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8163589: Add back class id intrinsic method for event based tracing

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Reviewed-by: kvn, mgronlun
This commit is contained in:
Robbin Ehn 2016-09-01 08:30:17 +02:00
parent ddfcdd9299
commit d67d71f44c
6 changed files with 84 additions and 0 deletions
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3
hotspot/src/share/vm/c1/c1_Compiler.cpp
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@ -221,6 +221,9 @@ bool Compiler::is_intrinsic_supported(const methodHandle& method) {
case vmIntrinsics::_putCharStringU:
#ifdef TRACE_HAVE_INTRINSICS
case vmIntrinsics::_counterTime:
#if defined(_LP64) || !defined(TRACE_ID_CLASS_SHIFT)
case vmIntrinsics::_getClassId:
#endif
#endif
break;
default: