Add vcvt.s32.f32 instruction to the integrated ARM assembler.

src/DartARM32/assembler_arm.h

Index: src/DartARM32/assembler_arm.h
diff --git a/src/DartARM32/assembler_arm.h b/src/DartARM32/assembler_arm.h
index 7e9e8b0f09a2c464e1a45ca68c8e0caa2c512879..521b02af3d59b7f7c440f530127f325471dddbaf 100644
--- a/src/DartARM32/assembler_arm.h
+++ b/src/DartARM32/assembler_arm.h
@@ -727,8 +727,9 @@ class Assembler : public ValueObject {
   void vcvtsd(SRegister sd, DRegister dm, Condition cond = AL);
   // Moved to ARM32::AssemblerARM32:vcvtds
   void vcvtds(DRegister dd, SRegister sm, Condition cond = AL);
-#endif
+  // Moved to ARM32::AssemblerARM32::vcvtis()
   void vcvtis(SRegister sd, SRegister sm, Condition cond = AL);
+#endif
   void vcvtid(SRegister sd, DRegister dm, Condition cond = AL);
   void vcvtsi(SRegister sd, SRegister sm, Condition cond = AL);
   void vcvtdi(DRegister dd, SRegister sm, Condition cond = AL);