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47 Commits

Author SHA1 Message Date
Chad Rakoczy
401d0d6b09 8335662: [AArch64] C1: guarantee(val < (1ULL << nbits)) failed: Field too big for insn 
Reviewed-by: thartmann, eastigeevich
 2024-10-18 22:52:40 +00:00
Tobias Hartmann
58d39c317e 8340313: Crash due to invalid oop in nmethod after C1 patching 
Reviewed-by: tschatzl, kvn, dlong
 2024-10-17 05:03:09 +00:00
Christian Hagedorn
6f4ddc2f6b 8335142: compiler/c1/TestTraceLinearScanLevel.java occasionally times out with -Xcomp 
Reviewed-by: thartmann, kvn
 2024-06-28 09:23:48 +00:00
Galder Zamarreño
2f10a316ff 8302850: Implement C1 clone intrinsic that reuses arraycopy code for primitive arrays 
Reviewed-by: dlong, roland
 2024-05-15 07:48:15 +00:00
Vladimir Kozlov
bdcc2400db 8331087: Move immutable nmethod data from CodeCache 
Reviewed-by: thartmann, dlong, dnsimon
 2024-04-29 15:58:03 +00:00
Tobias Hartmann
ade21a965f 8310844: [AArch64] C1 compilation fails because monitor offset in OSR buffer is too large for immediate 
Reviewed-by: aph, chagedorn
 2024-01-05 13:48:31 +00:00
Stefan Karlsson
cbe329b90a 8321713: Harmonize executeTestJvm with create[Limited]TestJavaProcessBuilder 
Reviewed-by: lkorinth, lmesnik
 2024-01-03 08:53:01 +00:00
Leo Korinth
d52a995f35 8315097: Rename createJavaProcessBuilder 
Reviewed-by: lmesnik, dholmes, rriggs, stefank
 2023-10-27 08:47:26 +00:00
Aleksey Shipilev
4b192a8dc3 8313676: Amend TestLoadIndexedMismatch test to target intrinsic directly 
Reviewed-by: thartmann, chagedorn
 2023-08-07 11:26:08 +00:00
Tobias Hartmann
ab1c212ac1 8312909: C1 should not inline through interface calls with non-subtype receiver 
Reviewed-by: kvn, chagedorn
 2023-08-03 11:02:42 +00:00
Aleksey Shipilev
46fbedb2be 8313402: C1: Incorrect LoadIndexed value numbering 
Reviewed-by: phh, thartmann
 2023-08-02 11:21:34 +00:00
Daniel Skantz
73d7aa1d2c 8301489: C1: ShortLoopOptimizer might lift instructions before their inputs 
Reviewed-by: thartmann, rcastanedalo
 2023-06-27 07:05:48 +00:00
Tobias Holenstein
f5cbe53fdd 8027711: Unify wildcarding syntax for CompileCommand and CompileOnly 
Reviewed-by: kvn, thartmann, chagedorn
 2023-06-12 07:39:23 +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
Vladimir Ivanov
005b49bb78 8293044: C1: Missing access check on non-accessible class 
Reviewed-by: thartmann, dlong
 2022-09-09 20:47:31 +00:00
Roland Westrelin
afa5d4ced3 8290451: Incorrect result when switching to C2 OSR compilation from C1 
Reviewed-by: thartmann, kvn
 2022-08-30 07:27:51 +00:00
Richard Reingruber
3f5e48a44e 8288781: C1: LIR_OpVisitState::maxNumberOfOperands too small 
Reviewed-by: shade, mdoerr, thartmann
 2022-06-23 05:42:54 +00:00
Vladimir Ivanov
5212535a27 8282218: C1: Missing side effects of dynamic class loading during constant linkage 
Reviewed-by: thartmann, kvn
 2022-05-06 23:09:23 +00:00
Dean Long
bb52ea6820 8286263: compiler/c1/TestPinnedIntrinsics.java failed with "RuntimeException: testCurrentTimeMillis failed with -3" 
Reviewed-by: thartmann, kvn
 2022-05-06 19:47:48 +00:00
Igor Veresov
4191b2b9b9 8275337: C1: assert(false) failed: live_in set of first block must be empty 
Reviewed-by: kvn
 2022-01-31 23:02:34 +00:00
Igor Veresov
54b800d56d 8271202: C1: assert(false) failed: live_in set of first block must be empty 
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: vlivanov, kvn
 2021-12-25 05:38:12 +00:00
Igor Veresov
b46f0b0b1f 8277447: Hotspot C1 compiler crashes on Kotlin suspend fun with loop 
Reviewed-by: kvn, neliasso
 2021-12-17 16:30:40 +00:00
Christoph Göttschkes
bb82005a81 8270468: TestRangeCheckEliminated fails because methods are not compiled 
Reviewed-by: kvn, thartmann
 2021-07-15 19:53:31 +00:00
Boris Ulasevich
8f2456e5b0 8267042: bug in monitor locking/unlocking on ARM32 C1 due to uninitialized BasicObjectLock::_displaced_header 
Co-authored-by: Chris Cole <chris@sageembedded.com>
Reviewed-by: dsamersoff
 2021-06-18 16:25:25 +00:00
Jesper Wilhelmsson
e0f6f70d3f Merge 2021-06-15 22:45:28 +00:00
Dean Long
702e3ff054 8268366: Incorrect calculation of has_fpu_registers in C1 linear scan 
Reviewed-by: kvn, chagedorn
 2021-06-14 19:25:49 +00:00
Yi Yang
5cee23a9ed 8265518: C1: Intrinsic support for Preconditions.checkIndex 
Reviewed-by: dfuchs, iveresov
 2021-06-12 01:03:50 +00:00
Yi Yang
0cf7e5784b 8267239: C1: RangeCheckElimination for % operator if divisor is IntConstant 
Reviewed-by: thartmann, neliasso
 2021-05-19 09:05:05 +00:00
Yi Yang
905b41ac6a 8265711: C1: Intrinsify Class.getModifier method 
Reviewed-by: thartmann, kvn
 2021-05-18 07:29:18 +00:00
Igor Ignatyev
69155f43c1 8266231: mark hotspot compiler/c1 tests which ignore VM flags 
Reviewed-by: kvn
 2021-04-29 03:35:29 +00:00
Igor Ignatyev
73cfc26dc2 8266232: compiler.c1.TestRangeCheckEliminated should be run in driver mode 
Reviewed-by: kvn
 2021-04-28 19:50:22 +00:00
Hui Shi
21e7402b04 8263707: C1 RangeCheckEliminator support constant array and NewMultiArray 
Reviewed-by: thartmann, neliasso
 2021-03-30 16:04:59 +00:00
Christian Hagedorn
8418285530 8261235: C1 compilation fails with assert(res->vreg_number() == index) failed: conversion check 
Reviewed-by: thartmann, kvn
 2021-02-17 09:00:39 +00:00
Christian Hagedorn
5dbfae0176 8255058: C1: assert(is_virtual()) failed: type check 
Reviewed-by: neliasso, kvn
 2020-11-17 09:16:06 +00:00
Jie Fu
c31bcc58b0 8252404: compiler/c1/TestTraceLinearScanLevel.java fails with release VMs 
Reviewed-by: kvn, thartmann
 2020-08-27 10:35:00 +08:00
Christian Hagedorn
6c4a27ccb1 8251093: Improve C1 register allocator logging and debugging support 
Various printing and debug improvements to better analyze C1 register allocator problems.

