This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
| Other format: | [Raw text] | |
Daniel Berlin wrote:No, and you've missed my point.
This is theoretical.
I provided some data that showed at least one algorithm that claimed they wanted "useless" phi nodes to be present worked slightly better without them.
Well surely it is part of the specification of the *implementation* whether these "useless" nodes are supposed to be present or not.
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |