westrelin
86270e3068 8269820: C2 PhaseIdealLoop::do_unroll get wrong opaque node 
Reviewed-by: kvn, thartmann, chagedorn
 2022-12-07 14:16:50 +00:00
Yi Yang
acf96c64b7 8290432: C2 compilation fails with assert(node->_last_del == _last) failed: must have deleted the edge just produced 
Reviewed-by: kvn, thartmann, chagedorn
 2022-12-07 03:08:07 +00:00
Martin Doerr
cd2182a996 8295724: VirtualMachineError: Out of space in CodeCache for method handle intrinsic 
Reviewed-by: kvn, dlong
 2022-12-06 20:56:48 +00:00
Fei Gao
4458de95f8 8297172: Fix some issues of auto-vectorization of Long.bitCount/numberOfTrailingZeros/numberOfLeadingZeros() 
Reviewed-by: kvn, thartmann
 2022-12-06 09:35:27 +00:00
Pengfei Li
a61399854a 8297689: Fix incorrect result of Short.reverseBytes() call in loops 
Reviewed-by: thartmann, jbhateja
 2022-12-06 09:16:47 +00:00
Christian Hagedorn
0bd04a6589 8297951: C2: Create skeleton predicates for all If nodes in loop predication 
Reviewed-by: thartmann, kvn
 2022-12-06 07:18:44 +00:00
Aleksey Shipilev
eab0ada3a1 8296545: C2 Blackholes should allow load optimizations 
Reviewed-by: kvn, vlivanov
 2022-12-05 12:00:30 +00:00
Christian Hagedorn
a57392390b 8297264: C2: Cast node is not processed again in CCP and keeps a wrong too narrow type which is later replaced by top 
Reviewed-by: thartmann, rcastanedalo, kvn
 2022-12-05 07:09:04 +00:00
Feilong Jiang
227364d592 8297953: Fix several C2 IR matching tests for RISC-V 
Reviewed-by: fyang, chagedorn
 2022-12-02 12:48:42 +00:00
Roland Westrelin
9430f3e65c 8297934: [BACKOUT] Compiler should only use verified interface types for optimization 
Reviewed-by: thartmann, kvn
 2022-12-01 14:19:28 +00:00
Tobias Hartmann
abe532a89c 8296924: C2: assert(is_valid_AArch64_address(dest.target())) failed: bad address 
Co-authored-by: Andrew Haley <aph@openjdk.org>
Reviewed-by: aph, kvn
 2022-11-30 06:39:27 +00:00
Bhavana Kilambi
54e6d6aaeb 8293488: Add EOR3 backend rule for aarch64 SHA3 extension 
Reviewed-by: haosun, njian, eliu, aturbanov, ngasson
 2022-11-29 17:17:15 +00:00
Jamil Nimeh
cd6bebbf34 8247645: ChaCha20 intrinsics 
Reviewed-by: sviswanathan, ngasson, vlivanov, ascarpino
 2022-11-29 14:40:20 +00:00
Severin Gehwolf
08e6a820bc 8297590: [TESTBUG] HotSpotResolvedJavaFieldTest does not run 
Reviewed-by: chagedorn, dnsimon
 2022-11-25 16:29:53 +00:00
Zhiqiang Zang
fd910f77bc 8297384: Add IR tests for existing idealizations of arithmetic nodes 
Reviewed-by: chagedorn
 2022-11-25 08:17:44 +00:00
Roland Westrelin
cfe5a3716e 8297556: Parse::check_interpreter_type fails with assert "must constrain OSR typestate" 
Reviewed-by: thartmann, vlivanov
 2022-11-25 08:06:14 +00:00
Roland Westrelin
45d1807ad3 6312651: Compiler should only use verified interface types for optimization 
Reviewed-by: vlivanov, kvn
 2022-11-21 08:47:42 +00:00
Roland Westrelin
