[ClassicFlang] Upstreaming quad-precision floating-point support

At the Classic Flang Technical Call last Wednesday, I presented Huawei’s plan to upstream the support for quad-precision floating-point support (including quad-precision real and complex types) on Linux AArch64. Attached are the slides for the presentation. We are working on rebasing and refactoring the commits, and hope to have the first pull request up for review on GitHub within the next couple of weeks. I am happy to answer any question the community may have about this plan, and would appreciate suggestions for improvement.


Quad-Precision FP in Classic Flang.pptx (197 KB)