Reviewed-by: iveresov, jrose

Summary: Fix wrong calling convention in LIR_Assembler::emit_unwind_handler(), T_METADATA support in calling convention generator, C1 register allocator
Reviewed-by: twisti, jrose

Summary: record unused type profile information with type system, propagate and use it.
Reviewed-by: kvn, twisti

Summary: We can reach this state from phi input rematerialization, so pass in the Reaches of the predecessor
Reviewed-by: roland, twisti

8026407: VM crashes on linux-ppc and linux-i586 when there is not enough ReservedCodeCacheSize specified
Summary: Ensure currently required generation of AdapterHandlerLibrary::create_native_wrapper()
Reviewed-by: roland, iveresov

Summary: x86 interpreter and c1 type profiling for parameters on method entries
Reviewed-by: kvn, twisti

Reviewed-by: tbell, jcoomes

8026959: assert(!n->pinned() || n->is_MachConstantBase()) failed: only pinned MachConstantBase node is expected here
Reviewed-by: iveresov, roland

8026865: [TESTBUG] 'compiler/print/PrintInlining.java' should specify -XX:+UnlockDiagnosticVMOptions
Reviewed-by: twisti, iveresov

Reviewed-by: kvn, twisti

Reviewed-by: twisti, iveresov

Reviewed-by: jcoomes

Summary: type information gets lost because replace_in_map() doesn't update parent maps
Reviewed-by: kvn, twisti

Summary: Fixed displacement issues in SPARC macroassembler and ensure that getClass intrinsic temporary result is T_METADATA
Reviewed-by: kvn, twisti

Summary: Enables private copies of inputs for recent spill copies as well
Reviewed-by: kvn, twisti

Reviewed-by: dcubed, kamg

8026708: guarantee(codelet_size > 0 && (size_t)codelet_size > 2*K) failed: not enough space for interpreter generation
Summary: Increase size for the template interpreter accordingly
Reviewed-by: kvn, twisti