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2637 Commits

Author SHA1 Message Date
Chris Lattner f08d7436ca No need to run dce with adce right behind! 
llvm-svn: 2738
 2002-05-23 19:27:50 +00:00
Chris Lattner 450d928d3a New testcase 
llvm-svn: 2737
 2002-05-23 18:51:27 +00:00
Chris Lattner c17c38f3cc Make sure the extracted function has external linkage, so that it doesn't 
get eliminated by globaldce!

llvm-svn: 2736
 2002-05-23 18:36:25 +00:00
Chris Lattner 3f3cf8c9e2 New testcase 
llvm-svn: 2735
 2002-05-23 18:27:08 +00:00
Chris Lattner 9c2765d4aa Fold add X, 0 for floating point types as well 
llvm-svn: 2734
 2002-05-23 17:11:38 +00:00
Chris Lattner 5cd012d58c Fix bug: test/Regression/Transforms/ADCE/2002-05-23-ZeroArgPHITest.ll 
Which contains a description of why this is neccesary.

llvm-svn: 2733
 2002-05-23 16:52:34 +00:00
Chris Lattner 2a9150be90 New testcase 
llvm-svn: 2732
 2002-05-23 16:51:25 +00:00
Chris Lattner abe98198a8 Convert RegClass::IsColorUsedArr from a dynamically allocated array to 
a vector.  This makes asserting on array bounds easier.

llvm-svn: 2731
 2002-05-23 15:50:03 +00:00
Chris Lattner 54474c75ec Add a new setSuccessor method to terminator instructions 
llvm-svn: 2730
 2002-05-23 15:48:41 +00:00
Chris Lattner d99d9d5aef Implement DataTypes.h in terms of inttypes.h 
llvm-svn: 2729
 2002-05-23 15:48:12 +00:00
Chris Lattner e8c7d75dd6 Avoid creating the symbol table if we don't need it. 
llvm-svn: 2728
 2002-05-22 22:53:05 +00:00
Chris Lattner f4c7dd9c22 Support function declarations with either %XXX or "XXX" style for now 
"XXX" style should be considered deprecated, and will hopefully be removed
in the future.

llvm-svn: 2727
 2002-05-22 22:33:00 +00:00
Chris Lattner 143e5a47c0 Print out function name with % style instead of "" style 
llvm-svn: 2726
 2002-05-22 22:29:26 +00:00
Chris Lattner bc42e52d9a Remove spaces from function names 
While I was at it, I converted functions to new style % name

llvm-svn: 2725
 2002-05-22 22:28:27 +00:00
Chris Lattner de32295d8c New testcase 
llvm-svn: 2724
 2002-05-22 22:17:54 +00:00
Chris Lattner b5f3a7d1c0 Run profile paths tests 
llvm-svn: 2723
 2002-05-22 22:02:24 +00:00
Chris Lattner 76792c5190 Test cases for profile paths pass 
llvm-svn: 2722
 2002-05-22 22:02:14 +00:00
Chris Lattner e1fc2d965f Convert code to use the DEBUG macro so that debug code can simply be 
enabled with the -debug command line option.

llvm-svn: 2721
 2002-05-22 21:56:32 +00:00
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