8 Commits

Author	SHA1	Message	Date
Dylan DPC	17ee28b71f	Rollup merge of #77795 - bjorn3:codegen_backend_interface_refactor, r=oli-obk ... Codegen backend interface refactor This moves several things away from the codegen backend to rustc_interface. There are a few behavioral changes where previously the incremental cache (incorrectly) wouldn't get finalized, but now it does. See the individual commit messages.	2020-10-14 02:30:38 +02:00
bors	f54072bb81	Auto merge of #76830 - Artoria2e5:tune, r=nagisa ... Pass tune-cpu to LLVM I think this is how it should work... See https://internals.rust-lang.org/t/expose-tune-cpu-from-llvm/13088 for the background. Or the documentation diff.	2020-10-13 02:49:00 +00:00
bjorn3	46f2f023b0	Move supported_target_features query provider to cg_ssa	2020-10-09 19:35:17 +02:00
xd009642	a6e2b636e6	Implement the instruction_set attribute	2020-10-08 23:32:20 +01:00
Mingye Wang	a35a93f09c	Pass tune-cpu to LLVM ... I think this is how it should work...	2020-10-05 07:50:44 +08:00
bjorn3	17d1cbbbe0	Move target feature whitelist from cg_llvm to cg_ssa ... These target features have to be supported or at least emulated by alternative codegen backends anyway as they are used by common crates. By moving this list to cg_ssa, other codegen backends don't have to copy this code.	2020-10-04 11:49:00 +02:00
Hugues de Valon	1aaafac6ff	Add support for cmse_nonsecure_entry attribute ... This patch adds support for the LLVM cmse_nonsecure_entry attribute. This is a target-dependent attribute that only has sense for the thumbv8m Rust targets. You can find more information about this attribute here: https://developer.arm.com/documentation/ecm0359818/latest/ Signed-off-by: Hugues de Valon <hugues.devalon@arm.com>	2020-09-30 15:48:59 +01:00
mark	9e5f7d5631	mv compiler to compiler/	2020-08-30 18:45:07 +03:00