JDK-8271911 : improve support of replay compilations for methods which use JSR292
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: hs25,9,10,11,12,13,14,15,16
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2021-08-05
  • Updated: 2022-12-07
  • Resolved: 2021-09-03
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JDK 18
18 b14Fixed
Related Reports
Blocks :  
JDK-8254106 - Improve compilation replay
Blocks :  
JDK-8012267 - ciReplay: fails to resolve @SignaturePolymorphic methods in replay data
Blocks :  
JDK-8012268 - ciReplay: process_ciInstanceKlass: JVM_CONSTANT_MethodHandle not supported
Cloners :  
JDK-8253921 - replay compilations of methods which use JSR292
Relates :  
JDK-8275670 - ciReplay: java.lang.NoClassDefFoundError when trying to load java/lang/invoke/LambdaForm$MH
Relates :  
JDK-8297588 - Timeout during error reporting
Relates :  
JDK-8293069 - Make -XX:+Verbose less verbose
Relates :  
JDK-8285885 - Replay compilation fails with assert(is_valid()) failed: check invoke
Relates :  
JDK-8273659 - Replay compilation crashes with SIGSEGV since 8271911
Relates :  
JDK-8276231 - ciReplay: SIGSEGV when replay compiling lambdas
Description
There is a subset of the general problem that we should be able to solve by looking at invokedynamic/invokehandle call sites and MethodHandle constant pool entries.  If a replay references a hidden class that is discoverable in one of those locations, then we can use the location as a replacement for the transient VM name.
Comments
Changeset: 14a3ac09 Author: Dean Long <dlong@openjdk.org> Date: 2021-09-03 23:23:10 +0000 URL: https://git.openjdk.java.net/jdk/commit/14a3ac09fe504ea97d269b78872bef6021c976fd
03-09-2021