interface: getMessage() is gone, use what() instead.

llvm-svn: 11621

llvm-svn: 11617

* Implement a new code generator crash debugger which uses this predicate

llvm-svn: 11614

llvm-svn: 11613

llvm-svn: 11612

files.

llvm-svn: 11607

deleteInstructionFromProgram be const

llvm-svn: 11606

llvm-svn: 11605

classes in an anon namespace

llvm-svn: 11604

many 'friends' of bugdriver.

llvm-svn: 11603

llvm-svn: 11602

variable and the CBE variable are pointer equal.

llvm-svn: 11599

llvm-svn: 11595

llvm-svn: 11594

llvm-svn: 11584

llvm-svn: 11583

llvm-svn: 11534

Add ProgramExitedNonzero argument to executeProgram(), and make it
tell its caller whether the program exited nonzero.

Move executeProgramWithCBE() out of line, to ExecutionDriver.cpp, and remove
its extra arguments which are always defaulted.  Make it turn off
check-exit-code if the program exits nonzero while generating a reference
output.

Make diffProgram() assume that any nonzero exit code is a failure, if
check-exit-code is turned on.

llvm-svn: 11325

llvm-svn: 10839

llvm-svn: 10308

llvm-svn: 10307

llvm-svn: 10265

llvm-svn: 10175

llvm-svn: 10160

llvm-svn: 10159

llvm-svn: 9903

in final cleanups.  Then you had to run the whole mess again with
-disable-final-cleanups.

This makes bugpoint run the cleanups in a protected environment so that if
they crash, bugpoint itself doesn't crash.  This makes things much happier,
implements a FIXME, and gets rid of YABPO (yet another bugpoint option).

llvm-svn: 9743

llvm-svn: 9740

llvm-svn: 9523

llvm-svn: 9406

interpreter by default, by picking the first one that works
from a hard-coded list.

llvm-svn: 9337

llvm-svn: 9314

llvm-svn: 9299

llvm-svn: 9293

llvm-svn: 9291

llvm-svn: 9274

debugging with the JIT

llvm-svn: 9273

llvm-svn: 9272

llvm-svn: 9247

llvm-svn: 9246