Convert 2 more uses to shouldAssumeDSOLocal(). NFC.

llvm-svn: 274009

llvm/lib/Target/PowerPC/PPCFrameLowering.cpp

@@ -76,9 +76,7 @@ static unsigned computeBasePointerSaveOffset(const PPCSubtarget &STI) {
   // SVR4 ABI: First slot in the general register save area.
   return STI.isPPC64()
              ? -16U
-             : (STI.getTargetMachine().getRelocationModel() == Reloc::PIC_)
-                   ? -12U
-                   : -8U;
+             : STI.getTargetMachine().isPositionIndependent() ? -12U : -8U;
 }
 
 PPCFrameLowering::PPCFrameLowering(const PPCSubtarget &STI)

llvm/lib/Target/PowerPC/PPCTargetMachine.cpp

@@ -402,7 +402,9 @@ void PPCPassConfig::addPreRegAlloc() {
     insertPass(VSXFMAMutateEarly ? &RegisterCoalescerID : &MachineSchedulerID,
                &PPCVSXFMAMutateID);
   }
-  if (getPPCTargetMachine().getRelocationModel() == Reloc::PIC_) {
+
+  // FIXME: We probably don't need to run these for -fPIE.
+  if (getPPCTargetMachine().isPositionIndependent()) {
     // FIXME: LiveVariables should not be necessary here!
     // PPCTLSDYnamicCallPass uses LiveIntervals which previously dependet on
     // LiveVariables. This (unnecessary) dependency has been removed now,