[flang][docs] Add lowering design doc for polymorphic entities
authorValentin Clement <clementval@gmail.com>
Mon, 15 Aug 2022 16:12:46 +0000 (18:12 +0200)
committerValentin Clement <clementval@gmail.com>
Mon, 15 Aug 2022 16:13:15 +0000 (18:13 +0200)
commit26d3655a1557566d9d5731cd2584033ee845d3f5
treecdbb7ef9f0fdb347362f394f502a635b65211145
parent56eda98f0cbd9b1db40a5b52b8f57a05b8bb4588
[flang][docs] Add lowering design doc for polymorphic entities

This document aims to give insights at the representation of polymorphic
entities in FIR and how polymorphic related constructs and features are lowered
to FIR.

Reviewed By: klausler, razvanlupusoru

Differential Revision: https://reviews.llvm.org/D131515
flang/docs/PolymorphicEntities.md [new file with mode: 0644]