Some random comment, naming, and format changes.

[oota-llvm.git] / lib / Target / ARM / ARMISelLowering.cpp

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 88282c7331b88a54d6a0bcb9a24bdfd37f0e1d80..8034ce1604364facabe24fccde43538363e6faad 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -863,10 +863,10 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
 // due to the common occurrence of cross class copies and subregister insertions
 // and extractions.
 std::pair<const TargetRegisterClass*, uint8_t>
-ARMTargetLowering::findRepresentativeClass(EVT VT) const{
+ARMTargetLowering::findRepresentativeClass(MVT VT) const{
   const TargetRegisterClass *RRC = 0;
   uint8_t Cost = 1;
-  switch (VT.getSimpleVT().SimpleTy) {
+  switch (VT.SimpleTy) {
   default:
     return TargetLowering::findRepresentativeClass(VT);
   // Use DPR as representative register class for all floating point
@@ -1046,7 +1046,7 @@ EVT ARMTargetLowering::getSetCCResultType(EVT VT) const {
 
 /// getRegClassFor - Return the register class that should be used for the
 /// specified value type.
-const TargetRegisterClass *ARMTargetLowering::getRegClassFor(EVT VT) const {
+const TargetRegisterClass *ARMTargetLowering::getRegClassFor(MVT VT) const {
   // Map v4i64 to QQ registers but do not make the type legal. Similarly map
   // v8i64 to QQQQ registers. v4i64 and v8i64 are only used for REG_SEQUENCE to
   // load / store 4 to 8 consecutive D registers.
@@ -1617,7 +1617,7 @@ ARMTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI,
   // FIXME: handle tail calls differently.
   unsigned CallOpc;
   bool HasMinSizeAttr = MF.getFunction()->getFnAttributes().
-    hasAttribute(Attributes::MinSize);
+    hasAttribute(Attribute::MinSize);
   if (Subtarget->isThumb()) {
     if ((!isDirect || isARMFunc) && !Subtarget->hasV5TOps())
       CallOpc = ARMISD::CALL_NOLINK;
@@ -6612,7 +6612,7 @@ EmitSjLjDispatchBlock(MachineInstr *MI, MachineBasicBlock *MBB) const {
         DefRegs[OI->getReg()] = true;
       }
 
-      MachineInstrBuilder MIB(&*II);
+      MachineInstrBuilder MIB(*MF, &*II);
 
       for (unsigned i = 0; SavedRegs[i] != 0; ++i) {
         unsigned Reg = SavedRegs[i];
@@ -6690,7 +6690,7 @@ EmitStructByval(MachineInstr *MI, MachineBasicBlock *BB) const {
   } else {
     // Check whether we can use NEON instructions.
     if (!MF->getFunction()->getFnAttributes().
-          hasAttribute(Attributes::NoImplicitFloat) &&
+          hasAttribute(Attribute::NoImplicitFloat) &&
         Subtarget->hasNEON()) {
       if ((Align % 16 == 0) && SizeVal >= 16) {
         ldrOpc = ARM::VLD1q32wb_fixed;
@@ -9450,15 +9450,15 @@ static bool memOpAlign(unsigned DstAlign, unsigned SrcAlign,
 
 EVT ARMTargetLowering::getOptimalMemOpType(uint64_t Size,
                                            unsigned DstAlign, unsigned SrcAlign,
-                                           bool IsZeroVal,
+                                           bool IsMemset, bool ZeroMemset,
                                            bool MemcpyStrSrc,
                                            MachineFunction &MF) const {
   const Function *F = MF.getFunction();
 
   // See if we can use NEON instructions for this...
-  if (IsZeroVal &&
+  if ((!IsMemset || ZeroMemset) &&
       Subtarget->hasNEON() &&
-      !F->getFnAttributes().hasAttribute(Attributes::NoImplicitFloat)) {
+      !F->getFnAttributes().hasAttribute(Attribute::NoImplicitFloat)) {
     bool Fast;
     if (Size >= 16 &&
         (memOpAlign(SrcAlign, DstAlign, 16) ||