Chris Lattner
bbd430c392
Remove dead nodes more efficiently
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llvm-svn: 5462
2003-02-01 06:23:33 +00:00
Chris Lattner
8bb8f73e76
Improve efficiency of aliveness traversal code
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llvm-svn: 5461
2003-02-01 06:17:02 +00:00
Chris Lattner
7aec6c471b
Change DSGraph stuff to use hash_(set|map) instead of std::(set|map)
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This change provides a small (3%) but consistent speedup
llvm-svn: 5460
2003-02-01 04:52:08 +00:00
Chris Lattner
aceb57a289
Fix typo
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llvm-svn: 5458
2003-02-01 04:50:59 +00:00
Chris Lattner
6051f888b4
Remove using declarations
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llvm-svn: 5456
2003-02-01 04:01:21 +00:00
Chris Lattner
f5c4b08e31
Simplify assertions
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llvm-svn: 5455
2003-02-01 03:33:22 +00:00
Joel Stanley
dd27536820
Added implementation of alternate CallInst constructors (one ctor is
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for no actual parameters, and one ctor is for one actual parameter).
llvm-svn: 5452
2003-02-01 00:39:58 +00:00
Chris Lattner
c3e8b48d5e
Remove globals on the bottom up pass which do not contain any information
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llvm-svn: 5451
2003-01-31 23:57:36 +00:00
Chris Lattner
390dc95c05
Add functions to the ban list
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llvm-svn: 5450
2003-01-31 23:57:10 +00:00
Chris Lattner
bedb4f4a83
* Add new -track-memory option to tools which enables the mem usage column in the reports.
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This is now optional (and defaults to off) because mallinfo can be VERY slow as it
seems to touch every page of allocated memory.
llvm-svn: 5448
2003-01-30 23:08:50 +00:00
Chris Lattner
dcf38586ef
Fix a bug resolving sprintf(...) to sprintf(char*, char*, ...)
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llvm-svn: 5446
2003-01-30 22:38:44 +00:00
Chris Lattner
b9658793ee
Fix bug: Assembler/2003-01-30-UnsignedString.ll
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llvm-svn: 5445
2003-01-30 22:24:26 +00:00
Chris Lattner
0e59c67f69
Actually print the function _name_ if there is a problem
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llvm-svn: 5443
2003-01-30 21:33:07 +00:00
Chris Lattner
f1f1b83cbe
* Fix linking of opaque types and their non-opaque versions
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* Fix bug: Linker/2003-01-30-LinkerTypeRename.ll
llvm-svn: 5441
2003-01-30 20:53:43 +00:00
Chris Lattner
f9ace7ffb1
Eliminate using decls
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llvm-svn: 5439
2003-01-30 19:53:34 +00:00
Chris Lattner
70b2c322eb
* Fix function resolution for varargs function to generate incorrect bytecode instead of crashing
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* remove using decls
CVS: ----------------------------------------------------------------------
llvm-svn: 5437
2003-01-30 18:22:32 +00:00
Chris Lattner
0ee7b79c71
Fix levelraise/2003-01-30-ShiftCrash.ll
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llvm-svn: 5435
2003-01-30 17:10:41 +00:00
Chris Lattner
3c20e2c6d1
Initial checkin of pool allocation code
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llvm-svn: 5432
2003-01-29 21:12:13 +00:00
Chris Lattner
91e3c1eeac
Use and implement API for graph traversals
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llvm-svn: 5431
2003-01-29 21:10:20 +00:00
Chris Lattner
649a63bd45
Fix build problem on sparc
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llvm-svn: 5428
2003-01-29 18:15:34 +00:00
Chris Lattner
79997d01d7
Fix warnings on sparc
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llvm-svn: 5427
2003-01-29 18:02:02 +00:00
Chris Lattner
712b3598b8
free instructions mark their operands as being heap nodes.
