[SubZero] Vector types support for MIPS

src/IceInstMIPS32.h

 //===- subzero/src/IceInstMIPS32.h - MIPS32 machine instrs --*- C++ -*-----===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 935 matching lines @@
   }
 
   void emitIAS(const Cfg *Func) const override {
     (void)Func;
     llvm_unreachable("Not yet implemented");
   }
 
   void dump(const Cfg *Func) const override {
     if (!BuildDefs::dump())
       return;
-    Ostream &Str = Func->getContext()->getStrEmit();
-    Str << "\t" << Opcode << "\t";
-    getSrc(0)->emit(Func);
-    Str << ", ";
-    getSrc(1)->emit(Func);
+    Ostream &Str = Func->getContext()->getStrDump();
+    dumpOpcode(Str, Opcode, getSrc(0)->getType());
+    Str << " ";
+    dumpSources(Func);
     Str << ", " << TrapCode;
   }
 
   static bool classof(const Inst *Inst) { return isClassof(Inst, K); }
 
 private:
   InstMIPS32Trap(Cfg *Func, Operand *Src0, Operand *Src1, const uint32_t Tcode)
       : InstMIPS32(Func, K, 2, nullptr), TrapCode(Tcode) {
     addSource(Src0);
     addSource(Src1);
@@ skipping 332 matching lines @@
 template <> void InstMIPS32Trunc_l_s::emitIAS(const Cfg *Func) const;
 template <> void InstMIPS32Trunc_w_d::emitIAS(const Cfg *Func) const;
 template <> void InstMIPS32Trunc_w_s::emitIAS(const Cfg *Func) const;
 template <> void InstMIPS32Xor::emitIAS(const Cfg *Func) const;
 template <> void InstMIPS32Xori::emitIAS(const Cfg *Func) const;
 
 } // end of namespace MIPS32
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICEINSTMIPS32_H