Chris Lattner
|
55ed6561a1
|
Remove unnecessary casts
llvm-svn: 6201
|
2003-05-14 17:51:05 +00:00 |
|
Chris Lattner
|
69f6af1604
|
Fix bug
llvm-svn: 6184
|
2003-05-14 02:47:13 +00:00 |
|
Chris Lattner
|
c2ceed1b38
|
Implement another getelementptr folding opportunity that arises when
linking stuff with appending linkage
llvm-svn: 6180
|
2003-05-13 21:50:52 +00:00 |
|
Chris Lattner
|
26891626fc
|
Fix Bug: ConstProp/2003-05-12-DivideError.ll
llvm-svn: 6125
|
2003-05-12 15:26:25 +00:00 |
|
Chris Lattner
|
e17c1c5ad8
|
** CORRECTLY, conservatively handle constant expressions
llvm-svn: 5924
|
2003-04-25 02:52:06 +00:00 |
|
Chris Lattner
|
1f0049c79c
|
Allow constant folding of GEP instructions, even if we don't do a whole lot yet.
Fold ConstExpr casts better
castToPointer shouldn't be forced to return a constantpointer
llvm-svn: 5800
|
2003-04-17 19:24:18 +00:00 |
|
Chris Lattner
|
07507a4ccb
|
Implement setcc for booleans. Fixes bug:
test/Regression/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll
llvm-svn: 3576
|
2002-09-03 20:09:49 +00:00 |
|
Chris Lattner
|
4ec79c3e6f
|
Remove support forNOT instruction
llvm-svn: 3316
|
2002-08-14 17:52:06 +00:00 |
|
Chris Lattner
|
e87f65ec1b
|
Implement constant propogation of logical (and, or, xor) expressions.
Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll
llvm-svn: 3154
|
2002-07-30 16:24:28 +00:00 |
|
Chris Lattner
|
78a0d421a2
|
Implement constant propogation of PHI instructions like this:
X = phi(0, 0, 0)
llvm-svn: 2543
|
2002-05-07 20:44:59 +00:00 |
|
Chris Lattner
|
9f3077342b
|
Move code out of header file
llvm-svn: 2498
|
2002-05-06 17:54:27 +00:00 |
|
Chris Lattner
|
6670d86b0b
|
Implement constant propogation of shifts
llvm-svn: 2470
|
2002-05-06 03:00:54 +00:00 |
|
Chris Lattner
|
0a144ad555
|
Implement remainder
Fix implementation of Not
llvm-svn: 2464
|
2002-05-03 21:41:07 +00:00 |
|
Chris Lattner
|
62af86eca8
|
Fix bug: test/Regression/Transforms/SCCP/2002-05-03-NotOperator.ll
by using the ~ operator instead of !
llvm-svn: 2458
|
2002-05-03 20:09:52 +00:00 |
|
Chris Lattner
|
65b529fe6d
|
ConstantHandling moved into VMCore library
llvm-svn: 2165
|
2002-04-08 20:18:09 +00:00 |
|
Chris Lattner
|
af259a7f91
|
Implement constant propogation of multiply and divide instructions!!
llvm-svn: 2134
|
2002-04-07 08:10:14 +00:00 |
|
Chris Lattner
|
ee965abc36
|
Move stuff out of the Optimizations directories into the appropriate Transforms
directories. Eliminate the opt namespace.
llvm-svn: 1520
|
2002-01-21 23:17:48 +00:00 |
|
Chris Lattner
|
d9f1ab2077
|
Pull stuff out of opt namespace
llvm-svn: 1511
|
2002-01-21 21:44:38 +00:00 |
|
Chris Lattner
|
3462ae3ad7
|
Rename ConstPoolVal -> Constant
Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
llvm-svn: 1407
|
2001-12-03 22:26:30 +00:00 |
|
Chris Lattner
|
977f0044fc
|
Implement constant propogation of null pointer values.
llvm-svn: 1078
|
2001-11-01 05:55:13 +00:00 |
|
Chris Lattner
|
9be166000d
|
not is a keyword in ansi C++, avoid it
llvm-svn: 763
|
2001-10-13 06:51:26 +00:00 |
|
Chris Lattner
|
8f19112923
|
Add more support for new style casts
Convert more code to use them
llvm-svn: 695
|
2001-10-01 18:26:53 +00:00 |
|
Chris Lattner
|
dd009521fe
|
Use correct style casts
Types are not all constant now
llvm-svn: 544
|
2001-09-10 20:11:28 +00:00 |
|
Chris Lattner
|
61607ee880
|
Clean up ConstRules stuff to use annotations instead of a mutable member in Type
llvm-svn: 515
|
2001-09-09 21:01:20 +00:00 |
|
Chris Lattner
|
bbb229655b
|
* Support global constants
* Eliminate need for constant pool
llvm-svn: 451
|
2001-09-07 16:40:34 +00:00 |
|
Chris Lattner
|
55406840e2
|
Add support for casts
llvm-svn: 244
|
2001-07-21 19:10:49 +00:00 |
|
Chris Lattner
|
4f6031f3e7
|
Add support for constant propogation of multiplies
llvm-svn: 214
|
2001-07-20 19:15:36 +00:00 |
|
Chris Lattner
|
a682182f64
|
Neg instruction removed. Cast instruction implemented.
llvm-svn: 156
|
2001-07-08 04:57:15 +00:00 |
|
Chris Lattner
|
d42d492734
|
Optimizations got their own header files
Optimizations now live in the 'opt' namespace
include/llvm/Opt was renamed include/llvm/Optimizations
llvm-svn: 113
|
2001-06-30 04:36:40 +00:00 |
|
Chris Lattner
|
2f7c963559
|
Initial revision
llvm-svn: 2
|
2001-06-06 20:29:01 +00:00 |