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Commit Graph

16 Commits

Author SHA1 Message Date
Chris Lattner
5bcb2e2b26 Minor change to reflect that ConstantHandling is now part of VMCore
llvm-svn: 2163
2002-04-08 20:15:12 +00:00
Chris Lattner
e7b5d159c5 Implement constant propogation of multiply and divide instructions!!
llvm-svn: 2134
2002-04-07 08:10:14 +00:00
Chris Lattner
c00c670e5f Pull stuff out of opt namespace
llvm-svn: 1511
2002-01-21 21:44:38 +00:00
Chris Lattner
f6b7da2bb5 Rename ConstPoolVal -> Constant
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407
2001-12-03 22:26:30 +00:00
Chris Lattner
b911b62a2a Be more const correct
llvm-svn: 1332
2001-11-26 16:48:56 +00:00
Chris Lattner
1942341fd4 Implement constant propogation of null pointer values.
llvm-svn: 1078
2001-11-01 05:55:13 +00:00
Chris Lattner
91fc057638 Implemented constant propogation of cast instructions
llvm-svn: 1064
2001-10-31 05:07:57 +00:00
Chris Lattner
815755f9f9 not is a keyword in Ansi C++. Avoid it
llvm-svn: 748
2001-10-13 06:30:39 +00:00
Chris Lattner
3728d62a06 Convert ConstRules to use annotations to clean it up.
llvm-svn: 514
2001-09-09 21:00:23 +00:00
Chris Lattner
457dd333a4 You no longer have to delete constants! They are located in a global
constant pool instead of in local ones.

Change bool handling to prevent modification of bool values

llvm-svn: 436
2001-09-07 16:29:18 +00:00
Chris Lattner
3b75503399 Add support for casting operators
llvm-svn: 243
2001-07-21 19:10:33 +00:00
Chris Lattner
680da8ab0d Add multiply as a supported constant propogation operation
Include the LevelChange.h header in AllOpts.h

llvm-svn: 211
2001-07-20 19:14:41 +00:00
Chris Lattner
7a7ddef47e Neg instruction removed. Cast instruction implemented.
llvm-svn: 156
2001-07-08 04:57:15 +00:00
Chris Lattner
b94dddaef6 Split AllOpts.h into lots of little .h files.
llvm-svn: 108
2001-06-30 04:34:07 +00:00
Chris Lattner
8daf407266 Add instructions to fold unary and binary instructions.
llvm-svn: 87
2001-06-27 23:31:34 +00:00
Chris Lattner
e6b9b382e2 Initial revision
llvm-svn: 2
2001-06-06 20:29:01 +00:00