Lower casting operations that involve vector types.

src/IceTargetLoweringX8632.h

 //===- subzero/src/IceTargetLoweringX8632.h - x86-32 lowering ---*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file declares the TargetLoweringX8632 class, which
@@ skipping 130 matching lines @@
     const Type FunctionPointerType = IceType_i32;
     Constant *CallTarget =
         Ctx->getConstantSym(FunctionPointerType, 0, Name, SuppressMangling);
     InstCall *Call = InstCall::create(Func, MaxSrcs, Dest, CallTarget);
     return Call;
   }
   static Type stackSlotType();
 
   Variable *copyToReg(Operand *Src, int32_t RegNum = Variable::NoRegister);
 
+  // Returns a vector in a register with the given constant entries.
+  Variable *makeVectorOfZeros(Type Ty, int32_t RegNum = Variable::NoRegister);
+  Variable *makeVectorOfOnes(Type Ty, int32_t RegNum = Variable::NoRegister);
+
   // The following are helpers that insert lowered x86 instructions
   // with minimal syntactic overhead, so that the lowering code can
   // look as close to assembly as practical.
   void _adc(Variable *Dest, Operand *Src0) {
     Context.insert(InstX8632Adc::create(Func, Dest, Src0));
   }
   void _add(Variable *Dest, Operand *Src0) {
     Context.insert(InstX8632Add::create(Func, Dest, Src0));
   }
   void _addps(Variable *Dest, Operand *Src0) {
@@ skipping 104 matching lines @@
   }
   void _mulss(Variable *Dest, Operand *Src0) {
     Context.insert(InstX8632Mulss::create(Func, Dest, Src0));
   }
   void _neg(Variable *SrcDest) {
     Context.insert(InstX8632Neg::create(Func, SrcDest));
   }
   void _or(Variable *Dest, Operand *Src0) {
     Context.insert(InstX8632Or::create(Func, Dest, Src0));
   }
+  void _pand(Variable *Dest, Operand *Src0) {
+    Context.insert(InstX8632Pand::create(Func, Dest, Src0));
+  }
+  void _pcmpeq(Variable *Dest, Operand *Src0) {
+    Context.insert(InstX8632Pcmpeq::create(Func, Dest, Src0));
+  }
+  void _pcmpgt(Variable *Dest, Operand *Src0) {
+    Context.insert(InstX8632Pcmpgt::create(Func, Dest, Src0));
+  }
   void _pop(Variable *Dest) {
     Context.insert(InstX8632Pop::create(Func, Dest));
   }
   void _push(Operand *Src0, bool SuppressStackAdjustment = false) {
     Context.insert(InstX8632Push::create(Func, Src0, SuppressStackAdjustment));
   }
+  void _psll(Variable *Dest, Operand *Src0) {
+    Context.insert(InstX8632Psll::create(Func, Dest, Src0));
+  }
+  void _psra(Variable *Dest, Operand *Src0) {
+    Context.insert(InstX8632Psra::create(Func, Dest, Src0));
+  }
+  void _psub(Variable *Dest, Operand *Src0) {
+    Context.insert(InstX8632Psub::create(Func, Dest, Src0));
+  }
   void _pxor(Variable *Dest, Operand *Src0) {
     Context.insert(InstX8632Pxor::create(Func, Dest, Src0));
   }
   void _ret(Variable *Src0 = NULL) {
     Context.insert(InstX8632Ret::create(Func, Src0));
   }
   void _sar(Variable *Dest, Operand *Src0) {
     Context.insert(InstX8632Sar::create(Func, Dest, Src0));
   }
   void _sbb(Variable *Dest, Operand *Src0) {
@@ skipping 90 matching lines @@
   virtual ~TargetGlobalInitX8632() {}
 };
 
 template <> void ConstantInteger::emit(GlobalContext *Ctx) const;
 template <> void ConstantFloat::emit(GlobalContext *Ctx) const;
 template <> void ConstantDouble::emit(GlobalContext *Ctx) const;
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICETARGETLOWERINGX8632_H