Clean up formatting.

llvm-svn: 161133

llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp

@@ -47,11 +47,6 @@ CheckVMLxHazard("check-vmlx-hazard", cl::Hidden,
   cl::desc("Check fp vmla / vmls hazard at isel time"),
   cl::init(true));
 
-static cl::opt<bool>
-DisableARMIntABS("disable-arm-int-abs", cl::Hidden,
-  cl::desc("Enable / disable ARM integer abs transform"),
-  cl::init(false));
-
 //===--------------------------------------------------------------------===//
 /// ARMDAGToDAGISel - ARM specific code to select ARM machine
 /// instructions for SelectionDAG operations.
@@ -2492,9 +2487,6 @@ SDNode *ARMDAGToDAGISel::SelectABSOp(SDNode *N){
   SDValue XORSrc1 = N->getOperand(1);
   EVT VT = N->getValueType(0);
 
-  if (DisableARMIntABS)
-    return NULL;
-
   if (Subtarget->isThumb1Only())
     return NULL;
 

llvm/lib/Target/ARM/ARMInstrInfo.td

@@ -4068,11 +4068,8 @@ def ISB : AInoP<(outs), (ins memb_opt:$opt), MiscFrm, NoItinerary,
 
 // Pseudo instruction that combines movs + predicated rsbmi
 // to implement integer ABS
-let usesCustomInserter = 1, Defs = [CPSR] in {
-def ABS : ARMPseudoInst<
-  (outs GPR:$dst), (ins GPR:$src),
-  8, NoItinerary, []>;
-}
+let usesCustomInserter = 1, Defs = [CPSR] in
+def ABS : ARMPseudoInst<(outs GPR:$dst), (ins GPR:$src), 8, NoItinerary, []>;
 
 let usesCustomInserter = 1 in {
   let Defs = [CPSR] in {