ARM: improve RTABI 4.2 conformance on Linux

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

diff --git a/lib/CodeGen/EarlyIfConversion.cpp b/lib/CodeGen/EarlyIfConversion.cpp
index b621e101773adb715e7bf85de7721a7c20ccb007..4a64d79d7e7c433bcd44e94410f3708490a11fa0 100644 (file)
--- a/lib/CodeGen/EarlyIfConversion.cpp
+++ b/lib/CodeGen/EarlyIfConversion.cpp
@@ -153,8 +153,8 @@ private:
 public:
   /// runOnMachineFunction - Initialize per-function data structures.
   void runOnMachineFunction(MachineFunction &MF) {
-    TII = MF.getTarget().getInstrInfo();
-    TRI = MF.getTarget().getRegisterInfo();
+    TII = MF.getSubtarget().getInstrInfo();
+    TRI = MF.getSubtarget().getRegisterInfo();
     MRI = &MF.getRegInfo();
     LiveRegUnits.clear();
     LiveRegUnits.setUniverse(TRI->getNumRegUnits());
@@ -777,11 +777,13 @@ bool EarlyIfConverter::runOnMachineFunction(MachineFunction &MF) {
   DEBUG(dbgs() << "********** EARLY IF-CONVERSION **********\n"
                << "********** Function: " << MF.getName() << '\n');
   // Only run if conversion if the target wants it.
-  if (!MF.getTarget().getSubtarget().enableEarlyIfConversion())
-    return true;
+  if (!MF.getTarget()
+           .getSubtarget<TargetSubtargetInfo>()
+           .enableEarlyIfConversion())
+    return false;
 
-  TII = MF.getTarget().getInstrInfo();
-  TRI = MF.getTarget().getRegisterInfo();
+  TII = MF.getSubtarget().getInstrInfo();
+  TRI = MF.getSubtarget().getRegisterInfo();
   SchedModel =
     MF.getTarget().getSubtarget<TargetSubtargetInfo>().getSchedModel();
   MRI = &MF.getRegInfo();