Chris Lattner
1f66858791
Fix and implement ADCE to finally work!
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llvm-svn: 2720
2002-05-22 21:32:16 +00:00
Chris Lattner
28ff22021a
Add the ADCE pass to gccas finally!
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llvm-svn: 2719
2002-05-22 21:30:24 +00:00
Chris Lattner
96c2241685
New testcase
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llvm-svn: 2718
2002-05-22 20:46:30 +00:00
Chris Lattner
d7932ecdd3
Build the extract utility
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llvm-svn: 2717
2002-05-22 20:27:15 +00:00
Chris Lattner
62a228fcb7
Initial checkin of the "extract" utility
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llvm-svn: 2716
2002-05-22 20:27:00 +00:00
Chris Lattner
31c7b46989
Add more testcases for ADCE
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llvm-svn: 2715
2002-05-22 19:22:45 +00:00
Chris Lattner
d406cb7c9d
Convert transforms over to standardize debugging output on -debug option
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llvm-svn: 2714
2002-05-22 17:27:12 +00:00
Chris Lattner
1f2723a2c9
Use the new DEBUG(x) macro to allow debugging code to be enabled on the commandline
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llvm-svn: 2713
2002-05-22 17:17:27 +00:00
Chris Lattner
7d0544f0cc
Move debug options out of header files so that the header does not have
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to #include CommandLine.h.
llvm-svn: 2712
2002-05-22 17:08:27 +00:00
Chris Lattner
5907666379
Move the DEBUG_LV option out of the public header file into a private header.
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llvm-svn: 2711
2002-05-22 17:07:26 +00:00
Chris Lattner
07732a38b7
Avoid #including CommandLine.h
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llvm-svn: 2710
2002-05-22 17:06:56 +00:00
Chris Lattner
7f8f0b5863
Implement a new command line option, -debug, which is meant to unify all of
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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
555163a0ab
Add ability to update existing variables with values read from the command line
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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
245c8615e4
Fix bug: test/Regression/Transforms/SCCP/2002-05-21-InvalidSimplify.ll
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Improperly handling edges... by not marking them alive properly
llvm-svn: 2707
2002-05-22 16:07:20 +00:00
Chris Lattner
7b30f09451
Must run cfgsimplify to eliminate dead blocks
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llvm-svn: 2706
2002-05-22 15:49:14 +00:00
Chris Lattner
a29f0fe4e4
New testcase
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llvm-svn: 2705
2002-05-21 22:23:38 +00:00
Chris Lattner
4864c06550
* Fix typeo
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* 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
e7ce749d63
Add implementation of SimplifyCFG
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llvm-svn: 2701
2002-05-21 20:50:24 +00:00
Chris Lattner
bb7416fa7f
New CFG Simplification pass: removed from the old DCE pass
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llvm-svn: 2700
2002-05-21 20:49:37 +00:00
Chris Lattner
35c3842eb5
Expose cfg simplification pass
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llvm-svn: 2699
2002-05-21 20:05:16 +00:00
Chris Lattner
d5eb6515a1
Simplify CFG after code generation is done
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llvm-svn: 2698
2002-05-21 20:05:08 +00:00
Chris Lattner
4b29ff417d
Simplify interface to ConstantFoldTerminator
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llvm-svn: 2697
2002-05-21 20:04:50 +00:00
Chris Lattner
ae889c277a
Expose CFG simplification pass
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llvm-svn: 2696
2002-05-21 20:04:15 +00:00
Chris Lattner
54e1edcecb
New testcase
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llvm-svn: 2695
2002-05-21 20:03:42 +00:00
Chris Lattner
e628d8b2b9
Fix bug: test/Regression/Transforms/CFGSimplify/2002-05-21-PHIElimination.ll
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llvm-svn: 2694
2002-05-21 19:52:49 +00:00
Chris Lattner
77c333368c
Update run line
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llvm-svn: 2693
2002-05-21 19:33:17 +00:00
Chris Lattner
