Re: tree if convert pass control

2013-09-16 Thread Xinliang David Li
Ok -- abandon the patch. On Mon, Sep 16, 2013 at 2:04 AM, Richard Biener wrote: > On Sat, Sep 14, 2013 at 8:10 AM, Xinliang David Li wrote: >> tree if conversion is an enabler pass for vectorization, so by >> default, it is only turned on when vectorization is on, but may also >> depend on the o

Re: tree if convert pass control

2013-09-16 Thread Richard Biener
On Sat, Sep 14, 2013 at 8:10 AM, Xinliang David Li wrote: > tree if conversion is an enabler pass for vectorization, so by > default, it is only turned on when vectorization is on, but may also > depend on the optimization level. Currently, the logic to handle this > is in the gate function which

tree if convert pass control

2013-09-13 Thread Xinliang David Li
tree if conversion is an enabler pass for vectorization, so by default, it is only turned on when vectorization is on, but may also depend on the optimization level. Currently, the logic to handle this is in the gate function which become hard to understand and extend. The proposed patch move the