const because they affect the file system, not the Path object.

llvm-svn: 18973

support from it.

llvm-svn: 18972

llvm-svn: 18971

llvm-svn: 18970

be agnostic to the needs of any specific FE.

llvm-svn: 18969

because LLVM should be agnostic to the needs of specific front ends.

llvm-svn: 18968

always exited the program with exit code 1 in these cases, regardless of
whether an error occurred or not.

llvm-svn: 18966

llvm-svn: 18965

llvm-svn: 18964

llvm-svn: 18963

llvm-svn: 18962

createTemporaryFile semantics where it doesn't create a fully unique name
if the basename doesn't exist. This functionality is now optionally
provided by the boolean reuse_current parameter to createTemporaryFile and
makeUnique. The default values differ because of the way these functions
are used in LLVM.

llvm-svn: 18961

the nightly testers.

llvm-svn: 18960

llvm-svn: 18959

llvm-svn: 18958

llvm-svn: 18957

llvm-svn: 18956

llvm-svn: 18955

llvm-svn: 18954

llvm-svn: 18953

llvm-svn: 18952

llvm-svn: 18951

Remove #inclusion of Support/FileUtilities.h which isn't needed any more.

llvm-svn: 18950

* Convert use of getUniqueFilename to sys::Path::makeUnique();

llvm-svn: 18949

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

llvm-svn: 18948

* Fix implementation and documentation about LLVMGCCDIR/bytecode-libs
* Add the makeUnique method, replacement for getUniqueFilename in Support.
* Add the sys::CopyFile function, replacement for CopyFile in Support.
* Move GetLLVMConfigDir() into generic code area since its generic.

llvm-svn: 18947

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

llvm-svn: 18946

llvm-svn: 18945

GettingStarted.html document in the environment section and only as an
optional feature.

llvm-svn: 18944

Many thanks to Vladimir Merzliakov for pointing this out!

llvm-svn: 18942

llvm-svn: 18941

libraries. They are now in $CFEINSTALL/lib not $CFEINSTALL/bytecode-lib.

llvm-svn: 18939

turning X - (constantexpr) into X + (-constantexpr) among other things.

llvm-svn: 18935

Patch contributed by Henrik Bach. Thanks Henrik!

llvm-svn: 18933

llvm-svn: 18932

llvm-svn: 18931

llvm-svn: 18930

* Change ExecWait calls to sys::Program::ExecuteAndWait
* Convert to use sys::Path where it makes sense

llvm-svn: 18929

Implement the new environment pointer for ExecuteAndWait

llvm-svn: 18928

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

llvm-svn: 18927