Subzero: Basic unconditional branch for Mips.

src/IceInstARM32.cpp

 //===- subzero/src/IceInstARM32.cpp - ARM32 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 800 matching lines @@
     : InstARM32(Func, InstARM32::Call, 1, Dest) {
   HasSideEffects = true;
   addSource(CallTarget);
 }
 
 InstARM32Label::InstARM32Label(Cfg *Func, TargetARM32 *Target)
     : InstARM32(Func, InstARM32::Label, 0, nullptr),
       Number(Target->makeNextLabelNumber()) {}
 
 IceString InstARM32Label::getName(const Cfg *Func) const {
+  if (!BuildDefs::dump())
+    return IceString();
   return ".L" + Func->getFunctionName() + "$local$__" + std::to_string(Number);
 }
 
 namespace {
 // Requirements for Push/Pop:
 //  1) All the Variables have the same type;
 //  2) All the variables have registers assigned to them.
 void validatePushOrPopRegisterListOrDie(const VarList &RegList) {
   Type PreviousTy = IceType_void;
   for (Variable *Reg : RegList) {
@@ skipping 1947 matching lines @@
 
 template class InstARM32FourAddrGPR<InstARM32::Mla>;
 template class InstARM32FourAddrGPR<InstARM32::Mls>;
 
 template class InstARM32CmpLike<InstARM32::Cmn>;
 template class InstARM32CmpLike<InstARM32::Cmp>;
 template class InstARM32CmpLike<InstARM32::Tst>;
 
 } // end of namespace ARM32
 } // end of namespace Ice