[X86][Haswell][SchedModel] Add architecture specific scheduling models.

[oota-llvm.git] / lib / CodeGen / TargetLoweringBase.cpp

diff --git a/lib/CodeGen/TargetLoweringBase.cpp b/lib/CodeGen/TargetLoweringBase.cpp
index 1a90c6c866ff09d8a4c8e089f05d1a86b5ef57f4..f7686506c231672aeb9ca1a2ab90c6eaa6a63b76 100644 (file)
--- a/lib/CodeGen/TargetLoweringBase.cpp
+++ b/lib/CodeGen/TargetLoweringBase.cpp
@@ -705,6 +705,7 @@ TargetLoweringBase::TargetLoweringBase(const TargetMachine &tm,
   JumpIsExpensive = false;
   PredictableSelectIsExpensive = false;
   MaskAndBranchFoldingIsLegal = false;
+  HasFloatingPointExceptions = true;
   StackPointerRegisterToSaveRestore = 0;
   ExceptionPointerRegister = 0;
   ExceptionSelectorRegister = 0;
@@ -719,6 +720,7 @@ TargetLoweringBase::TargetLoweringBase(const TargetMachine &tm,
   PrefLoopAlignment = 0;
   MinStackArgumentAlignment = 1;
   InsertFencesForAtomic = false;
+  SupportJumpTables = true;
   MinimumJumpTableEntries = 4;
 
   InitLibcallNames(LibcallRoutineNames, Triple(TM.getTargetTriple()));