tree 7c691f9fdfd24e7b56ce13d9ae237f423ebad27e
parent ec42d3c069c762be2accae6f8c900f3b9a84cc17
author Ben Shi <ben.shi@streamcomputing.com> 1648092658 +0000
committer Tom Stellard <tstellar@redhat.com> 1655915622 -0700

[clang][AVR] Implement standard calling convention for AVR and AVRTiny

This patch implements avr-gcc's calling convention:
https://gcc.gnu.org/wiki/avr-gcc#Calling_Convention

Reviewed By: aykevl

Differential Revision: https://reviews.llvm.org/D120720

(cherry picked from commit 86c1d075bb32101fe1c403e873ce33945bfa9626)