Subzero: Add Non-SFI support for x86-32.

src/IceTargetLoweringMIPS32.h

Index: src/IceTargetLoweringMIPS32.h
diff --git a/src/IceTargetLoweringMIPS32.h b/src/IceTargetLoweringMIPS32.h
index 60c62dd105d3dba053a96266c8a039dc965795cc..c4565d7dc3fd7875da9f1b7e25e9f14fdcf41c2c 100644
--- a/src/IceTargetLoweringMIPS32.h
+++ b/src/IceTargetLoweringMIPS32.h
@@ -29,7 +29,7 @@ class TargetMIPS32 : public TargetLowering {
   TargetMIPS32 &operator=(const TargetMIPS32 &) = delete;
 
 public:
-  static void staticInit();
+  static void staticInit(const ClFlags &Flags);
   // TODO(jvoung): return a unique_ptr.
   static TargetMIPS32 *create(Cfg *Func) { return new TargetMIPS32(Func); }
 
@@ -90,11 +90,6 @@ public:
 
   void emitVariable(const Variable *Var) const override;
 
-  const char *getConstantPrefix() const final { return ""; }
-  void emit(const ConstantUndef *C) const final {
-    (void)C;
-    llvm::report_fatal_error("Not yet implemented");
-  }
   void emit(const ConstantInteger32 *C) const final {
     (void)C;
     llvm::report_fatal_error("Not yet implemented");
@@ -111,6 +106,14 @@ public:
     (void)C;
     llvm::report_fatal_error("Not yet implemented");
   }
+  void emit(const ConstantUndef *C) const final {
+    (void)C;
+    llvm::report_fatal_error("Not yet implemented");
+  }
+  void emit(const ConstantRelocatable *C) const final {
+    (void)C;
+    llvm::report_fatal_error("Not yet implemented");
+  }
 
   // The following are helpers that insert lowered MIPS32 instructions with
   // minimal syntactic overhead, so that the lowering code can look as close to
@@ -184,10 +187,10 @@ public:
     Legal_Reg = 1 << 0, // physical register, not stack location
     Legal_Imm = 1 << 1,
     Legal_Mem = 1 << 2,
-    Legal_All = ~Legal_None
+    Legal_Default = ~Legal_None
   };
   typedef uint32_t LegalMask;
-  Operand *legalize(Operand *From, LegalMask Allowed = Legal_All,
+  Operand *legalize(Operand *From, LegalMask Allowed = Legal_Default,
                     int32_t RegNum = Variable::NoRegister);
 
   Variable *legalizeToVar(Operand *From, int32_t RegNum = Variable::NoRegister);