llvm-svn: 18989

Remove instrselector generation, remove Intel/ATT specifics from Makefile.rules.

llvm-svn: 18988

llvm-svn: 18987

files that USE the .inc file unless the contents of the .inc file changes.

This should fix the problem where reconfiguring causes all targets to be
completely rebuilt (because config.h is usually modified, causing libsystem
to be rebuilt, causing tblgen to be rebuilt, causing .inc files to be
rebuilt, causing .o files to be rebuilt).

This patch also checks in a gross hack where .o files now explicitly depend
on $(BUILT_SOURCES), to avoid problems where the .inc files are not completely
generated before the .o files start to compile.

llvm-svn: 18986

llvm-svn: 18985

of custom rules.

llvm-svn: 18984

llvm-svn: 18983

llvm-svn: 18982

to BUILD_OBJ_SRC. This will save the config.status and mklib files, then
wipe out the BUILD_OBJ_ROOT, copy back config.status and mklib, and then
run config.status to regenerate the makefiles. This target gives you a
completely clean/fresh BUILD_OBJ_ROOT.

llvm-svn: 18981

the bug with BUILT_SOURCES being dependencies of the user targets.

llvm-svn: 18980

variable before you can filter its value. Duh!

llvm-svn: 18979

the 32bit and 64bit variants.

llvm-svn: 18978

llvm-svn: 18977

llvm-svn: 18976

llvm-svn: 18975

llvm-svn: 18974

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