8155672: Remove instanceKlassHandles and KlassHandles
Summary: Summary: Use unhandled pointers for Klass and InstanceKlass, remove handles with no implementation.
Reviewed-by: dholmes, lfoltan, vlivanov, sspitsyn

8170455: C2: Access to [].clone from interfaces fails
Summary: passed holder klass to LR for proper resolution.
Reviewed-by: vlivanov

8145148: InterfaceMethod CP entry pointing to a class should cause ICCE
Summary: pass tag in LinkInfo and check that resolved method type matches tag, fix tests.
Reviewed-by: sspitsyn, minqi

8147432: JVMCI should report bailouts in PrintCompilation output
Reviewed-by: kvn, twisti

8134994: use separate VMStructs databases for SA and JVMCI
Reviewed-by: kbarrett

Merge

8143324: Backout JDK-8087223
Reviewed-by: coleenp, acorn

Merge

8087223: InterfaceMethod CP entry pointing to a class should cause ICCE
Summary: Check constantTag for class constant data consistency at method resolution
Reviewed-by: coleenp, vlivanov

Merge

8142329: [JVMCI] pass Handle by value
Reviewed-by: coleenp, twisti
Contributed-by: Roland Schatz <roland.schatz@oracle.com>

8140274: methodHandles and constantPoolHandles should be passed as const references
Summary: modified code to use const reference parameters
Reviewed-by: sspitsyn, twisti

8136421: JEP 243: Java-Level JVM Compiler Interface
Reviewed-by: ihse, alanb, roland, coleenp, iveresov, kvn, kbarrett