2 Commits

Author	SHA1	Message	Date
Xiangling Liao	f0abe2aeac	[Frontend] Add pragma align natural and sort out pragma pack stack effect ... - Implemente the natural align for XL on AIX - Sort out pragma pack stack effect - Add -fxl-pragma-stack option to enable XL on AIX pragma stack effect Differential Revision: https://reviews.llvm.org/D87702	2021-01-13 10:53:24 -05:00
Xiangling Liao	05ad8e9429	[AIX] Implement AIX special alignment rule about double/long double ... Implement AIX default `power` alignment rule by adding `PreferredAlignment` and `PreferredNVAlignment` in ASTRecordLayout class. The patchh aims at returning correct value for `__alignof(x)` and `alignof(x)` under `power` alignment rules. Differential Revision: https://reviews.llvm.org/D79719	2020-07-27 15:13:03 -04:00