Renato Golin e919fcac05 Avoids DCE on write_register ...

llvm-svn: 209222

2014-05-20 17:40:03 +00:00

..

llvm

Avoids DCE on write_register

2014-05-20 17:40:03 +00:00

llvm-c

Add 'nonnull', a new parameter and return attribute which indicates that the pointer is not null. Instcombine will elide comparisons between these and null. Patch by Luqman Aden!

2014-05-20 01:23:40 +00:00