Owen Anderson
|
f9ae76d89c
|
Make GVN able to remove unnecessary calls to read-only functions again.
llvm-svn: 49842
|
2008-04-17 05:36:50 +00:00 |
|
Owen Anderson
|
b1e8bf2cad
|
The functionality being tested was removed because it was horribly unsafe.
llvm-svn: 49610
|
2008-04-13 09:51:06 +00:00 |
|
Owen Anderson
|
4f833c7610
|
Allow GVN to eliminate read-only function calls when it can detect that they are redundant.
llvm-svn: 44323
|
2007-11-26 02:26:36 +00:00 |
|
Duncan Sands
|
38a5e82ef4
|
Teach alias analysis about readnone/readonly functions.
Based on a patch by Török Edwin.
llvm-svn: 44279
|
2007-11-22 21:43:27 +00:00 |