llvm-svn: 20765

leading whitespace.

llvm-svn: 20647

llvm-svn: 20552

llvm-svn: 20525

llvm-svn: 20340

for the suggestion! :)

llvm-svn: 20203

llvm-svn: 20202

llvm-svn: 20201

handling zero length files a little more intelligently. If both files are
zero length then we return 0 (true) indicating a match. If only one of the
files is zero length then we return 1 (false) indicating that the files
differ. If the files don't agree in length then they can't match so we
skip the first loop that looks for a quick match.

llvm-svn: 20200

printing help output or version info.

llvm-svn: 20180

llvm-svn: 20168

Timers' section.  Since these are random timers in the program it doesn't
make sense to sum them up.

llvm-svn: 20090

the same.

llvm-svn: 19929

llvm-svn: 19928

cases it represented them as 'unsigned's, which are not enough for 64-bit
hosts.  In other cases, it represented them as uint64_t's, which are
inefficient for 32-bit hosts.

This patch unifies all of the sizes to use size_t instead.

llvm-svn: 19918

really need.  This reduces 4M of memory consumption reading 176.gcc.

llvm-svn: 19916

llvm-svn: 19915

memuse at the end, thus it is signed.

llvm-svn: 19904

llvm-svn: 19782

Delete dead functions.

llvm-svn: 19771

llvm-svn: 19769

llvm-svn: 19766

llvm-svn: 19751

on 64-bit Windows.

llvm-svn: 19393

llvm-svn: 19378

llvm-svn: 19377

llvm-svn: 19240

a terminal/console.

llvm-svn: 19237

portability, the --track-space option was inadvertently ignored. This patch
fixes that so that sys::Process::GetMallocUsage() is only invoked if the
--track-spaces option is given. Apparently the mallinfo() call that
GetMallocUsage() uses is *very* slow, especially when processing very large
modules like projects/llvm-test/MultiSource/Applications/kimwitu++.

llvm-svn: 19163

Move non-portable FDHandle class to its only user: lib/Debugger

llvm-svn: 19106

llvm-svn: 19075

llvm-svn: 19058

* Move system dependent implementation out of this file.
* Make implementation use sys::Process::GetMallocUsage where necessary.
* Make implementation use sys::Process::GetTimeUsage where necessary.

llvm-svn: 19053

* Pass sys::Path instead of std::string for paths
* Correct the types of arguments passed to RunProgramWithTimeout due to its
  interface using sys::Path instead of std::string
* Replace "/dev/null" (not portable) with empty string which
  sys::Program::ExecuteAndWait recognizes as "redirect to bit bucket"

llvm-svn: 19041

* Remove unneeded header files.
* Move RedirectFD static function to lib/System/Unix/Program.cpp
* Delete RunProgramWithTimeout, now implemented by
  sys::Program::ExecuteAndWait. RunProgramWithTimeout is now a convenience func.

llvm-svn: 19040

* Make the OutputC and OutputAsm functions work with sys::Path for the output
  file name instead of using std::string.
* Get rid of extraneous "toString" calls.
* Change "removeFile" to sys::Path::destroyFile()

llvm-svn: 19000

* Remove the "removeFile" function, now implemented by the
  sys::Path::destroyFile method.
* Make the FileRemove work with a sys::Path instead of a std::string

llvm-svn: 18999

* Remove #inclusion of FileUtilities.h, not needed any more.
* Convert getUniqueFilename -> sys::Pat::makeUnique()

llvm-svn: 18948

Remove getUniqueFilename and CopyFile. These are now implemented by
sys::Path::makeUnique and sys::CopyFile, respectively.

llvm-svn: 18946

* Remove the ExecWait function. This is now in sys::Program::ExecuteAndWait

llvm-svn: 18927