Commits · 2dfb888392d4d82f467dfc8c9c4d2192cd71afb6 · Roger Ferrer / llvm-epi-0.8

Mar 03, 2011
- Optimize sprintf -> siprintf if there are no floating point arguments · 2dfb8883
  Richard Osborne authored Mar 03, 2011
```
and siprintf is available on the target.

llvm-svn: 126937
```
  2dfb8883
- Optimize printf -> iprintf if there are no floating point arguments · 815de536
  Richard Osborne authored Mar 03, 2011
```
and iprintf is available on the target. Currently iprintf is only
marked as being available on the XCore.

llvm-svn: 126935
```
  815de536
Feb 18, 2011
- add a way to disable all builtins, wire it up to opt's -disable-simplifylibcalls flag. · 1341df93
  Chris Lattner authored Feb 18, 2011
```
llvm-svn: 125978
```
  1341df93
- introduce a new TargetLibraryInfo pass, which transformations can use to · 0e125bb4
  Chris Lattner authored Feb 18, 2011
```
query about available library functions.  For now this just has 
memset_pattern16, which exists on darwin, but it can be extended for a 
bunch of other things in the future.

llvm-svn: 125965
```
  0e125bb4