Move inlined type checking code to new compiler ia32. Sharing more and more code between ia32/x64 (…

runtime/vm/flow_graph_compiler_shared.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/flow_graph_compiler_shared.h"
 
 #include "vm/debugger.h"
 #include "vm/intermediate_language.h"
 #include "vm/intrinsifier.h"
 #include "vm/longjump.h"
@@ skipping 259 matching lines @@
     }
   }
   // Even if an intrinsified version of the function was successfully
   // generated, it may fall through to the non-intrinsified method body.
   if (!FLAG_trace_functions) {
     return Intrinsifier::Intrinsify(parsed_function().function(), assembler());
   }
   return false;
 }
 
+
+void FlowGraphCompilerShared::GenerateNumberTypeCheck(
+    Register kClassIdReg,
+    const AbstractType& type,
+    Label* is_instance_lbl,
+    Label* is_not_instance_lbl) {
+  GrowableArray<intptr_t> args;
+  if (type.IsNumberInterface()) {
+    args.Add(kDouble);
+    args.Add(kMint);
+    args.Add(kBigint);
+  } else if (type.IsIntInterface()) {
+    args.Add(kMint);
+    args.Add(kBigint);
+  } else if (type.IsDoubleInterface()) {
+    args.Add(kDouble);
+  }
+  CheckClassIds(kClassIdReg, args, is_instance_lbl, is_not_instance_lbl);
+}
+
+
+void FlowGraphCompilerShared::GenerateStringTypeCheck(
+    Register kClassIdReg,
+    Label* is_instance_lbl,
+    Label* is_not_instance_lbl) {
+  GrowableArray<intptr_t> args;
+  args.Add(kOneByteString);
+  args.Add(kTwoByteString);
+  args.Add(kFourByteString);
+  args.Add(kExternalOneByteString);
+  args.Add(kExternalTwoByteString);
+  args.Add(kExternalFourByteString);
+  CheckClassIds(kClassIdReg, args, is_instance_lbl, is_not_instance_lbl);
+}
+
+
+void FlowGraphCompilerShared::GenerateListTypeCheck(
+    Register kClassIdReg,
+    Label* is_instance_lbl) {
+  Label unknown;
+  GrowableArray<intptr_t> args;
+  args.Add(kArray);
+  args.Add(kGrowableObjectArray);
+  args.Add(kImmutableArray);
+  CheckClassIds(kClassIdReg, args, is_instance_lbl, &unknown);
+  assembler()->Bind(&unknown);
+}
+
 }  // namespace dart