Chris Lattner
43c0372c0b
'Pass' should now not be derived from by clients. Instead, they should derive
...
from ModulePass. Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.
llvm-svn: 16436
2004-09-20 04:48:05 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
...
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Chris Lattner
81f96c5a79
nuke pointless -debug output
...
llvm-svn: 15267
2004-07-27 08:03:18 +00:00
Chris Lattner
6a1dd59421
Fix conservative assumption, which was quite broken. Also, notice that
...
functions known to not access memory (like sin/cos) don't access memory! :)
llvm-svn: 15264
2004-07-27 07:46:26 +00:00
Chris Lattner
c76d21f55d
Complete rewrite of this pass to be faster, use less memory, be easier to
...
understand, and more accurate to boot! This implements
GlobalModRef/purecse.ll over the previous impl.
llvm-svn: 15260
2004-07-27 06:40:37 +00:00
Reid Spencer
b339652b44
bug 122:
...
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14942
2004-07-18 00:18:30 +00:00
Chris Lattner
7d6a9bf05c
Initial checkin of a simple mod/ref analysis for global variables. This is
...
still overly conservative and uses very simple data structures, but it is a
start, and allows elimination of a lot of loads.
llvm-svn: 14462
2004-06-28 06:33:13 +00:00
