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8186209: Tool support for ConstantDynamic

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8186046: Minimal ConstantDynamic support
8190972: Ensure that AOT/Graal filters out class files containing CONSTANT_Dynamic ahead of full AOT support

Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: acorn, coleenp, kvn
This commit is contained in:
Paul Sandoz 2017-09-08 10:46:46 -07:00
parent 52d3bf29b2
commit e55a05957d
114 changed files with 11762 additions and 404 deletions
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9
src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
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@ -766,11 +766,10 @@ C2V_END
C2V_VMENTRY(jboolean, isCompilable,(JNIEnv *, jobject, jobject jvmci_method))
methodHandle method = CompilerToVM::asMethod(jvmci_method);
// Skip redefined methods
if (method->is_old()) {
return false;
}
return !method->is_not_compilable(CompLevel_full_optimization);
constantPoolHandle cp = method->constMethod()->constants();
assert(!cp.is_null(), "npe");
// don't inline method when constant pool contains a CONSTANT_Dynamic
return !method->is_not_compilable(CompLevel_full_optimization) && !cp->has_dynamic_constant();
C2V_END
C2V_VMENTRY(jboolean, hasNeverInlineDirective,(JNIEnv *, jobject, jobject jvmci_method))