Disable each MachineFunctionPass for 'optnone' functions, unless that

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

diff --git a/lib/CodeGen/PostRASchedulerList.cpp b/lib/CodeGen/PostRASchedulerList.cpp
index 1e1b0075651b9e054381c99b4843aeead6a9fbb1..a13e51f1d485b9ab499c6c0b69cdeeb2b79a16a6 100644 (file)
--- a/lib/CodeGen/PostRASchedulerList.cpp
+++ b/lib/CodeGen/PostRASchedulerList.cpp
@@ -245,6 +245,9 @@ void SchedulePostRATDList::dumpSchedule() const {
 #endif
 
 bool PostRAScheduler::runOnMachineFunction(MachineFunction &Fn) {
+  if (skipOptnoneFunction(*Fn.getFunction()))
+    return false;
+
   TII = Fn.getTarget().getInstrInfo();
   MachineLoopInfo &MLI = getAnalysis<MachineLoopInfo>();
   MachineDominatorTree &MDT = getAnalysis<MachineDominatorTree>();