Re: [07/nn] Add unique CONSTs

2017-10-30 Thread Jeff Law
On 10/27/2017 09:56 AM, Richard Sandiford wrote: > Jeff Law writes: >> On 10/23/2017 05:21 AM, Richard Sandiford wrote: >>> This patch adds a way of treating certain kinds of CONST as unique, >>> so that pointer equality is equivalent to value equality. For now it >>> is restricted to VEC_DUPLICA

Re: [07/nn] Add unique CONSTs

2017-10-27 Thread Richard Sandiford
Jeff Law writes: > On 10/23/2017 05:21 AM, Richard Sandiford wrote: >> This patch adds a way of treating certain kinds of CONST as unique, >> so that pointer equality is equivalent to value equality. For now it >> is restricted to VEC_DUPLICATE and VEC_SERIES, although the code to >> generate the

Re: [07/nn] Add unique CONSTs

2017-10-27 Thread Jeff Law
On 10/23/2017 05:21 AM, Richard Sandiford wrote: > This patch adds a way of treating certain kinds of CONST as unique, > so that pointer equality is equivalent to value equality. For now it > is restricted to VEC_DUPLICATE and VEC_SERIES, although the code to > generate them remains in the else ar