llvm/tools/bugpoint
Misha Brukman 5073336cd4 Major addition to bugpoint: ability to debug code generators (LLC and LLI).
The C backend is assumed correct and is used to generate shared objects to be
loaded by the other two code generators.

LLC debugging should be functional now, LLI needs a few more additions to work,
the major one is renaming of external functions to call the JIT lazy function
resolver.

Bugpoint now has a command-line switch -mode with options 'compile' and
'codegen' to debug appropriate portions of tools.

ExecutionDriver.cpp: Added implementations of AbstractInterpreter for LLC and
GCC, broke out common code within other tools, and added ability to generate C
code with CBE individually, without executing the program, and the GCC tool can
generate executables shared objects or executables.

If no reference output is specified to Bugpoint, it will be generated with CBE,
because it is already assumed to be correct for the purposes of debugging using
this method. As a result, many functions now accept as an optional parameter a
shared object to be loaded in, if specified.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7293 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-24 18:17:43 +00:00
..
BugDriver.cpp Major addition to bugpoint: ability to debug code generators (LLC and LLI). 2003-07-24 18:17:43 +00:00
BugDriver.h Major addition to bugpoint: ability to debug code generators (LLC and LLI). 2003-07-24 18:17:43 +00:00
bugpoint.cpp Major addition to bugpoint: ability to debug code generators (LLC and LLI). 2003-07-24 18:17:43 +00:00
CodeGeneratorBug.cpp Major addition to bugpoint: ability to debug code generators (LLC and LLI). 2003-07-24 18:17:43 +00:00
CrashDebugger.cpp Try to run cleanups even if nothing was modified in the preview passes 2003-06-25 04:13:52 +00:00
ExecutionDriver.cpp Major addition to bugpoint: ability to debug code generators (LLC and LLI). 2003-07-24 18:17:43 +00:00
ExtractFunction.cpp Run dead arg elimination, and tell it that it's ok to hack up non-internal functions 2003-06-25 04:13:36 +00:00
ListReducer.h Rename Kept -> Suffix 2003-04-25 03:16:33 +00:00
Makefile Use $(PLATFORMLIBDL) to selectively bring in -ldl only on those platforms where 2003-06-17 20:09:18 +00:00
Miscompilation.cpp Major addition to bugpoint: ability to debug code generators (LLC and LLI). 2003-07-24 18:17:43 +00:00
OptimizerDriver.cpp Fixed misspelling. 2003-07-21 21:58:16 +00:00
SystemUtils.cpp The word separate' only has one e'. 2003-07-14 17:20:40 +00:00
SystemUtils.h New files for miscompilation detection 2002-12-23 23:50:16 +00:00
TestPasses.cpp Remove unnecessary &* 2003-04-23 16:38:00 +00:00