Change TargetLowering::getRegClassFor to take an MVT, instead of EVT.

[oota-llvm.git] / lib / CodeGen / SelectionDAG / InstrEmitter.cpp

diff --git a/lib/CodeGen/SelectionDAG/InstrEmitter.cpp b/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
index ae10609db1e4c919be6bfdf2eb84eee937991ac9..73df6d1626a27f50b5e34591ad3792ae1c4dea68 100644 (file)
--- a/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
+++ b/lib/CodeGen/SelectionDAG/InstrEmitter.cpp
@@ -99,7 +99,7 @@ EmitCopyFromReg(SDNode *Node, unsigned ResNo, bool IsClone, bool IsCloned,
   // the CopyToReg'd destination register instead of creating a new vreg.
   bool MatchReg = true;
   const TargetRegisterClass *UseRC = NULL;
-  EVT VT = Node->getValueType(ResNo);
+  MVT VT = Node->getSimpleValueType(ResNo);
 
   // Stick to the preferred register classes for legal types.
   if (TLI->isTypeLegal(VT))
@@ -272,7 +272,8 @@ unsigned InstrEmitter::getVR(SDValue Op,
     // IMPLICIT_DEF can produce any type of result so its MCInstrDesc
     // does not include operand register class info.
     if (!VReg) {
-      const TargetRegisterClass *RC = TLI->getRegClassFor(Op.getValueType());
+      const TargetRegisterClass *RC =
+        TLI->getRegClassFor(Op.getSimpleValueType());
       VReg = MRI->createVirtualRegister(RC);
     }
     BuildMI(*MBB, InsertPos, Op.getDebugLoc(),
@@ -426,7 +427,7 @@ void InstrEmitter::AddOperand(MachineInstr *MI, SDValue Op,
 }
 
 unsigned InstrEmitter::ConstrainForSubReg(unsigned VReg, unsigned SubIdx,
-                                          EVT VT, DebugLoc DL) {
+                                          MVT VT, DebugLoc DL) {
   const TargetRegisterClass *VRC = MRI->getRegClass(VReg);
   const TargetRegisterClass *RC = TRI->getSubClassWithSubReg(VRC, SubIdx);
 
@@ -477,7 +478,8 @@ void InstrEmitter::EmitSubregNode(SDNode *Node,
     // constraints on the %dst register, COPY can target all legal register
     // classes.
     unsigned SubIdx = cast<ConstantSDNode>(Node->getOperand(1))->getZExtValue();
-    const TargetRegisterClass *TRC = TLI->getRegClassFor(Node->getValueType(0));
+    const TargetRegisterClass *TRC =
+      TLI->getRegClassFor(Node->getSimpleValueType(0));
 
     unsigned VReg = getVR(Node->getOperand(0), VRBaseMap);
     MachineInstr *DefMI = MRI->getVRegDef(VReg);
@@ -500,7 +502,7 @@ void InstrEmitter::EmitSubregNode(SDNode *Node,
       // constrain its register class or issue a COPY to a compatible register
       // class.
       VReg = ConstrainForSubReg(VReg, SubIdx,
-                                Node->getOperand(0).getValueType(),
+                                Node->getOperand(0).getSimpleValueType(),
                                 Node->getDebugLoc());
 
       // Create the destreg if it is missing.
@@ -532,7 +534,7 @@ void InstrEmitter::EmitSubregNode(SDNode *Node,
     //
     // There is no constraint on the %src register class.
     //
-    const TargetRegisterClass *SRC = TLI->getRegClassFor(Node->getValueType(0));
+    const TargetRegisterClass *SRC = TLI->getRegClassFor(Node->getSimpleValueType(0));
     SRC = TRI->getSubClassWithSubReg(SRC, SubIdx);
     assert(SRC && "No register class supports VT and SubIdx for INSERT_SUBREG");