Subzero, Wasm: Link and run torture tests; bug fixes.

src/IceTargetLoweringMIPS32.h

 //===- subzero/src/IceTargetLoweringMIPS32.h - MIPS32 lowering ---*- C++-*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 269 matching lines @@
   explicit TargetMIPS32(Cfg *Func);
 
   void postLower() override;
 
   void lowerAlloca(const InstAlloca *Instr) override;
   void lowerArithmetic(const InstArithmetic *Instr) override;
   void lowerInt64Arithmetic(const InstArithmetic *Instr, Variable *Dest,
                             Operand *Src0, Operand *Src1);
   void lowerAssign(const InstAssign *Instr) override;
   void lowerBr(const InstBr *Instr) override;
+  void lowerBreakpoint(const InstBreakpoint *Instr) override;
   void lowerCall(const InstCall *Instr) override;
   void lowerCast(const InstCast *Instr) override;
   void lowerExtractElement(const InstExtractElement *Instr) override;
   void lowerFcmp(const InstFcmp *Instr) override;
   void lowerIcmp(const InstIcmp *Instr) override;
   void lowerIntrinsicCall(const InstIntrinsicCall *Instr) override;
   void lowerInsertElement(const InstInsertElement *Instr) override;
   void lowerLoad(const InstLoad *Instr) override;
   void lowerPhi(const InstPhi *Instr) override;
   void lowerRet(const InstRet *Instr) override;
@@ skipping 67 matching lines @@
   explicit TargetHeaderMIPS32(GlobalContext *Ctx);
 
 private:
   ~TargetHeaderMIPS32() = default;
 };
 
 } // end of namespace MIPS32
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICETARGETLOWERINGMIPS32_H