AVX512: Implemented DAG lowering for shuff62x2/shufi62x2 instructions ( shuffle packe...

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

diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index 3a36d462799b1438286f3ba4bd90da815eff1f5a..76b2e651954536795fd6992e6e9ddb7c1a2c10ec 100644 (file)
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -683,7 +683,7 @@ unsigned ARMFastISel::ARMMaterializeGV(const GlobalValue *GV, MVT VT) {
 }
 
 unsigned ARMFastISel::fastMaterializeConstant(const Constant *C) {
-  EVT CEVT = TLI.getValueType(C->getType(), true);
+  EVT CEVT = TLI.getValueType(DL, C->getType(), true);
 
   // Only handle simple types.
   if (!CEVT.isSimple()) return 0;
@@ -730,7 +730,7 @@ unsigned ARMFastISel::fastMaterializeAlloca(const AllocaInst *AI) {
 }
 
 bool ARMFastISel::isTypeLegal(Type *Ty, MVT &VT) {
-  EVT evt = TLI.getValueType(Ty, true);
+  EVT evt = TLI.getValueType(DL, Ty, true);
 
   // Only handle simple types.
   if (evt == MVT::Other || !evt.isSimple()) return false;
@@ -784,12 +784,13 @@ bool ARMFastISel::ARMComputeAddress(const Value *Obj, Address &Addr) {
       return ARMComputeAddress(U->getOperand(0), Addr);
     case Instruction::IntToPtr:
       // Look past no-op inttoptrs.
-      if (TLI.getValueType(U->getOperand(0)->getType()) == TLI.getPointerTy())
+      if (TLI.getValueType(DL, U->getOperand(0)->getType()) ==
+          TLI.getPointerTy(DL))
         return ARMComputeAddress(U->getOperand(0), Addr);
       break;
     case Instruction::PtrToInt:
       // Look past no-op ptrtoints.
-      if (TLI.getValueType(U->getType()) == TLI.getPointerTy())
+      if (TLI.getValueType(DL, U->getType()) == TLI.getPointerTy(DL))
         return ARMComputeAddress(U->getOperand(0), Addr);
       break;
     case Instruction::GetElementPtr: {
@@ -921,12 +922,9 @@ void ARMFastISel::AddLoadStoreOperands(MVT VT, Address &Addr,
   if (Addr.BaseType == Address::FrameIndexBase) {
     int FI = Addr.Base.FI;
     int Offset = Addr.Offset;
-    MachineMemOperand *MMO =
-          FuncInfo.MF->getMachineMemOperand(
-                                  MachinePointerInfo::getFixedStack(FI, Offset),
-                                  Flags,
-                                  MFI.getObjectSize(FI),
-                                  MFI.getObjectAlignment(FI));
+    MachineMemOperand *MMO = FuncInfo.MF->getMachineMemOperand(
+        MachinePointerInfo::getFixedStack(*FuncInfo.MF, FI, Offset), Flags,
+        MFI.getObjectSize(FI), MFI.getObjectAlignment(FI));
     // Now add the rest of the operands.
     MIB.addFrameIndex(FI);
 
@@ -1277,8 +1275,7 @@ bool ARMFastISel::SelectBranch(const Instruction *I) {
       unsigned BrOpc = isThumb2 ? ARM::t2Bcc : ARM::Bcc;
       BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(BrOpc))
       .addMBB(TBB).addImm(ARMPred).addReg(ARM::CPSR);
-      fastEmitBranch(FBB, DbgLoc);
-      FuncInfo.MBB->addSuccessor(TBB);
+      finishCondBranch(BI->getParent(), TBB, FBB);
       return true;
     }
   } else if (TruncInst *TI = dyn_cast<TruncInst>(BI->getCondition())) {
@@ -1302,8 +1299,7 @@ bool ARMFastISel::SelectBranch(const Instruction *I) {
       BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(BrOpc))
       .addMBB(TBB).addImm(CCMode).addReg(ARM::CPSR);
 
