openjdk/jdk

Pull Requests Commits

Revert unnecessary changes

robcasloz committed 12 days ago

01dd8618

Move check to original location

robcasloz committed 12 days ago

c3ae5283

Enable zLoadP as implicit null check candidates on riscv and ppc

robcasloz committed 12 days ago

0e3b8b1c

Refactor assertion

robcasloz committed 12 days ago

7fd227fa

robcasloz committed 12 days ago

156f183e

Mark zLoadP in x64 as exploitable by implicit null check optimization

robcasloz committed 12 days ago

e80fc1d8

robcasloz committed 12 days ago

b2f4d5b2

Do not mark g1LoadP/g1LoadN as initial_implicit_null_check_candidate, they cannot be exploited anyway due to indirect memory operand

robcasloz committed 12 days ago

c3d5fab9

Exploit zLoadP only if the memory operand is indOffL8 (indirect does not work anyway due to limitations in C2's analysis)

robcasloz committed 12 days ago

a906d4ac

Complete test with stores and atomics

robcasloz committed 12 days ago

efe2b791

Extend test to G1

robcasloz committed 12 days ago

5e5204b8

Do not mark zLoadPVolatile as a candidate: it cannot be used anyway (due to indirect memory operand)

robcasloz committed 12 days ago

41bfdd25

Add initial test for ZGC

robcasloz committed 12 days ago

aa2d90b8

Add temporarily a few nops to simulate implicit null check bug

robcasloz committed 12 days ago

2a509916

Enable g1LoadP/N as candidates to implement implicit null checks on aarch64

robcasloz committed 12 days ago

84f55b1e

Enable zLoadPVolatile as a candidate to implement implicit null checks on aarch64

robcasloz committed 12 days ago

534c4dd9

robcasloz committed 12 days ago

63f70d09

Simplify zLoadP check

robcasloz committed 12 days ago

c65a84d1

Do implicit null check for aarch64 only for simple memory operands

robcasloz committed 12 days ago

ec432c43

Add initial implementation

robcasloz committed 12 days ago

ed7fefc6

8342444: Shenandoah: Uncommit regions from a separate, STS aware thread

William Kemper committed 16 days ago

bedb68ab

8344665: Refactor PartialArrayState allocation for reuse

Kim Barrett committed 16 days ago

dbf48a53

8342979: Start of release updates for JDK 25

pavelrappo committed 16 days ago

5cc150c6

8344607: Link Time Optimization - basic support for clang

MBaesken committed 16 days ago

85fedbf6

8345302: Building microbenchmarks require larger Java heap

erikj79 committed 16 days ago

5a0899fc

8345514: Should use internal class name when calling ClassLoader.getResourceAsByteArray

calvinccheung committed 16 days ago

1ece4f9d

8345591: [aarch64] macroAssembler_aarch64.cpp compile fails ceil_log2 not declared

Kim Barrett committed 16 days ago

ef8da284

8328944: NMT reports "unknown" memory

Gerard Ziemski committed 16 days ago

7513b137

8345565: Remove remaining SecurityManager motivated APIs from sun.reflect.util

Alan Bateman committed 16 days ago

691e6921

8345339: JFR: Missing javadoc for RecordingStream::onMetadata

egahlin committed 16 days ago

97b8a09b

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