Reviewed-by: kvn, thartmann
 2020-08-26 13:46:46 +02:00
Christian Hagedorn
f7a65b7fff 8239083: C1 assert(known_holder == NULL || (known_holder->is_instance_klass() && (!known_holder->is_interface() || ((ciInstanceKlass*)known_holder)->has_nonstatic_concrete_methods())), "should be non-static concrete method"); 
Remove unnecessary preparation to profile the holder of a static method called by a method handle in C1.

Reviewed-by: thartmann, kvn
 2020-06-02 11:05:34 +02:00
Jamsheed Mohammed C M
136a1574ec 8237894: CTW: C1 compilation fails with assert(x->type()->tag() == f->type()->tag()) failed: should have same type 
Field access instructions hash decalred_type in addition, indexed access instructions hash value type of the instruction in addition.

Reviewed-by: thartmann, shade
 2020-03-20 05:19:56 -07:00
Vladimir Ivanov
072cfd2e48 8238681: Make -XX:UseSSE flag x86-specific 
Reviewed-by: dholmes, kvn
 2020-03-10 20:51:07 +03:00
Ao Qi
eef02376bd 8239422: [TESTBUG] compiler/c1/TestPrintIRDuringConstruction.java failed when C1 is disabled 
Skip test if C1 is not available.

Reviewed-by: thartmann, xliu
 2020-02-19 12:09:25 +08:00
Christian Hagedorn
8bdb972192 8238178: CTW: C1 compilation fails with assert(sux->loop_depth() != block->loop_depth() || sux->loop_index() == block->loop_index() || loop_through_xhandler) failed: Loop index has to be same 
Fix verification of C1 IR involving xhandlers in one-time executed loops on the non-exceptional path.

Reviewed-by: thartmann, neliasso
 2020-02-13 15:06:57 +01:00
Xin Liu
f33087405a 8235383: C1 compilation fails with -XX:+PrintIRDuringConstruction -XX:+Verbose 
Added check for printable bci.

Reviewed-by: thartmann
 2019-12-10 10:34:31 +01:00
Bernard Blaser
0a1d85e5a3 8225644: C1 dumps incorrect class name in ClassCastException message 
Co-authored-by: Jie Fu <fujie@loongson.cn>
Reviewed-by: vlivanov, bsrbnd
 2019-06-25 21:24:37 +02:00
Dmitry Cherepanov
f16af8d4d5 8211100: hotspot C1 issue with comparing long numbers on x86 32-bit 
Reviewed-by: iveresov, thartmann
 2019-03-20 11:51:43 +03:00
Tobias Hartmann
799c9a66fd 8218721: C1's CEE optimization produces safepoint poll with invalid debug information 
Bail out of CEE if one of the gotos is a safepoint but the if is not.

Reviewed-by: vlivanov, mdoerr
 2019-02-19 08:58:55 +01:00
Tobias Hartmann
6dac70d919 8207355: C1 compilation hangs in ComputeLinearScanOrder::compute_dominator 
Bail out from recursive computation if the block was already processed.

Reviewed-by: kvn, iveresov
 2018-08-06 09:09:57 +02:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00