Start incorporating the ARM integrated assembler.

src/IceTargetLoweringMIPS32.cpp

 //===- subzero/src/IceTargetLoweringMIPS32.cpp - MIPS32 lowering ----------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 13 matching lines @@
 #include "IceInstMIPS32.h"
 #include "IceLiveness.h"
 #include "IceOperand.h"
 #include "IceRegistersMIPS32.h"
 #include "IceTargetLoweringMIPS32.def"
 #include "IceUtils.h"
 #include "llvm/Support/MathExtras.h"
 
 namespace Ice {
 
-namespace {
-void UnimplementedError(const ClFlags &Flags) {
-  if (!Flags.getSkipUnimplemented()) {
-    // Use llvm_unreachable instead of report_fatal_error, which gives better
-    // stack traces.
-    llvm_unreachable("Not yet implemented");
-    abort();
-  }
-}
-} // end of anonymous namespace
-
 TargetMIPS32::TargetMIPS32(Cfg *Func) : TargetLowering(Func) {
   // TODO: Don't initialize IntegerRegisters and friends every time. Instead,
   // initialize in some sort of static initializer for the class.
   llvm::SmallBitVector IntegerRegisters(RegMIPS32::Reg_NUM);
   llvm::SmallBitVector FloatRegisters(RegMIPS32::Reg_NUM);
   llvm::SmallBitVector VectorRegisters(RegMIPS32::Reg_NUM);
   llvm::SmallBitVector InvalidRegisters(RegMIPS32::Reg_NUM);
   ScratchRegs.resize(RegMIPS32::Reg_NUM);
 #define X(val, encode, name, scratch, preserved, stackptr, frameptr, isInt,    \
           isFP)                                                                \
@@ skipping 658 matching lines @@
 void TargetDataMIPS32::lowerJumpTables() {
   if (Ctx->getFlags().getDisableTranslation())
     return;
   UnimplementedError(Ctx->getFlags());
 }
 
 TargetHeaderMIPS32::TargetHeaderMIPS32(GlobalContext *Ctx)
     : TargetHeaderLowering(Ctx) {}
 
 } // end of namespace Ice