From deee9003ed9909cfab849e4cfae39bbed97d321a Mon Sep 17 00:00:00 2001
From: Patrik Hagglund <patrik.h.hagglund@ericsson.com>
Date: Wed, 19 Dec 2012 10:09:26 +0000
Subject: [PATCH] Change TargetLowering::getCondCodeAction to take an MVT,
 instead of EVT.

llvm-svn: 170522
---
 llvm/include/llvm/Target/TargetLowering.h        | 12 ++++++------
 llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp    |  4 ++--
 llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp |  4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/llvm/include/llvm/Target/TargetLowering.h b/llvm/include/llvm/Target/TargetLowering.h
index 78d4e491..012d908 100644
--- a/llvm/include/llvm/Target/TargetLowering.h
+++ b/llvm/include/llvm/Target/TargetLowering.h
@@ -509,16 +509,15 @@ public:
   /// either it is legal, needs to be expanded to some other code sequence,
   /// or the target has a custom expander for it.
   LegalizeAction
-  getCondCodeAction(ISD::CondCode CC, EVT VT) const {
+  getCondCodeAction(ISD::CondCode CC, MVT VT) const {
     assert((unsigned)CC < array_lengthof(CondCodeActions) &&
-           (unsigned)VT.getSimpleVT().SimpleTy < sizeof(CondCodeActions[0])*4 &&
+           (unsigned)VT.SimpleTy < sizeof(CondCodeActions[0])*4 &&
            "Table isn't big enough!");
     /// The lower 5 bits of the SimpleTy index into Nth 2bit set from the 64bit
     /// value and the upper 27 bits index into the second dimension of the
     /// array to select what 64bit value to use.
     LegalizeAction Action = (LegalizeAction)
-      ((CondCodeActions[CC][VT.getSimpleVT().SimpleTy >> 5]
-        >> (2*(VT.getSimpleVT().SimpleTy & 0x1F))) & 3);
+      ((CondCodeActions[CC][VT.SimpleTy >> 5] >> (2*(VT.SimpleTy & 0x1F))) & 3);
     assert(Action != Promote && "Can't promote condition code!");
     return Action;
   }
@@ -526,8 +525,9 @@ public:
   /// isCondCodeLegal - Return true if the specified condition code is legal
   /// on this target.
   bool isCondCodeLegal(ISD::CondCode CC, EVT VT) const {
-    return getCondCodeAction(CC, VT) == Legal ||
-           getCondCodeAction(CC, VT) == Custom;
+    return
+      getCondCodeAction(CC, VT.getSimpleVT()) == Legal ||
+      getCondCodeAction(CC, VT.getSimpleVT()) == Custom;
   }
 
 
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 6250e64..02dc4b0 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -1185,7 +1185,7 @@ void SelectionDAGLegalize::LegalizeOp(SDNode *Node) {
     unsigned CCOperand = Node->getOpcode() == ISD::SELECT_CC ? 4 :
                          Node->getOpcode() == ISD::SETCC ? 2 : 1;
     unsigned CompareOperand = Node->getOpcode() == ISD::BR_CC ? 2 : 0;
-    EVT OpVT = Node->getOperand(CompareOperand).getValueType();
+    MVT OpVT = Node->getOperand(CompareOperand).getSimpleValueType();
     ISD::CondCode CCCode =
         cast<CondCodeSDNode>(Node->getOperand(CCOperand))->get();
     Action = TLI.getCondCodeAction(CCCode, OpVT);
@@ -1592,7 +1592,7 @@ void SelectionDAGLegalize::LegalizeSetCCCondCode(EVT VT,
                                                  SDValue &LHS, SDValue &RHS,
                                                  SDValue &CC,
                                                  DebugLoc dl) {
-  EVT OpVT = LHS.getValueType();
+  MVT OpVT = LHS.getSimpleValueType();
   ISD::CondCode CCCode = cast<CondCodeSDNode>(CC)->get();
   switch (TLI.getCondCodeAction(CCCode, OpVT)) {
   default: llvm_unreachable("Unknown condition code action!");
diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index cb35d58..b58aa1d 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -2113,7 +2113,7 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1,
         EVT newVT = N0.getOperand(0).getValueType();
         if (DCI.isBeforeLegalizeOps() ||
             (isOperationLegal(ISD::SETCC, newVT) &&
-              getCondCodeAction(Cond, newVT)==Legal))
+             getCondCodeAction(Cond, newVT.getSimpleVT())==Legal))
           return DAG.getSetCC(dl, VT, N0.getOperand(0),
                               DAG.getConstant(C1.trunc(InSize), newVT),
                               Cond);
@@ -2477,7 +2477,7 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1,
     // if it is not already.
     ISD::CondCode NewCond = UOF == 0 ? ISD::SETO : ISD::SETUO;
     if (NewCond != Cond && (DCI.isBeforeLegalizeOps() ||
-          getCondCodeAction(NewCond, N0.getValueType()) == Legal))
+          getCondCodeAction(NewCond, N0.getSimpleValueType()) == Legal))
       return DAG.getSetCC(dl, VT, N0, N1, NewCond);
   }
 
-- 
2.7.4