On 11/06/2015 04:04 PM, Bernd Schmidt wrote:
On 11/06/2015 08:30 PM, Jeff Law wrote:
* regrename.c (record_out_operands): Terminate earlyclobbered
operands here.
Do you want to terminate those chains after step 6 is complete so that
the earlyclobber output conflicts with all the other outputs?
I'm not sure what you mean by your question. This patch is about
terminating live registers that are overwritten by earlyclobber output
operands. We open a new chain for every output, ec or not, and since
they are live at the same time, they are all considered conflicting.
I must have completely mis-understood the code.
OK for the trunk.
jeff
