Remove support for printing values from a module by name, only used

 w/ interactive keyboard entry of names.
With that, Support.cpp is history.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8360 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 77 deletions

diff --git a/lib/ExecutionEngine/Interpreter/Support.cpp b/lib/ExecutionEngine/Interpreter/Support.cpp
deleted file mode 100644
index d857b664f9..0000000000
--- a/lib/ExecutionEngine/Interpreter/Support.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-//===-- Support.cpp - Support routines for interpreter --------------------===//
-// 
-//  This file contains support routines for the interpreter core.
-//
-//===----------------------------------------------------------------------===//
-
-#include "Interpreter.h"
-#include "llvm/SymbolTable.h"
-#include "llvm/Assembly/Writer.h"
-#include "llvm/Module.h"
-
-//===----------------------------------------------------------------------===//
-//
-// LookupMatchingNames helper - Search a symbol table for values matching Name.
-//
-static inline void LookupMatchingNames(const std::string &Name,
-                                       SymbolTable &SymTab,
-				       std::vector<Value*> &Results) {
-  // Loop over all of the type planes in the symbol table...
-  for (SymbolTable::iterator I = SymTab.begin(), E = SymTab.end(); I != E; ++I){
-    SymbolTable::VarMap &Plane = I->second;
-    
-    // Search the symbol table plane for this name...
-    SymbolTable::VarMap::iterator Val = Plane.find(Name);
-    if (Val != Plane.end())
-      Results.push_back(Val->second);                    // Found a name match!
-  }
-}
-
-// LookupMatchingNames - Search the current function namespace, then the global
-// namespace looking for values that match the specified name.  Return ALL
-// matches to that name.  This is obviously slow, and should only be used for
-// user interaction.
-//
-std::vector<Value*> Interpreter::LookupMatchingNames(const std::string &Name) {
-  std::vector<Value*> Results;
-  Function *CurFunc = getCurrentFunction();
-  
-  if (CurFunc) ::LookupMatchingNames(Name, CurFunc->getSymbolTable(), Results);
-  ::LookupMatchingNames(Name, getModule().getSymbolTable(), Results);
-  return Results;
-}
-
-// ChooseOneOption - Prompt the user to choose among the specified options to
-// pick one value.  If no options are provided, emit an error.  If a single 
-// option is provided, just return that option.
-//
-Value *Interpreter::ChooseOneOption(const std::string &Name,
-				    const std::vector<Value*> &Opts) {
-  switch (Opts.size()) {
-  case 1: return Opts[0];
-  case 0: 
-    std::cout << "Error: no entities named '" << Name << "' found!\n";
-    return 0;
-  default: break;  // Must prompt user...
-  }
-
-  std::cout << "Multiple entities named '" << Name
-            << "' found!  Please choose:\n";
-  std::cout << "  0. Cancel operation\n";
-  for (unsigned i = 0; i < Opts.size(); ++i) {
-    std::cout << "  " << (i+1) << ".";
-    WriteAsOperand(std::cout, Opts[i]) << "\n";
-  }
-
-  unsigned Option;
-  do {
-    std::cout << "lli> " << std::flush;
-    std::cin >> Option;
-    if (Option > Opts.size())
-      std::cout << "Invalid selection: Please choose from 0 to " << Opts.size()
-                << "\n";
-  } while (Option > Opts.size());
-
-  if (Option == 0) return 0;
-  return Opts[Option-1];
-}