Re: scheduling conditional branches after stores

2015-10-27 Thread Bernd Schmidt
On 10/09/2015 11:36 PM, Mike Stump wrote: So, I keep on seeing inaccurate schedule time on the conditional branches after a store, and tracked it down to this type of solution. On my machine, I can run these two in the same cycle, but with a REG_DEP_OUTPUT dependency it was moving the branch to t

scheduling conditional branches after stores

2015-10-09 Thread Mike Stump
So, I keep on seeing inaccurate schedule time on the conditional branches after a store, and tracked it down to this type of solution. On my machine, I can run these two in the same cycle, but with a REG_DEP_OUTPUT dependency it was moving the branch to the next cycle. Now, I’ll plead ignoranc