[fir][NFC] Update doc for pinned attr in fir.alloca
authorValentin Clement <clementval@gmail.com>
Fri, 1 Oct 2021 07:17:41 +0000 (09:17 +0200)
committerValentin Clement <clementval@gmail.com>
Fri, 1 Oct 2021 07:18:09 +0000 (09:18 +0200)
commitb04dd35f0e36e48aebf28798ad0bb42f1d3baff4
treef43ee29104c4973f94a9d54510afa3f5bdfd97f8
parent7a6ab39e71c070cc2b96e93c7feed67952452c03
[fir][NFC] Update doc for pinned attr in fir.alloca

Add descritpion for the attribute added in D110815.

Reviewed By: kiranchandramohan

Differential Revision: https://reviews.llvm.org/D110877
flang/include/flang/Optimizer/Dialect/FIROps.td