4 Commits

Author	SHA1	Message	Date
sayantn	fbc15c1e13	Remove uses of stdarch_x86_avx512	2025-06-03 21:34:59 +05:30
sayantn	2898680ebd	Remove uses of #[feature(avx512_target_feature)]	2025-05-18 11:12:25 +05:30
许杰友 Jieyou Xu (Joe)	ec2cc761bc	[AUTO-GENERATED] Migrate ui tests from // to //@ directives	2024-02-16 20:02:50 +00:00
Nikita Popov	369fff6c06	Implicitly enable evex512 if avx512 is enabled ... LLVM 18 requires the evex512 feature to allow use of zmm registers. LLVM automatically sets it when using a generic CPU, but not when `-C target-cpu` is specified. This will result either in backend legalization crashes, or code unexpectedly using ymm instead of zmm registers. For now, make sure that `avx512*` features imply `evex512`. Long term we'll probably have to deal with the AVX10 mess somehow.	2024-02-14 16:26:20 +01:00