Update to use the predicate methods to query if an attribute exists.

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

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 10a534f0ff35e4d04f990667a2f2ce290b8f6ca3..be3ecf34f7531ce7252175d08ef7f0873a57a291 100644 (file)
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -613,6 +613,7 @@ TargetLowering::TargetLowering(const TargetMachine &tm,
   ShouldFoldAtomicFences = false;
   InsertFencesForAtomic = false;
   SupportJumpTables = true;
+  MinimumJumpTableEntries = 4;
 
   InitLibcallNames(LibcallRoutineNames);
   InitCmpLibcallCCs(CmpLibcallCCs);
@@ -772,7 +773,7 @@ void TargetLowering::computeRegisterProperties() {
       LegalIntReg = IntReg;
     } else {
       RegisterTypeForVT[IntReg] = TransformToType[IntReg] =
-        (MVT::SimpleValueType)LegalIntReg;
+        (const MVT::SimpleValueType)LegalIntReg;
       ValueTypeActions.setTypeAction(IVT, TypePromoteInteger);
     }
   }
@@ -996,9 +997,9 @@ void llvm::GetReturnInfo(Type* ReturnType, Attributes attr,
     EVT VT = ValueVTs[j];
     ISD::NodeType ExtendKind = ISD::ANY_EXTEND;
 
-    if (attr & Attribute::SExt)
+    if (attr.hasSExtAttr())
       ExtendKind = ISD::SIGN_EXTEND;
-    else if (attr & Attribute::ZExt)
+    else if (attr.hasZExtAttr())
       ExtendKind = ISD::ZERO_EXTEND;
 
     // FIXME: C calling convention requires the return type to be promoted to
@@ -1016,18 +1017,17 @@ void llvm::GetReturnInfo(Type* ReturnType, Attributes attr,
 
     // 'inreg' on function refers to return value
     ISD::ArgFlagsTy Flags = ISD::ArgFlagsTy();
-    if (attr & Attribute::InReg)
+    if (attr.hasInRegAttr())
       Flags.setInReg();
 
     // Propagate extension type if any
-    if (attr & Attribute::SExt)
+    if (attr.hasSExtAttr())
       Flags.setSExt();
-    else if (attr & Attribute::ZExt)
+    else if (attr.hasZExtAttr())
       Flags.setZExt();
 
-    for (unsigned i = 0; i < NumParts; ++i) {
+    for (unsigned i = 0; i < NumParts; ++i)
       Outs.push_back(ISD::OutputArg(Flags, PartVT, /*isFixed=*/true));
-    }
   }
 }
 
@@ -2440,7 +2440,7 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1,
   if (N0 == N1) {
     // The sext(setcc()) => setcc() optimization relies on the appropriate
     // constant being emitted.
-    uint64_t EqVal;
+    uint64_t EqVal = 0;
     switch (getBooleanContents(N0.getValueType().isVector())) {
     case UndefinedBooleanContent:
     case ZeroOrOneBooleanContent: