Register Data Flow: data flow graph

[oota-llvm.git] / lib / Target / PowerPC / PPCVSXSwapRemoval.cpp

diff --git a/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp b/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp
index 723121279ad32f0ecc6449f28f9405a94c95f590..27c540fcf2111a207c401b456dec16f80b8be6f5 100644 (file)
--- a/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp
+++ b/lib/Target/PowerPC/PPCVSXSwapRemoval.cpp
@@ -164,9 +164,7 @@ private:
   bool isRegInClass(unsigned Reg, const TargetRegisterClass *RC) {
     if (TargetRegisterInfo::isVirtualRegister(Reg))
       return RC->hasSubClassEq(MRI->getRegClass(Reg));
-    if (RC->contains(Reg))
-      return true;
-    return false;
+    return RC->contains(Reg);
   }
 
   // Return true iff the given register is a full vector register.
@@ -220,7 +218,7 @@ public:
 void PPCVSXSwapRemoval::initialize(MachineFunction &MFParm) {
   MF = &MFParm;
   MRI = &MF->getRegInfo();
-  TII = static_cast<const PPCInstrInfo*>(MF->getSubtarget().getInstrInfo());
+  TII = MF->getSubtarget<PPCSubtarget>().getInstrInfo();
 
   // An initial vector size of 256 appears to work well in practice.
   // Small/medium functions with vector content tend not to incur a