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[oota-llvm.git] / lib / Target / X86 / X86FastISel.cpp

diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index 3bf4fb824fd523729639b6ab7381e5e71bb22371..02645460b6a2b5ca91c66b7aad9de595b6c25e59 100644 (file)
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -38,6 +38,7 @@
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/MC/MCAsmInfo.h"
+#include "llvm/MC/MCSymbol.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Target/TargetOptions.h"
 using namespace llvm;
@@ -2254,7 +2255,7 @@ bool X86FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
   default: return false;
   case Intrinsic::convert_from_fp16:
   case Intrinsic::convert_to_fp16: {
-    if (TM.Options.UseSoftFloat || !Subtarget->hasF16C())
+    if (Subtarget->useSoftFloat() || !Subtarget->hasF16C())
       return false;
 
     const Value *Op = II->getArgOperand(0);
@@ -2821,7 +2822,7 @@ bool X86FastISel::fastLowerCall(CallLoweringInfo &CLI) {
   bool &IsTailCall    = CLI.IsTailCall;
   bool IsVarArg       = CLI.IsVarArg;
   const Value *Callee = CLI.Callee;
-  const char *SymName = CLI.SymName;
+  MCSymbol *Symbol = CLI.Symbol;
 
   bool Is64Bit        = Subtarget->is64Bit();
   bool IsWin64        = Subtarget->isCallingConvWin64(CC);
@@ -3117,8 +3118,8 @@ bool X86FastISel::fastLowerCall(CallLoweringInfo &CLI) {
     }
 
     MIB = BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(CallOpc));
-    if (SymName)
-      MIB.addExternalSymbol(SymName, OpFlags);
+    if (Symbol)
+      MIB.addSym(Symbol, OpFlags);
     else
       MIB.addGlobalAddress(GV, 0, OpFlags);
   }
@@ -3530,9 +3531,9 @@ bool X86FastISel::tryToFoldLoadIntoMI(MachineInstr *MI, unsigned OpNo,
   SmallVector<MachineOperand, 8> AddrOps;
   AM.getFullAddress(AddrOps);
 
-  MachineInstr *Result =
-    XII.foldMemoryOperandImpl(*FuncInfo.MF, MI, OpNo, AddrOps,
-                              Size, Alignment, /*AllowCommute=*/true);
+  MachineInstr *Result = XII.foldMemoryOperandImpl(
+      *FuncInfo.MF, MI, OpNo, AddrOps, FuncInfo.InsertPt, Size, Alignment,
+      /*AllowCommute=*/true);
   if (!Result)
     return false;
 
@@ -3541,20 +3542,21 @@ bool X86FastISel::tryToFoldLoadIntoMI(MachineInstr *MI, unsigned OpNo,
   // to just look at OpNo + the offset to the index reg.  We actually need to
   // scan the instruction to find the index reg and see if its the correct reg
   // class.
-  for (MIOperands MO(Result); MO.isValid(); ++MO) {
-    if (!MO->isReg() || MO->isDef() || MO->getReg() != AM.IndexReg)
+  unsigned OperandNo = 0;
+  for (MachineInstr::mop_iterator I = Result->operands_begin(),
+       E = Result->operands_end(); I != E; ++I, ++OperandNo) {
+    MachineOperand &MO = *I;
+    if (!MO.isReg() || MO.isDef() || MO.getReg() != AM.IndexReg)
       continue;
     // Found the index reg, now try to rewrite it.
-    unsigned OpNo = MO.getOperandNo();
     unsigned IndexReg = constrainOperandRegClass(Result->getDesc(),
-                                                 MO->getReg(), OpNo);
-    if (IndexReg == MO->getReg())
+                                                 MO.getReg(), OperandNo);
+    if (IndexReg == MO.getReg())
       continue;
-    MO->setReg(IndexReg);
+    MO.setReg(IndexReg);
   }
 
   Result->addMemOperand(*FuncInfo.MF, createMachineMemOperandFor(LI));
-  FuncInfo.MBB->insert(FuncInfo.InsertPt, Result);
   MI->eraseFromParent();
   return true;
 }