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2569 Commits

Author SHA1 Message Date
Chris Lattner 559f0ee9c9 Fix and implement ADCE to finally work! 
llvm-svn: 2720
 2002-05-22 21:32:16 +00:00
Chris Lattner 702eacab25 Add the ADCE pass to gccas finally! 
llvm-svn: 2719
 2002-05-22 21:30:24 +00:00
Chris Lattner 3c1d79d091 New testcase 
llvm-svn: 2718
 2002-05-22 20:46:30 +00:00
Chris Lattner 3df8d3e5d6 Build the extract utility 
llvm-svn: 2717
 2002-05-22 20:27:15 +00:00
Chris Lattner 055de1876a Initial checkin of the "extract" utility 
llvm-svn: 2716
 2002-05-22 20:27:00 +00:00
Chris Lattner 5f1ddb0d94 Add more testcases for ADCE 
llvm-svn: 2715
 2002-05-22 19:22:45 +00:00
Chris Lattner acd4599e57 Convert transforms over to standardize debugging output on -debug option 
llvm-svn: 2714
 2002-05-22 17:27:12 +00:00
Chris Lattner 71cbd42b98 Use the new DEBUG(x) macro to allow debugging code to be enabled on the commandline 
llvm-svn: 2713
 2002-05-22 17:17:27 +00:00
Chris Lattner afc86e9a35 Move debug options out of header files so that the header does not have 
to #include CommandLine.h.

llvm-svn: 2712
 2002-05-22 17:08:27 +00:00
Chris Lattner 6264c1c0ab Move the DEBUG_LV option out of the public header file into a private header. 
llvm-svn: 2711
 2002-05-22 17:07:26 +00:00
Chris Lattner d5ed3694ae Avoid #including CommandLine.h 
llvm-svn: 2710
 2002-05-22 17:06:56 +00:00
Chris Lattner 5184bdc596 Implement a new command line option, -debug, which is meant to unify all of 
the random debugging macros scattered throughout llvm.

The new DEBUG(x) macro should be used instead of special purpose debug macros.

llvm-svn: 2709
 2002-05-22 17:06:20 +00:00
Chris Lattner 8f7b500fff Add ability to update existing variables with values read from the command line 
to certain classes.  This is nice because it means that in header files we can
just declare a value, and still have that value be set based on a command-line
argument.  The difference is now that the #include of CommandLine.h does not
need to go into the header file as well.

llvm-svn: 2708
 2002-05-22 17:03:05 +00:00
Chris Lattner a482d52ff4 Fix bug: test/Regression/Transforms/SCCP/2002-05-21-InvalidSimplify.ll 
Improperly handling edges... by not marking them alive properly

llvm-svn: 2707
 2002-05-22 16:07:20 +00:00
Chris Lattner 4dd6620dae Must run cfgsimplify to eliminate dead blocks 
llvm-svn: 2706
 2002-05-22 15:49:14 +00:00
Chris Lattner 279aa6eb45 New testcase 
llvm-svn: 2705
 2002-05-21 22:23:38 +00:00
Chris Lattner c839a2574e * Fix typeo 
* Provide a #include of <malloc.h> so that the sun C compiler does not
  miscompile malloc function calls

llvm-svn: 2702
 2002-05-21 21:10:04 +00:00
Chris Lattner 466a049b67 Add implementation of SimplifyCFG 
llvm-svn: 2701
 2002-05-21 20:50:24 +00:00
Chris Lattner fa7dad8cd5 New CFG Simplification pass: removed from the old DCE pass 
llvm-svn: 2700
 2002-05-21 20:49:37 +00:00
Chris Lattner 5972e5cc5c Expose cfg simplification pass 
llvm-svn: 2699
 2002-05-21 20:05:16 +00:00
Chris Lattner 8c1d9485cd Simplify CFG after code generation is done 
llvm-svn: 2698
 2002-05-21 20:05:08 +00:00
Chris Lattner 4b009adc77 Simplify interface to ConstantFoldTerminator 
llvm-svn: 2697
 2002-05-21 20:04:50 +00:00
Chris Lattner c18f65fdae Expose CFG simplification pass 
llvm-svn: 2696
 2002-05-21 20:04:15 +00:00
Chris Lattner 9ec59c48ce New testcase 
llvm-svn: 2695
 2002-05-21 20:03:42 +00:00
Chris Lattner f7373e4bec Fix bug: test/Regression/Transforms/CFGSimplify/2002-05-21-PHIElimination.ll 
llvm-svn: 2694
 2002-05-21 19:52:49 +00:00
Chris Lattner 317cb8d8c9 Update run line 
llvm-svn: 2693
 2002-05-21 19:33:17 +00:00
Chris Lattner 753dae6fff This testcase was very broken! The block could not be merged because then 
there would be a broken PHI node

