#include "llvm/Target/TargetOptions.h"
using namespace llvm;
-extern cl::opt<bool> EnableARMLongCalls;
-
namespace {
// All possible address modes, plus some.
return false;
unsigned CalleeReg = 0;
- if (EnableARMLongCalls) {
+ if (Subtarget->genLongCalls()) {
CalleeReg = getLibcallReg(TLI.getLibcallName(Call));
if (CalleeReg == 0) return false;
}
// Issue the call.
- unsigned CallOpc = ARMSelectCallOp(EnableARMLongCalls);
+ unsigned CallOpc = ARMSelectCallOp(Subtarget->genLongCalls());
MachineInstrBuilder MIB = BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt,
DbgLoc, TII.get(CallOpc));
// BL / BLX don't take a predicate, but tBL / tBLX do.
if (isThumb2)
AddDefaultPred(MIB);
- if (EnableARMLongCalls)
+ if (Subtarget->genLongCalls())
MIB.addReg(CalleeReg);
else
MIB.addExternalSymbol(TLI.getLibcallName(Call));
bool UseReg = false;
const GlobalValue *GV = dyn_cast<GlobalValue>(Callee);
- if (!GV || EnableARMLongCalls) UseReg = true;
+ if (!GV || Subtarget->genLongCalls()) UseReg = true;
unsigned CalleeReg = 0;
if (UseReg) {