From 5ed22ac54c2530a1d0d140d259f881f3b2040e56 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Wed, 29 Apr 2009 23:29:43 +0000 Subject: Instead of passing in an unsigned value for the optimization level, use an enum, which better identifies what the optimization is doing. And is more flexible for future uses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70440 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp') diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 37087ec..4c934cd 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -136,10 +136,10 @@ namespace llvm { /// createDefaultScheduler - This creates an instruction scheduler appropriate /// for the target. ScheduleDAGSDNodes* createDefaultScheduler(SelectionDAGISel *IS, - unsigned OptLevel) { + CodeGenOpt::Level OptLevel) { const TargetLowering &TLI = IS->getTargetLowering(); - if (OptLevel == 0) + if (OptLevel == CodeGenOpt::None) return createFastDAGScheduler(IS, OptLevel); if (TLI.getSchedulingPreference() == TargetLowering::SchedulingForLatency) return createTDListDAGScheduler(IS, OptLevel); @@ -262,7 +262,7 @@ static void EmitLiveInCopies(MachineBasicBlock *EntryMBB, // SelectionDAGISel code //===----------------------------------------------------------------------===// -SelectionDAGISel::SelectionDAGISel(TargetMachine &tm, unsigned OL) : +SelectionDAGISel::SelectionDAGISel(TargetMachine &tm, CodeGenOpt::Level OL) : FunctionPass(&ID), TM(tm), TLI(*tm.getTargetLowering()), FuncInfo(new FunctionLoweringInfo(TLI)), CurDAG(new SelectionDAG(TLI, *FuncInfo)), @@ -645,7 +645,7 @@ void SelectionDAGISel::CodeGenAndEmitDAG() { if (ViewISelDAGs) CurDAG->viewGraph("isel input for " + BlockName); - if (OptLevel != 0) + if (OptLevel != CodeGenOpt::None) ComputeLiveOutVRegInfo(); // Third, instruction select all of the operations to machine code, adding the -- cgit v1.1