OpenJDK / amber / amber
changeset 49816:8bb47943a8dd
8199066: [JVMCI] EagerJVMCI option should also initialize the JVMCI compiler
Reviewed-by: kvn
| author | dnsimon |
|---|---|
| date | Tue, 06 Mar 2018 16:02:04 -0800 |
| parents | cebb0e943ab2 |
| children | 0b48f0aa79ec |
| files | src/hotspot/share/jvmci/jvmciCompilerToVM.cpp src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java |
| diffstat | 2 files changed, 8 insertions(+), 1 deletions(-) [+] |
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--- a/src/hotspot/share/jvmci/jvmciCompilerToVM.cpp Tue Mar 06 18:12:15 2018 -0500 +++ b/src/hotspot/share/jvmci/jvmciCompilerToVM.cpp Tue Mar 06 16:02:04 2018 -0800 @@ -295,6 +295,7 @@ NOT_PRODUCT(do_intx_flag(CompileTheWorldStopAt)) \ do_intx_flag(ContendedPaddingWidth) \ do_bool_flag(DontCompileHugeMethods) \ + do_bool_flag(EagerJVMCI) \ do_bool_flag(EnableContended) \ do_intx_flag(FieldsAllocationStyle) \ do_bool_flag(FoldStableValues) \
--- a/src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java Tue Mar 06 18:12:15 2018 -0500 +++ b/src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java Tue Mar 06 16:02:04 2018 -0800 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -71,6 +71,12 @@ static { try (InitTimer t = timer("HotSpotJVMCIRuntime.<init>")) { instance = new HotSpotJVMCIRuntime(); + + // Can only do eager initialization of the JVMCI compiler + // once the singleton instance is available. + if (instance.config.getFlag("EagerJVMCI", Boolean.class)) { + instance.getCompiler(); + } } } }