- Not improved: the horribly lousy name. :)

 - Suppress stderr when capturing output.

 - Rewrite which() to do the right PATH search instead of being lazy and
   shelling out to 'which'.

 - On Windows, run scripts as batch files (via 'cmd /c ...').

llvm-svn: 77058

llvm-svn: 76104

for stdin.

llvm-svn: 75506

llvm-svn: 75396

disclaim: I know nothing about Python, so apologies in advance if I break something

llvm-svn: 75368

llvm-svn: 75271

llvm-svn: 74810

'index-test' is now able to provide additional info for a Decl, through multiple AST files:
-Find declarations
-Find definitions
-Find references

llvm-svn: 74803

the subprocess module.

llvm-svn: 74738

llvm-svn: 74737

 - Make python test runner force COLUMNS=0 to increase determinism.

 - Substitute clang-cc as we do for clang.

 - Improved detection of Ctrl-C.

 - Honor CLANG and CLANGCC environment variables.

 - Add proper command line arguments to TestRunner.py (see --help)

llvm-svn: 73640

llvm-svn: 73584

InitializeAllAsmPrinters LLVM headers. Also includes some minor fixes
for the CMake-based build with Xcode.

llvm-svn: 73544

llvm-svn: 72977

llvm-svn: 70103

 - This wasn't actually all that useful and isn't worth the extra
   (hard)code.

llvm-svn: 69869

llvm-svn: 68814

Usage: from clang/test, 'make -f ../utils/test/Makefile.multi'

Pros: About 20% faster than the Makefile based version on my 8 core
box (way faster on Windows I imagine, if it works).

Cons: Needs some cleanup. Ctrl-C works quite poorly on Darwin; more
Python's fault than mine.

Future: Support config definitions so we can use this for running LLVM
tests instead of dejagnu. Parallel testing goodness? Indeed.

llvm-svn: 66293