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8256254: Convert vmIntrinsics::ID to enum class

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Reviewed-by: redestad, kvn
This commit is contained in:
Ioi Lam 2020-12-01 05:35:29 +00:00
parent b5ce8af3d7
commit f48737c7b3
52 changed files with 199 additions and 124 deletions
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7
src/hotspot/share/interpreter/abstractInterpreter.hpp
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@ -26,6 +26,7 @@
#define SHARE_INTERPRETER_ABSTRACTINTERPRETER_HPP
#include "asm/macroAssembler.hpp"
#include "classfile/vmIntrinsics.hpp"
#include "code/stubs.hpp"
#include "interpreter/bytecodes.hpp"
#include "runtime/frame.hpp"
@ -65,8 +66,8 @@ class AbstractInterpreter: AllStatic {
abstract, // abstract method (throws an AbstractMethodException)
method_handle_invoke_FIRST, // java.lang.invoke.MethodHandles::invokeExact, etc.
method_handle_invoke_LAST = (method_handle_invoke_FIRST
+ (vmIntrinsics::LAST_MH_SIG_POLY
- vmIntrinsics::FIRST_MH_SIG_POLY)),
+ (static_cast<int>(vmIntrinsics::LAST_MH_SIG_POLY)
- static_cast<int>(vmIntrinsics::FIRST_MH_SIG_POLY))),
java_lang_math_sin, // implementation of java.lang.Math.sin (x)
java_lang_math_cos, // implementation of java.lang.Math.cos (x)
java_lang_math_tan, // implementation of java.lang.Math.tan (x)
@ -95,7 +96,7 @@ class AbstractInterpreter: AllStatic {
// Conversion from the part of the above enum to vmIntrinsics::_invokeExact, etc.
static vmIntrinsics::ID method_handle_intrinsic(MethodKind kind) {
if (kind >= method_handle_invoke_FIRST && kind <= method_handle_invoke_LAST)
return (vmIntrinsics::ID)( vmIntrinsics::FIRST_MH_SIG_POLY + (kind - method_handle_invoke_FIRST) );
return vmIntrinsics::ID_from(static_cast<int>(vmIntrinsics::FIRST_MH_SIG_POLY) + (kind - method_handle_invoke_FIRST));
else
return vmIntrinsics::_none;
}