llvm-svn: 2692
 2002-05-21 19:32:58 +00:00
Chris Lattner d29c9f9a5f New testcase 
llvm-svn: 2691
 2002-05-21 19:22:10 +00:00
Chris Lattner e7c7df07f3 Fix bug: test/Regression/CBackend/2002-05-21-MissingReturn.ll 
llvm-svn: 2690
 2002-05-21 18:05:19 +00:00
Chris Lattner 14829efdc5 New TEstcase 
llvm-svn: 2689
 2002-05-21 18:04:58 +00:00
Mehwish Nagda 4dbcec4295 Fixed the makefile to not die when compiling a new, empty, source directory 
llvm-svn: 2688
 2002-05-21 15:58:24 +00:00
Chris Lattner dc682da4fc Remove unneccesary path from link line now 
llvm-svn: 2679
 2002-05-20 21:47:40 +00:00
Chris Lattner 4b52d7fbac Allow libraries to specify other libraries to link to 
llvm-svn: 2678
 2002-05-20 21:45:44 +00:00
Chris Lattner ace7b8d3bd * Change commandline options a bit to be nicer 
* Insert accurate prototypes for functions
* Insert casts to use accurate prototypes

llvm-svn: 2677
 2002-05-20 21:43:59 +00:00
Chris Lattner 99bd13b415 Hide debugging options 
llvm-svn: 2676
 2002-05-20 21:39:10 +00:00
Chris Lattner 4955d3e1c2 Fix tracing code support to link in the tracing routines if neccesary. 
This is required because trace code can insert calls to functions that
are (now) in an LLVM library, not a native library.

This change makes it easier to use the tracing code because the native
link options don't have to change, and it fits in a lot better with the
LLVM model.

llvm-svn: 2675
 2002-05-20 21:20:08 +00:00
Chris Lattner 1319429f4d Remove explicit support for tracing code. It should be linked into the 
executable just like everything else.

llvm-svn: 2674
 2002-05-20 21:17:16 +00:00
Chris Lattner 13e8979767 Remove tracing code hack 
llvm-svn: 2673
 2002-05-20 21:16:46 +00:00
Chris Lattner f7b31cceec Tracelib is now an LLVM library just like all other libraries in this 
directory.

If the test code needs to be resurrected in the future, it should be moved
into the test/Programs directory, linking with tracelib.

llvm-svn: 2672
 2002-05-20 21:16:19 +00:00
Chris Lattner 008db290b8 * If hashing a pointer, cast it to a 64 bit number so gcc doesn't warn 
* Don't put extra stuff after #endif

llvm-svn: 2671
 2002-05-20 21:15:30 +00:00
Chris Lattner 6132157ab8 New testcase for bug 
llvm-svn: 2670
 2002-05-20 20:48:24 +00:00
Chris Lattner b710b1fb22 Fix bug: test/Regression/Transforms/SCCP/2002-05-20-MissedIncomingValue.ll 
That was causing a miscompilation of strtol/atoi plus others

llvm-svn: 2669
 2002-05-20 20:48:03 +00:00
Chris Lattner 2df953ba74 Use literal newline instead of endl 
llvm-svn: 2668
 2002-05-20 19:49:24 +00:00
Chris Lattner 6c1e5c4d3b Drop something that link will never support, use gccld instead 
llvm-svn: 2667
 2002-05-20 19:48:55 +00:00
Chris Lattner 0c1b51e622 Implement the printf function, used by assert 
llvm-svn: 2666
 2002-05-20 19:11:23 +00:00
Chris Lattner 9af99f8c74 Don't lose namespace qualifications on previous patch. 
llvm-svn: 2664
 2002-05-20 17:38:26 +00:00
Chris Lattner 7f99b6f58c Rename IsPowerOf2 to isPowerOf2 
llvm-svn: 2663
 2002-05-19 21:20:19 +00:00
Chris Lattner 84dc8633e8 Cleanups, rename IsPowerOf2 to isPowerOf2 
llvm-svn: 2662
 2002-05-19 21:19:55 +00:00
Vikram S. Adve cf3c90d4c8 Add libsparc.a a second time to resolve link errors. 
llvm-svn: 2661
 2002-05-19 16:01:03 +00:00
Vikram S. Adve b810407ddb Link with test/Libraries/libinstr32.a for runtime routines 
supporting tracing.  That should be moved to a "runtime" directory.

llvm-svn: 2660
 2002-05-19 16:00:28 +00:00