Lower casting operations that involve vector types.

src/IceTargetLoweringX8632.h

Index: src/IceTargetLoweringX8632.h
diff --git a/src/IceTargetLoweringX8632.h b/src/IceTargetLoweringX8632.h
index b2871c024a0aad67feb35500a89a9c40777e2c4f..fa49ed5bbc695a1df1154cd0ed1f4e276a36ec98 100644
--- a/src/IceTargetLoweringX8632.h
+++ b/src/IceTargetLoweringX8632.h
@@ -226,12 +226,33 @@ protected:
   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));
   }
@@ -284,9 +305,6 @@ protected:
   void _xor(Variable *Dest, Operand *Src0) {
     Context.insert(InstX8632Xor::create(Func, Dest, Src0));
   }
-  void _pxor(Variable *Dest, Operand *Src0) {
-    Context.insert(InstX8632Pxor::create(Func, Dest, Src0));
-  }
 
   bool IsEbpBasedFrame;
   size_t FrameSizeLocals;