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OpenJDK Hotspot Compiler Development List

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RFR: 8262837: handle split_USE correctly by kuaiwei

by kuaiwei

RFR: 8262355: Support for AVX-512 opmask register allocation. by Jatin Bhateja

by Ningsheng Jian-2

RFR: 8262096: Vector API fails to work due to VectorShape initialization exception by Jie Fu-2

by Jie Fu-2

RFR: 8262256: C2 intrinsincs should not modify IR when bailing out by Tobias Hartmann-3

by Tobias Hartmann-3

RFR: 8261812: C2 compilation fails with assert(!had_error) failed: bad dominance by Roland Westrelin-4

by Vladimir Kozlov-2

RFR: 8257137: Revise smov and umov in aarch64 assembler. by Hao Sun

by Andrew Haley-2

RFR: 8238812: assert(false) failed: bad AD file by Rahul Raghavan-2

by Christian Hagedorn-3

RFR: 8261008: Optimize Xor by Eric Liu-2

by Eric Liu-2

RFR: 8262726: AArch64: C1 StubAssembler::call_RT can corrupt stack by Nick Gasson

by Nick Gasson

RFR: 8262819: gc/shenandoah/compiler/TestLinkToNativeRBP.java fails with release VMs by Jie Fu-2

by Jie Fu-2

RFR: 8261730: C2 compilation fails with assert(store->find_edge(load) != -1) failed: missing precedence edge by Roberto Castañeda Lo...

by Vladimir Kozlov-2

RFR: 8259937: guarantee(loc != NULL) failed: missing saved register with native invoker by Roland Westrelin-4

by Roland Westrelin-4

RFR: 8261914: IfNode::fold_compares_helper faces non-canonicalized bool when running JRuby JSON workload by Roland Westrelin-4

by Roland Westrelin-4

RFR: 8261308: C2: assert(inner->is_valid_counted_loop(T_INT) && inner->is_strip_mined()) failed: OuterStripMinedLoop should have been removed by Roland Westrelin-4

by Roland Westrelin-4

RFR: 8261137: Optimization of Box nodes in uncommon_trap by Wang Huang

by Wang Huang

RFR: 8262508: Vector API's ergonomics is incorrect by Jie Fu-2

by Jie Fu-2

RFR: 8261954: Dependencies: Improve iteration over class hierarchy under context class by Vladimir Ivanov-2

by Vladimir Ivanov-2

RFC: 8262295: C2: Out-of-Bounds Array Load from Clone Source by Reingruber, Richard

by Roland Westrelin-3

RFR: 8262299: C2 compilation fails with "modified node was not processed by IGVN.transform_old()" by Tobias Hartmann-3

by Tobias Hartmann-3

RFR: 8262096: Vector API fails to work without C2 by Jie Fu-2

by Jie Fu-2

RFR: 8262259: Remove unused variable in MethodLiveness::BasicBlock::compute_gen_kill_single by Zhengyu Gu-3

by Zhengyu Gu-3

Re: RFR: 8261142: AArch64: Incorrect instruction encoding when right-shifting vectors with shift amount equals to the element width [v10] by Andrew Haley

by Andrew Haley

Integrated: 8256438: AArch64: Implement match rules with ROR shift register value by Eric Liu-2

by Eric Liu-2

RFR: 8262011: [JVMCI] allow printing to tty from unattached libgraal thread by Doug Simon

by Tom Rodriguez-3

RFR: 8260637: Shenandoah: assert(_base == Tuple) failure during C2 compilation by Roland Westrelin-4

by Roland Westrelin-4

Re: RFR: 8256438: AArch64: Implement match rules with ROR shift register value [v4] by Eric Liu-2

by Eric Liu-2

Re: RFR: 8256438: AArch64: Implement match rules with ROR shift register value [v3] by Eric Liu-2

by Eric Liu-2

RFR: 8262097: Improve CompilerConfig ergonomics to fix a VM crash after JDK-8261229 by Jie Fu-2

by Jie Fu-2

Re: [External] : Re: SuperWord loop optimization lost after method inlining by Vladimir Kozlov

by Nicolas Heutte

ThreadLocal lookup elimination by Eirik Bjørsnøs

by Eirik Bjørsnøs

Re: RFR: 8261731: shallow copy the internal buffer of a scalar-replaced java.lang.String object by Richard Reingruber

by Xin Liu

Re: RFR: 8261731: shallow copy the internal buffer of a scalar-replaced java.lang.String object [v2] by Xin Liu

by Xin Liu

Question about RegMask::is_aligned_sets() by Corey Ashford

by Corey Ashford

RFR: 8261225: TieredStopAtLevel should have no effect if TieredCompilation is disabled by Igor Veresov-3

by Igor Veresov-3

RFR: 8259984: IGV: Crash when drawing control flow before GCM by Roberto Castañeda Lo...

by Roberto Castañeda Lo...

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