Commits · f8b09d424d8205e5bbfad858487b96cf8c99d4c3 · Roger Ferrer / llvm-epi-0.8

Oct 24, 2008
- Fix a end() dereference; remove an abort() that wasn't meant to be left in. · f8b09d42
  Evan Cheng authored Oct 24, 2008
```
llvm-svn: 58072
```
  f8b09d42
- Avoid splitting an interval multiple times; avoid splitting re-materializable val# (for now). · 4bac4d0a
  Evan Cheng authored Oct 24, 2008
```
llvm-svn: 58068
```
  4bac4d0a
Oct 23, 2008

Committing a good chunk of the pre-register allocation live interval splitting... · d0d0317b

Evan Cheng authored Oct 23, 2008

Committing a good chunk of the pre-register allocation live interval splitting pass. It's handling simple cases and appear to do good things. Next: avoid splitting an interval multiple times; renumber registers when possible; record stack slot live intervals for coloring; rematerialize defs when possible.

llvm-svn: 58044

d0d0317b

Oct 20, 2008
- Add skeleton for the pre-register allocation live interval splitting pass. · 7e721ecd
  Evan Cheng authored Oct 20, 2008
```
llvm-svn: 57847
```
  7e721ecd