diff options
Diffstat (limited to 'lib/Target/ARM/ARMISelLowering.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 92fb442ac7..db550b1c42 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -51,12 +51,6 @@ using namespace llvm; STATISTIC(NumTailCalls, "Number of tail calls"); -// This option should go away when tail calls fully work. -static cl::opt<bool> -EnableARMTailCalls("arm-tail-calls", cl::Hidden, - cl::desc("Generate tail calls (TEMPORARY OPTION)."), - cl::init(true)); - // This option should go away when Machine LICM is smart enough to hoist a // reg-to-reg VDUP. static cl::opt<bool> @@ -1123,9 +1117,6 @@ ARMTargetLowering::LowerCall(SDValue Chain, SDValue Callee, MachineFunction &MF = DAG.getMachineFunction(); bool IsStructRet = (Outs.empty()) ? false : Outs[0].Flags.isSRet(); bool IsSibCall = false; - // Temporarily disable tail calls so things don't break. - if (!EnableARMTailCalls) - isTailCall = false; if (isTailCall) { // Check if it's really possible to do a tail call. isTailCall = IsEligibleForTailCallOptimization(Callee, CallConv, |