Index: lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
===================================================================
--- lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
+++ lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
@@ -76,9 +76,9 @@
   case ISD::SELECT_CC:   Res = PromoteIntRes_SELECT_CC(N); break;
   case ISD::SETCC:       Res = PromoteIntRes_SETCC(N); break;
   case ISD::SMIN:
-  case ISD::SMAX:        Res = PromoteIntRes_SExtOrZExtIntBinOp(N, true); break;
+  case ISD::SMAX:        Res = PromoteIntRes_SExtIntBinOp(N); break;
   case ISD::UMIN:
-  case ISD::UMAX:        Res = PromoteIntRes_SExtOrZExtIntBinOp(N, false); break;
+  case ISD::UMAX:        Res = PromoteIntRes_ZExtIntBinOp(N); break;
 
   case ISD::SHL:         Res = PromoteIntRes_SHL(N); break;
   case ISD::SIGN_EXTEND_INREG:
@@ -119,10 +119,10 @@
   case ISD::MUL:         Res = PromoteIntRes_SimpleIntBinOp(N); break;
 
   case ISD::SDIV:
-  case ISD::SREM:        Res = PromoteIntRes_SDIV(N); break;
+  case ISD::SREM:        Res = PromoteIntRes_SExtIntBinOp(N); break;
 
   case ISD::UDIV:
-  case ISD::UREM:        Res = PromoteIntRes_UDIV(N); break;
+  case ISD::UREM:        Res = PromoteIntRes_ZExtIntBinOp(N); break;
 
   case ISD::SADDO:
   case ISD::SSUBO:       Res = PromoteIntRes_SADDSUBO(N, ResNo); break;
@@ -566,14 +566,6 @@
   return Res;
 }
 
-SDValue DAGTypeLegalizer::PromoteIntRes_SDIV(SDNode *N) {
-  // Sign extend the input.
-  SDValue LHS = SExtPromotedInteger(N->getOperand(0));
-  SDValue RHS = SExtPromotedInteger(N->getOperand(1));
-  return DAG.getNode(N->getOpcode(), SDLoc(N),
-                     LHS.getValueType(), LHS, RHS);
-}
-
 SDValue DAGTypeLegalizer::PromoteIntRes_SELECT(SDNode *N) {
   SDValue LHS = GetPromotedInteger(N->getOperand(1));
   SDValue RHS = GetPromotedInteger(N->getOperand(2));
@@ -661,18 +653,18 @@
                      LHS.getValueType(), LHS, RHS);
 }
 
-SDValue DAGTypeLegalizer::PromoteIntRes_SExtOrZExtIntBinOp(SDNode *N,
-                                                           bool Signed) {
-  SDValue LHS, RHS;
-
-  if (Signed) {
-    LHS = SExtPromotedInteger(N->getOperand(0));
-    RHS = SExtPromotedInteger(N->getOperand(1));
-  } else {
-    LHS = ZExtPromotedInteger(N->getOperand(0));
-    RHS = ZExtPromotedInteger(N->getOperand(1));
-  }
+SDValue DAGTypeLegalizer::PromoteIntRes_SExtIntBinOp(SDNode *N) {
+  // Sign extend the input.
+  SDValue LHS = SExtPromotedInteger(N->getOperand(0));
+  SDValue RHS = SExtPromotedInteger(N->getOperand(1));
+  return DAG.getNode(N->getOpcode(), SDLoc(N),
+                     LHS.getValueType(), LHS, RHS);
+}
 
+SDValue DAGTypeLegalizer::PromoteIntRes_ZExtIntBinOp(SDNode *N) {
+  // Zero extend the input.
+  SDValue LHS = ZExtPromotedInteger(N->getOperand(0));
+  SDValue RHS = ZExtPromotedInteger(N->getOperand(1));
   return DAG.getNode(N->getOpcode(), SDLoc(N),
                      LHS.getValueType(), LHS, RHS);
 }
@@ -818,14 +810,6 @@
   return Mul;
 }
 
-SDValue DAGTypeLegalizer::PromoteIntRes_UDIV(SDNode *N) {
-  // Zero extend the input.
-  SDValue LHS = ZExtPromotedInteger(N->getOperand(0));
-  SDValue RHS = ZExtPromotedInteger(N->getOperand(1));
-  return DAG.getNode(N->getOpcode(), SDLoc(N),
-                     LHS.getValueType(), LHS, RHS);
-}
-
 SDValue DAGTypeLegalizer::PromoteIntRes_UNDEF(SDNode *N) {
   return DAG.getUNDEF(TLI.getTypeToTransformTo(*DAG.getContext(),
                                                N->getValueType(0)));
Index: lib/CodeGen/SelectionDAG/LegalizeTypes.h
===================================================================
--- lib/CodeGen/SelectionDAG/LegalizeTypes.h
+++ lib/CodeGen/SelectionDAG/LegalizeTypes.h
@@ -269,20 +269,19 @@
   SDValue PromoteIntRes_MGATHER(MaskedGatherSDNode *N);
   SDValue PromoteIntRes_Overflow(SDNode *N);
   SDValue PromoteIntRes_SADDSUBO(SDNode *N, unsigned ResNo);
-  SDValue PromoteIntRes_SDIV(SDNode *N);
   SDValue PromoteIntRes_SELECT(SDNode *N);
   SDValue PromoteIntRes_VSELECT(SDNode *N);
   SDValue PromoteIntRes_SELECT_CC(SDNode *N);
   SDValue PromoteIntRes_SETCC(SDNode *N);
   SDValue PromoteIntRes_SHL(SDNode *N);
   SDValue PromoteIntRes_SimpleIntBinOp(SDNode *N);
-  SDValue PromoteIntRes_SExtOrZExtIntBinOp(SDNode *N, bool Signed);
+  SDValue PromoteIntRes_ZExtIntBinOp(SDNode *N);
+  SDValue PromoteIntRes_SExtIntBinOp(SDNode *N);
   SDValue PromoteIntRes_SIGN_EXTEND_INREG(SDNode *N);
   SDValue PromoteIntRes_SRA(SDNode *N);
   SDValue PromoteIntRes_SRL(SDNode *N);
   SDValue PromoteIntRes_TRUNCATE(SDNode *N);
   SDValue PromoteIntRes_UADDSUBO(SDNode *N, unsigned ResNo);
-  SDValue PromoteIntRes_UDIV(SDNode *N);
   SDValue PromoteIntRes_UNDEF(SDNode *N);
   SDValue PromoteIntRes_VAARG(SDNode *N);
   SDValue PromoteIntRes_XMULO(SDNode *N, unsigned ResNo);