Prune #includes from llvm/Linker.h and llvm/System/Path.h,

forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.

llvm-svn: 79869

1 files changed, 0 insertions, 9 deletions

diff --git a/llvm/lib/System/Path.cpp b/llvm/lib/System/Path.cpp
index ce4762e56d8..df335748093 100644
--- a/llvm/lib/System/Path.cpp
+++ b/llvm/lib/System/Path.cpp
@@ -29,19 +29,10 @@ bool Path::operator==(const Path &that) const {
   return path == that.path;
 }
 
-bool Path::operator!=(const Path &that) const {
-  return path != that.path;
-}
-
 bool Path::operator<(const Path& that) const {
   return path < that.path;
 }
 
-std::ostream& llvm::operator<<(std::ostream &strm, const sys::Path &aPath) {
-  strm << aPath.toString();
-  return strm;
-}
-
 Path
 Path::GetLLVMConfigDir() {
   Path result;