-      fastEmitBranch(FBB, DbgLoc);
-      FuncInfo.MBB->addSuccessor(TBB);
+      finishCondBranch(BI->getParent(), TBB, FBB);
       return true;
     }
   } else if (const ConstantInt *CI =
@@ -1340,8 +1336,7 @@ bool ARMFastISel::SelectBranch(const Instruction *I) {
   unsigned BrOpc = isThumb2 ? ARM::t2Bcc : ARM::Bcc;
   BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(BrOpc))
                   .addMBB(TBB).addImm(CCMode).addReg(ARM::CPSR);
-  fastEmitBranch(FBB, DbgLoc);
-  FuncInfo.MBB->addSuccessor(TBB);
+  finishCondBranch(BI->getParent(), TBB, FBB);
   return true;
 }
 
@@ -1354,8 +1349,8 @@ bool ARMFastISel::SelectIndirectBr(const Instruction *I) {
                           TII.get(Opc)).addReg(AddrReg));
 
   const IndirectBrInst *IB = cast<IndirectBrInst>(I);
-  for (unsigned i = 0, e = IB->getNumSuccessors(); i != e; ++i)
-    FuncInfo.MBB->addSuccessor(FuncInfo.MBBMap[IB->getSuccessor(i)]);
+  for (const BasicBlock *SuccBB : IB->successors())
+    FuncInfo.MBB->addSuccessor(FuncInfo.MBBMap[SuccBB]);
 
   return true;
 }
@@ -1363,7 +1358,7 @@ bool ARMFastISel::SelectIndirectBr(const Instruction *I) {
 bool ARMFastISel::ARMEmitCmp(const Value *Src1Value, const Value *Src2Value,
                              bool isZExt) {
   Type *Ty = Src1Value->getType();
-  EVT SrcEVT = TLI.getValueType(Ty, true);
+  EVT SrcEVT = TLI.getValueType(DL, Ty, true);
   if (!SrcEVT.isSimple()) return false;
   MVT SrcVT = SrcEVT.getSimpleVT();
 
@@ -1555,7 +1550,7 @@ bool ARMFastISel::SelectIToFP(const Instruction *I, bool isSigned) {
     return false;
 
   Value *Src = I->getOperand(0);
-  EVT SrcEVT = TLI.getValueType(Src->getType(), true);
+  EVT SrcEVT = TLI.getValueType(DL, Src->getType(), true);
   if (!SrcEVT.isSimple())
     return false;
   MVT SrcVT = SrcEVT.getSimpleVT();
@@ -1748,7 +1743,7 @@ bool ARMFastISel::SelectRem(const Instruction *I, bool isSigned) {
 }
 
 bool ARMFastISel::SelectBinaryIntOp(const Instruction *I, unsigned ISDOpcode) {
-  EVT DestVT  = TLI.getValueType(I->getType(), true);
+  EVT DestVT = TLI.getValueType(DL, I->getType(), true);
 
   // We can get here in the case when we have a binary operation on a non-legal
   // type and the target independent selector doesn't know how to handle it.
@@ -1788,7 +1783,7 @@ bool ARMFastISel::SelectBinaryIntOp(const Instruction *I, unsigned ISDOpcode) {
 }
 
 bool ARMFastISel::SelectBinaryFPOp(const Instruction *I, unsigned ISDOpcode) {
-  EVT FPVT = TLI.getValueType(I->getType(), true);
+  EVT FPVT = TLI.getValueType(DL, I->getType(), true);
   if (!FPVT.isSimple()) return false;
   MVT VT = FPVT.getSimpleVT();
 
