S390: Initial Impl of Crankshaft features

src/crankshaft/lithium-codegen.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/crankshaft/lithium-codegen.h"
 
 #include <sstream>
 
 #if V8_TARGET_ARCH_IA32
 #include "src/crankshaft/ia32/lithium-ia32.h"  // NOLINT
@@ skipping 12 matching lines @@
 #include "src/crankshaft/mips/lithium-codegen-mips.h"  // NOLINT
 #elif V8_TARGET_ARCH_MIPS64
 #include "src/crankshaft/mips64/lithium-mips64.h"  // NOLINT
 #include "src/crankshaft/mips64/lithium-codegen-mips64.h"  // NOLINT
 #elif V8_TARGET_ARCH_X87
 #include "src/crankshaft/x87/lithium-x87.h"  // NOLINT
 #include "src/crankshaft/x87/lithium-codegen-x87.h"  // NOLINT
 #elif V8_TARGET_ARCH_PPC
 #include "src/crankshaft/ppc/lithium-ppc.h"          // NOLINT
 #include "src/crankshaft/ppc/lithium-codegen-ppc.h"  // NOLINT
+#elif V8_TARGET_ARCH_S390
+#include "src/crankshaft/s390/lithium-s390.h"          // NOLINT
+#include "src/crankshaft/s390/lithium-codegen-s390.h"  // NOLINT
 #else
 #error Unsupported target architecture.
 #endif
 
 namespace v8 {
 namespace internal {
 
 
 HGraph* LCodeGenBase::graph() const {
   return chunk()->graph();
@@ skipping 308 matching lines @@
 Deoptimizer::DeoptInfo LCodeGenBase::MakeDeoptInfo(
     LInstruction* instr, Deoptimizer::DeoptReason deopt_reason) {
   Deoptimizer::DeoptInfo deopt_info(instr->hydrogen_value()->position(),
                                     instr->Mnemonic(), deopt_reason);
   HEnterInlined* enter_inlined = instr->environment()->entry();
   deopt_info.inlining_id = enter_inlined ? enter_inlined->inlining_id() : 0;
   return deopt_info;
 }
 }  // namespace internal
 }  // namespace v8