05b7ed23ec
This testcase was very broken! The block could not be merged because then
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there would be a broken PHI node
llvm-svn: 2692
2002-05-21 19:32:58 +00:00
Chris Lattner
bea29dd1db
New testcase
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llvm-svn: 2691
2002-05-21 19:22:10 +00:00
Chris Lattner
b82857d705
Fix bug: test/Regression/CBackend/2002-05-21-MissingReturn.ll
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llvm-svn: 2690
2002-05-21 18:05:19 +00:00
Chris Lattner
bbfc502d75
New TEstcase
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llvm-svn: 2689
2002-05-21 18:04:58 +00:00
Mehwish Nagda
54a7cdf7e9
Fixed the makefile to not die when compiling a new, empty, source directory
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llvm-svn: 2688
2002-05-21 15:58:24 +00:00
Chris Lattner
25a4e91333
Remove unneccesary path from link line now
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llvm-svn: 2679
2002-05-20 21:47:40 +00:00
Chris Lattner
5349ba3178
Allow libraries to specify other libraries to link to
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llvm-svn: 2678
2002-05-20 21:45:44 +00:00
Chris Lattner
c7e2f5bbd7
* Change commandline options a bit to be nicer
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* Insert accurate prototypes for functions
* Insert casts to use accurate prototypes
llvm-svn: 2677
2002-05-20 21:43:59 +00:00
Chris Lattner
1752fa9899
Hide debugging options
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llvm-svn: 2676
2002-05-20 21:39:10 +00:00
Chris Lattner
6b2ba36c18
Fix tracing code support to link in the tracing routines if neccesary.
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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
7d07dffa5f
Remove explicit support for tracing code. It should be linked into the
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executable just like everything else.
llvm-svn: 2674
2002-05-20 21:17:16 +00:00
Chris Lattner
7563f3d1fb
Remove tracing code hack
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llvm-svn: 2673
2002-05-20 21:16:46 +00:00
Chris Lattner
37ced9a9de
Tracelib is now an LLVM library just like all other libraries in this
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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
284fbfcbf9
* If hashing a pointer, cast it to a 64 bit number so gcc doesn't warn
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* Don't put extra stuff after #endif
llvm-svn: 2671
2002-05-20 21:15:30 +00:00
Chris Lattner
72b73e12f4
New testcase for bug
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llvm-svn: 2670
2002-05-20 20:48:24 +00:00
Chris Lattner
c3d944c4f7
Fix bug: test/Regression/Transforms/SCCP/2002-05-20-MissedIncomingValue.ll
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That was causing a miscompilation of strtol/atoi plus others
llvm-svn: 2669
2002-05-20 20:48:03 +00:00
Chris Lattner
58c7d2372e
Use literal newline instead of endl
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llvm-svn: 2668
2002-05-20 19:49:24 +00:00
Chris Lattner
397f44cf06
Drop something that link will never support, use gccld instead
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llvm-svn: 2667
2002-05-20 19:48:55 +00:00
Chris Lattner
69f8e162eb
Implement the printf function, used by assert
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llvm-svn: 2666
2002-05-20 19:11:23 +00:00
Chris Lattner
0cfea31aee
Don't lose namespace qualifications on previous patch.
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llvm-svn: 2664
2002-05-20 17:38:26 +00:00
Chris Lattner
db193d32ca
Rename IsPowerOf2 to isPowerOf2
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llvm-svn: 2663
2002-05-19 21:20:19 +00:00
Chris Lattner
e56e490790
Cleanups, rename IsPowerOf2 to isPowerOf2
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llvm-svn: 2662
2002-05-19 21:19:55 +00:00
Vikram S. Adve
4a1f943958
Add libsparc.a a second time to resolve link errors.
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llvm-svn: 2661
2002-05-19 16:01:03 +00:00
Vikram S. Adve
db5bc3b4a2
Link with test/Libraries/libinstr32.a for runtime routines
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supporting tracing. That should be moved to a "runtime" directory.
llvm-svn: 2660
2002-05-19 16:00:28 +00:00