@@ -1859,8 +1854,9 @@ CCAssignFn *ARMFastISel::CCAssignFnForCall(CallingConv::ID CC,
         return (Return ? RetCC_ARM_AAPCS_VFP: CC_ARM_AAPCS_VFP);
       else
         return (Return ? RetCC_ARM_AAPCS: CC_ARM_AAPCS);
-    } else
-        return (Return ? RetCC_ARM_APCS: CC_ARM_APCS);
+    } else {
+      return (Return ? RetCC_ARM_APCS: CC_ARM_APCS);
+    }
   case CallingConv::ARM_AAPCS_VFP:
     if (!isVarArg)
       return (Return ? RetCC_ARM_AAPCS_VFP: CC_ARM_AAPCS_VFP);
@@ -2093,7 +2089,7 @@ bool ARMFastISel::SelectRet(const Instruction *I) {
   CallingConv::ID CC = F.getCallingConv();
   if (Ret->getNumOperands() > 0) {
     SmallVector<ISD::OutputArg, 4> Outs;
-    GetReturnInfo(F.getReturnType(), F.getAttributes(), Outs, TLI);
+    GetReturnInfo(F.getReturnType(), F.getAttributes(), Outs, TLI, DL);
 
     // Analyze operands of the call, assigning locations to each operand.
     SmallVector<CCValAssign, 16> ValLocs;
@@ -2120,7 +2116,7 @@ bool ARMFastISel::SelectRet(const Instruction *I) {
       return false;
 
     unsigned SrcReg = Reg + VA.getValNo();
-    EVT RVEVT = TLI.getValueType(RV->getType());
+    EVT RVEVT = TLI.getValueType(DL, RV->getType());
     if (!RVEVT.isSimple()) return false;
     MVT RVVT = RVEVT.getSimpleVT();
     MVT DestVT = VA.getValVT();
@@ -2171,7 +2167,7 @@ unsigned ARMFastISel::ARMSelectCallOp(bool UseReg) {
 unsigned ARMFastISel::getLibcallReg(const Twine &Name) {
   // Manually compute the global's type to avoid building it when unnecessary.
   Type *GVTy = Type::getInt32PtrTy(*Context, /*AS=*/0);
-  EVT LCREVT = TLI.getValueType(GVTy);
+  EVT LCREVT = TLI.getValueType(DL, GVTy);
   if (!LCREVT.isSimple()) return 0;
 
   GlobalValue *GV = new GlobalVariable(M, Type::getInt32Ty(*Context), false,
@@ -2574,8 +2570,8 @@ bool ARMFastISel::SelectTrunc(const Instruction *I) {
   Value *Op = I->getOperand(0);
 
   EVT SrcVT, DestVT;
-  SrcVT = TLI.getValueType(Op->getType(), true);
-  DestVT = TLI.getValueType(I->getType(), true);
+  SrcVT = TLI.getValueType(DL, Op->getType(), true);
+  DestVT = TLI.getValueType(DL, I->getType(), true);
 
   if (SrcVT != MVT::i32 && SrcVT != MVT::i16 && SrcVT != MVT::i8)
     return false;
@@ -2740,8 +2736,8 @@ bool ARMFastISel::SelectIntExt(const Instruction *I) {
   if (!SrcReg) return false;
 
   EVT SrcEVT, DestEVT;
-  SrcEVT = TLI.getValueType(SrcTy, true);
-  DestEVT = TLI.getValueType(DestTy, true);
+  SrcEVT = TLI.getValueType(DL, SrcTy, true);
+  DestEVT = TLI.getValueType(DL, DestTy, true);
   if (!SrcEVT.isSimple()) return false;
   if (!DestEVT.isSimple()) return false;
 
@@ -2761,7 +2757,7 @@ bool ARMFastISel::SelectShift(const Instruction *I,
     return false;
 
   // Only handle i32 now.
-  EVT DestVT = TLI.getValueType(I->getType(), true);
+  EVT DestVT = TLI.getValueType(DL, I->getType(), true);
   if (DestVT != MVT::i32)
     return false;
 
@@ -3024,7 +3020,7 @@ bool ARMFastISel::fastLowerArguments() {
     if (ArgTy->isStructTy() || ArgTy->isArrayTy() || ArgTy->isVectorTy())
       return false;
 
-    EVT ArgVT = TLI.getValueType(ArgTy);
+    EVT ArgVT = TLI.getValueType(DL, ArgTy);
     if (!ArgVT.isSimple()) return false;
     switch (ArgVT.getSimpleVT().SimpleTy) {
     case MVT::i8: