Rename MVT to EVT, in preparation for splitting SimpleValueType out into its own struct type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78610 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp b/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp
index 482d934..a8357a1 100644
--- a/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp
+++ b/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp
@@ -107,19 +107,19 @@
     /// getI8Imm - Return a target constant with the specified value, of type
     /// i8.
     inline SDValue getI8Imm(uint64_t Imm) {
-      return CurDAG->getTargetConstant(Imm, MVT::i8);
+      return CurDAG->getTargetConstant(Imm, EVT::i8);
     }
 
     /// getI16Imm - Return a target constant with the specified value, of type
     /// i16.
     inline SDValue getI16Imm(uint64_t Imm) {
-      return CurDAG->getTargetConstant(Imm, MVT::i16);
+      return CurDAG->getTargetConstant(Imm, EVT::i16);
     }
 
     /// getI32Imm - Return a target constant with the specified value, of type
     /// i32.
     inline SDValue getI32Imm(uint64_t Imm) {
-      return CurDAG->getTargetConstant(Imm, MVT::i32);
+      return CurDAG->getTargetConstant(Imm, EVT::i32);
     }
 
     // Include the pieces autogenerated from the target description.
@@ -353,7 +353,7 @@
     Base = AM.Base.Reg;
   else
     Base = CurDAG->getTargetFrameIndex(AM.Base.FrameIndex, TLI.getPointerTy());
-  Disp = CurDAG->getTargetConstant(AM.Disp, MVT::i64);
+  Disp = CurDAG->getTargetConstant(AM.Disp, EVT::i64);
 }
 
 void SystemZDAGToDAGISel::getAddressOperands(const SystemZRRIAddressMode &AM,
@@ -405,7 +405,7 @@
 
   DOUT << "MatchAddress (final): "; DEBUG(AM12.dump());
 
-  MVT VT = Addr.getValueType();
+  EVT VT = Addr.getValueType();
   if (AM12.BaseType == SystemZRRIAddressMode::RegBase) {
     if (!AM12.Base.Reg.getNode())
       AM12.Base.Reg = CurDAG->getRegister(0, VT);
@@ -448,7 +448,7 @@
 
   DOUT << "MatchAddress (final): "; DEBUG(AM.dump());
 
-  MVT VT = Addr.getValueType();
+  EVT VT = Addr.getValueType();
   if (AM.BaseType == SystemZRRIAddressMode::RegBase) {
     if (!AM.Base.Reg.getNode())
       AM.Base.Reg = CurDAG->getRegister(0, VT);
@@ -496,7 +496,7 @@
 
   DOUT << "MatchAddress (final): "; DEBUG(AM12.dump());
 
-  MVT VT = Addr.getValueType();
+  EVT VT = Addr.getValueType();
   if (AM12.BaseType == SystemZRRIAddressMode::RegBase) {
     if (!AM12.Base.Reg.getNode())
       AM12.Base.Reg = CurDAG->getRegister(0, VT);
@@ -540,7 +540,7 @@
 
   DOUT << "MatchAddress (final): "; DEBUG(AM.dump());
 
-  MVT VT = Addr.getValueType();
+  EVT VT = Addr.getValueType();
   if (AM.BaseType == SystemZRRIAddressMode::RegBase) {
     if (!AM.Base.Reg.getNode())
       AM.Base.Reg = CurDAG->getRegister(0, VT);
@@ -563,7 +563,7 @@
   if (MatchAddress(Addr, AM, false))
     return false;
 
-  MVT VT = Addr.getValueType();
+  EVT VT = Addr.getValueType();
   unsigned Complexity = 0;
   if (AM.BaseType == SystemZRRIAddressMode::RegBase)
     if (AM.Base.Reg.getNode())
@@ -618,7 +618,7 @@
 
 SDNode *SystemZDAGToDAGISel::Select(SDValue Op) {
   SDNode *Node = Op.getNode();
-  MVT NVT = Node->getValueType(0);
+  EVT NVT = Node->getValueType(0);
   DebugLoc dl = Op.getDebugLoc();
   unsigned Opcode = Node->getOpcode();
 
@@ -648,18 +648,18 @@
     SDValue N0 = Node->getOperand(0);
     SDValue N1 = Node->getOperand(1);
 
-    MVT ResVT;
+    EVT ResVT;
     bool is32Bit = false;
     switch (NVT.getSimpleVT()) {
       default: assert(0 && "Unsupported VT!");
-      case MVT::i32:
+      case EVT::i32:
         Opc = SystemZ::SDIVREM32r; MOpc = SystemZ::SDIVREM32m;
-        ResVT = MVT::v2i64;
+        ResVT = EVT::v2i64;
         is32Bit = true;
         break;
-      case MVT::i64:
+      case EVT::i64:
         Opc = SystemZ::SDIVREM64r; MOpc = SystemZ::SDIVREM64m;
-        ResVT = MVT::v2i64;
+        ResVT = EVT::v2i64;
         break;
     }
 
@@ -669,7 +669,7 @@
     // Prepare the dividend
     SDNode *Dividend;
     if (is32Bit)
-      Dividend = CurDAG->getTargetNode(SystemZ::MOVSX64rr32, dl, MVT::i64, N0);
+      Dividend = CurDAG->getTargetNode(SystemZ::MOVSX64rr32, dl, EVT::i64, N0);
     else
       Dividend = N0.getNode();
 
@@ -679,7 +679,7 @@
     Dividend =
       CurDAG->getTargetNode(TargetInstrInfo::INSERT_SUBREG, dl, ResVT,
                             SDValue(Tmp, 0), SDValue(Dividend, 0),
-                            CurDAG->getTargetConstant(subreg_odd, MVT::i32));
+                            CurDAG->getTargetConstant(subreg_odd, EVT::i32));
 
     SDNode *Result;
     SDValue DivVal = SDValue(Dividend, 0);
@@ -699,7 +699,7 @@
                                           dl, NVT,
                                           SDValue(Result, 0),
                                           CurDAG->getTargetConstant(SubRegIdx,
-                                                                    MVT::i32));
+                                                                    EVT::i32));
 
       ReplaceUses(Op.getValue(0), SDValue(Div, 0));
       #ifndef NDEBUG
@@ -716,7 +716,7 @@
                                           dl, NVT,
                                           SDValue(Result, 0),
                                           CurDAG->getTargetConstant(SubRegIdx,
-                                                                    MVT::i32));
+                                                                    EVT::i32));
 
       ReplaceUses(Op.getValue(1), SDValue(Rem, 0));
       #ifndef NDEBUG
@@ -736,21 +736,21 @@
     unsigned Opc, MOpc, ClrOpc;
     SDValue N0 = Node->getOperand(0);
     SDValue N1 = Node->getOperand(1);
-    MVT ResVT;
+    EVT ResVT;
 
     bool is32Bit = false;
     switch (NVT.getSimpleVT()) {
       default: assert(0 && "Unsupported VT!");
-      case MVT::i32:
+      case EVT::i32:
         Opc = SystemZ::UDIVREM32r; MOpc = SystemZ::UDIVREM32m;
         ClrOpc = SystemZ::MOV64Pr0_even;
-        ResVT = MVT::v2i32;
+        ResVT = EVT::v2i32;
         is32Bit = true;
         break;
-      case MVT::i64:
+      case EVT::i64:
         Opc = SystemZ::UDIVREM64r; MOpc = SystemZ::UDIVREM64m;
         ClrOpc = SystemZ::MOV128r0_even;
-        ResVT = MVT::v2i64;
+        ResVT = EVT::v2i64;
         break;
     }
 
@@ -768,7 +768,7 @@
       Dividend =
         CurDAG->getTargetNode(TargetInstrInfo::INSERT_SUBREG, dl, ResVT,
                               SDValue(Tmp, 0), SDValue(Dividend, 0),
-                              CurDAG->getTargetConstant(SubRegIdx, MVT::i32));
+                              CurDAG->getTargetConstant(SubRegIdx, EVT::i32));
     }
 
     // Zero out even subreg
@@ -793,7 +793,7 @@
                                           dl, NVT,
                                           SDValue(Result, 0),
                                           CurDAG->getTargetConstant(SubRegIdx,
-                                                                    MVT::i32));
+                                                                    EVT::i32));
       ReplaceUses(Op.getValue(0), SDValue(Div, 0));
       #ifndef NDEBUG
       DOUT << std::string(Indent-2, ' ') << "=> ";
@@ -809,7 +809,7 @@
                                           dl, NVT,
                                           SDValue(Result, 0),
                                           CurDAG->getTargetConstant(SubRegIdx,
-                                                                    MVT::i32));
+                                                                    EVT::i32));
       ReplaceUses(Op.getValue(1), SDValue(Rem, 0));
       #ifndef NDEBUG
       DOUT << std::string(Indent-2, ' ') << "=> ";