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llvm-svn: 5425
2003-01-28 20:59:57 +00:00
Chris Lattner
19ad3aaf0a
Disable construction of pool allocator
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llvm-svn: 5422
2003-01-24 20:13:20 +00:00
Chris Lattner
77e422543e
* Eliminate boolean arguments in favor of using enums
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llvm-svn: 5420
2003-01-23 22:06:33 +00:00
Chris Lattner
f1afc156f8
* Eliminate boolean arguments in favor of using enums
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* T-D pass now eliminates unreachable globals
llvm-svn: 5419
2003-01-23 22:05:33 +00:00
Chris Lattner
1c82a35a0b
Slight efficiency improvement
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llvm-svn: 5418
2003-01-23 21:31:16 +00:00
Chris Lattner
5db30d467a
Fix bug: LevelRaise/2003-01-22-GEPProblem.ll
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llvm-svn: 5407
2003-01-23 02:39:10 +00:00
Chris Lattner
7af7b1c82c
Fix bug: ADCE/2003-01-22-PredecessorProblem.ll
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llvm-svn: 5405
2003-01-23 02:12:18 +00:00
Chris Lattner
bd72aa79fc
Fix analysis of the Burg program
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llvm-svn: 5401
2003-01-22 22:00:24 +00:00
Chris Lattner
0d35f25ed7
Fix didn't fix the race condition in the makefiles
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llvm-svn: 5394
2003-01-22 15:41:10 +00:00
Chris Lattner
5282326985
Don't keep track of # big vs #small instructions seperately
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llvm-svn: 5385
2003-01-21 20:13:49 +00:00
Chris Lattner
7964483787
Fix race condition in Makefile
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llvm-svn: 5380
2003-01-21 15:20:50 +00:00
Chris Lattner
1d35ac61ce
Print machine frame objects with the frame offset intrinsic to the machine
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llvm-svn: 5329
2003-01-16 18:35:57 +00:00
Chris Lattner
bf414ca145
Don't emit unneccesary branch instructions!
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llvm-svn: 5328
2003-01-16 18:07:23 +00:00
Chris Lattner
0a6ac532e1
Fix problem with invalidated iterator
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llvm-svn: 5327
2003-01-16 18:07:13 +00:00
Chris Lattner
3228091a65
Fix problems with empty basic blocks
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llvm-svn: 5326
2003-01-16 18:06:43 +00:00
Chris Lattner
7455428f21
Implement optimization folding setcc into branch.
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llvm-svn: 5324
2003-01-16 16:43:00 +00:00
Chris Lattner
8b4e7a511b
Add more flavors of branch instructions
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llvm-svn: 5323
2003-01-16 16:42:45 +00:00
Chris Lattner
76fc0fcfa5
Arg, fix bugs in previous checkin...
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llvm-svn: 5322
2003-01-16 02:24:20 +00:00
Chris Lattner
ba0f68ad4a
Add assertion
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llvm-svn: 5321
2003-01-16 02:22:08 +00:00
Chris Lattner
013ad21206
Implement code to keep the stack pointer aligned to an 8 byte boundary.
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This improves the performance of the power benchmark by a few percent.
This will be neccesary for SSE code, which requires 16 byte alignment of
the stack.
llvm-svn: 5320
2003-01-16 02:20:12 +00:00
Chris Lattner
df631471bf
Handle frame offset due to return address pushed on the stack
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llvm-svn: 5319
2003-01-15 22:57:35 +00:00
Chris Lattner
52c6c50212
* Insert prolog/epilog code before rewriting indexes
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* Fix calculation of frame offsets when there is an offset.
llvm-svn: 5318
2003-01-15 22:52:34 +00:00
Chris Lattner
301e1307d2
Move sparc specific code into the Sparc backend
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llvm-svn: 5317
2003-01-15 21:36:50 +00:00
Chris Lattner
e52cb68321
Fix warnings
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llvm-svn: 5316
2003-01-15 21:36:30 +00:00
Chris Lattner
1af4454811
Adjust to simpler interfaces
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Eliminate dependency on RegClass.h
llvm-svn: 5315
2003-01-15 21:14:32 +00:00
Chris Lattner
4846297632
Adjust to new interfaces
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llvm-svn: 5314
2003-01-15 21:14:01 +00:00
Chris Lattner
7f6d496ab0
Move headers around
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llvm-svn: 5312
2003-01-15 21:02:16 +00:00
Chris Lattner
53a41beb57
Header is moved into local directory
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llvm-svn: 5311
2003-01-15 21:00:02 +00:00
Chris Lattner
ec5237b2fe
Fix bug in previous checkin
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llvm-svn: 5310
2003-01-15 20:32:15 +00:00
