Simplify references to command line flags.

src/IceInstX8632.cpp

 //===- subzero/src/IceInstX8632.cpp - X86-32 instruction implementation ---===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 113 matching lines @@
     assert(HasCR == IsRebased);
   else
     assert(!IsRebased);
 }
 
 } // end of anonymous namespace
 
 void TargetX8632Traits::X86OperandMem::emit(const Cfg *Func) const {
   if (!BuildDefs::dump())
     return;
-  const bool UseNonsfi = Func->getContext()->getFlags().getUseNonsfi();
+  const bool UseNonsfi = getFlags().getUseNonsfi();
   validateMemOperandPIC(this, UseNonsfi);
   const auto *Target =
       static_cast<const ::Ice::X8632::TargetX8632 *>(Func->getTarget());
   // If the base is rematerializable, we need to replace it with the correct
   // physical register (esp or ebp), and update the Offset.
   int32_t Disp = 0;
   if (getBase() && getBase()->isRematerializable()) {
     Disp += getRematerializableOffset(getBase(), Target);
   }
   // The index should never be rematerializable.  But if we ever allow it, then
@@ skipping 111 matching lines @@
     assert(SegmentReg >= 0 && SegmentReg < SegReg_NUM);
     Asm->emitSegmentOverride(X8632::Traits::InstSegmentPrefixes[SegmentReg]);
   }
 }
 
 TargetX8632Traits::Address TargetX8632Traits::X86OperandMem::toAsmAddress(
     TargetX8632Traits::Assembler *Asm,
     const Ice::TargetLowering *TargetLowering, bool /*IsLeaAddr*/) const {
   const auto *Target =
       static_cast<const ::Ice::X8632::TargetX8632 *>(TargetLowering);
-  const bool UseNonsfi = Target->getGlobalContext()->getFlags().getUseNonsfi();
+  const bool UseNonsfi = getFlags().getUseNonsfi();
   validateMemOperandPIC(this, UseNonsfi);
   int32_t Disp = 0;
   if (getBase() && getBase()->isRematerializable()) {
     Disp += getRematerializableOffset(getBase(), Target);
   }
   // The index should never be rematerializable.  But if we ever allow it, then
   // we should make sure the rematerialization offset is shifted by the Shift
   // value.
   if (getIndex())
     assert(!getIndex()->isRematerializable());
@@ skipping 69 matching lines @@
     Var->dump(Func);
   else
     Var->dump(Str);
   Str << ")";
 }
 
 } // namespace X8632
 } // end of namespace Ice
 
 X86INSTS_DEFINE_STATIC_DATA(X8632, X8632::Traits)