761a4f4852 8295788: C2 compilation hits "assert((mode == ControlAroundStripMined && use == sfpt) || !use->is_reachable_from_root()) failed: missed a node" 
Reviewed-by: kvn, thartmann
 2022-11-18 13:46:01 +00:00
Tobias Hartmann
502fa3eeea 8296912: C2: CreateExNode::Identity fails with assert(i < _max) failed: oob: i=1, _max=1 
Reviewed-by: chagedorn, kvn
 2022-11-17 07:39:57 +00:00
Tobias Hartmann
cd9c688bfc 8276064: CheckCastPP with raw oop input floats below a safepoint 
Reviewed-by: kvn, vlivanov, roland
 2022-11-17 05:58:38 +00:00
Fei Gao
cc44419840 8295407: C2 crash: Error: ShouldNotReachHere() in multiple vector tests with -XX:-MonomorphicArrayCheck -XX:-UncommonNullCast 
Reviewed-by: thartmann, kvn
 2022-11-17 01:39:56 +00:00
Doug Simon
95c390ec75 8296956: [JVMCI] HotSpotResolvedJavaFieldImpl.getIndex returns wrong value 
Reviewed-by: thartmann, never
 2022-11-16 21:21:04 +00:00
Doug Simon
37848a9ca2 8296967: [JVMCI] rationalize relationship between getCodeSize and getCode in ResolvedJavaMethod 
Reviewed-by: never
 2022-11-16 20:27:19 +00:00
Doug Simon
4ce4f384d7 8296958: [JVMCI] add API for retrieving ConstantValue attributes 
Reviewed-by: never
 2022-11-16 19:56:14 +00:00
Joshua Cao
0cbf084b44 8296969: C1: PrintC1Statistics is broken after JDK-8292878 
Reviewed-by: chagedorn, kvn, xliu
 2022-11-15 21:13:11 +00:00
Roland Westrelin
8c472e4816 8294217: Assertion failure: parsing found no loops but there are some 
Reviewed-by: chagedorn, thartmann
 2022-11-14 15:08:15 +00:00
Olga Mikhaltsova
277f0c24a2 8296821: compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/NativeCallTest.java fails after JDK-8262901 
Reviewed-by: kvn, thartmann
 2022-11-14 08:40:11 +00:00
Christian Hagedorn
34d10f19f5 8296243: [IR Framework] Fix issues with IRNode.ALLOC* regexes 
Reviewed-by: mdoerr, thartmann
 2022-11-14 08:28:41 +00:00
Olga Mikhaltsova
6b456f7a9b 8262901: [macos_aarch64] NativeCallTest expected:<-3.8194101E18> but was:<3.02668882E10> 
Reviewed-by: aph
 2022-11-10 21:06:15 +00:00
Claes Redestad
d9b25e860b 8296426: x86: Narrow UseAVX and UseSSE flags 
Reviewed-by: vlivanov, kvn
 2022-11-08 23:41:50 +00:00
Bhavana Kilambi
b49bdaeade 8294816: C2: Math.min/max vectorization miscompilation 
Reviewed-by: thartmann, ngasson
 2022-11-04 17:22:54 +00:00
Fei Yang
4d1bc1b5ad 8296285: test/hotspot/jtreg/compiler/intrinsics/TestFloatIsFinite.java fails after JDK-8280378 
Reviewed-by: jiefu, thartmann, chagedorn
 2022-11-04 00:56:47 +00:00
Yi-Fan Tsai
f43bb9feaa 8296190: TestMD5Intrinsics and TestMD5MultiBlockIntrinsics don't test the intrinsics 
Reviewed-by: eastigeevich, phh, simonis
 2022-11-03 19:26:20 +00:00
Christian Hagedorn
f829b5a73f 8280378: [IR Framework] Support IR matching for different compile phases 
Reviewed-by: kvn, rcastanedalo
 2022-11-01 15:41:09 +00:00
Vladimir Kozlov
8aa1526b44 8285835: SIGSEGV in PhaseIdealLoop::build_loop_late_post_work 
Reviewed-by: roland, vlivanov
 2022-10-29 12:32:36 +00:00