Chris Lattner
|
7888f74224
|
Substantial fixes to live range handling, fixing several problems, getting
strtol to not miscompile, and fixing bug: 2002-12-23-LocalRAProblem.llx
llvm-svn: 5132
|
2002-12-24 00:04:55 +00:00 |
|
Chris Lattner
|
5ddc4b5f94
|
* Fix several register aliasing bugs
* Add a new option to eliminate spilling of registers that are only used
within a basic block.
llvm-svn: 5106
|
2002-12-18 08:14:26 +00:00 |
|
Chris Lattner
|
c6ac5c70c6
|
Use new reginfo interface
llvm-svn: 5099
|
2002-12-17 04:19:40 +00:00 |
|
Chris Lattner
|
e66a7e80c3
|
Add prolog/epilog spills/reloads to counters
Move X86 specific alignment gunk to X86 files
llvm-svn: 5096
|
2002-12-17 03:16:10 +00:00 |
|
Chris Lattner
|
8dd15fd26c
|
Fix many bugs, regallocator now saves callee-save registers instead of target
llvm-svn: 5093
|
2002-12-17 02:50:10 +00:00 |
|
Chris Lattner
|
cdcde16ad0
|
* Fix a gross X86 hack that was intended to avoid allocating SP and BP
* Implement register alias set support
llvm-svn: 5082
|
2002-12-16 17:44:42 +00:00 |
|
Chris Lattner
|
d44868a709
|
Initial checkin of "local" register allocator. Bugs are still present.
llvm-svn: 5078
|
2002-12-16 16:15:28 +00:00 |
|