https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.53.0 2021-01-30T11:29:57+00:00 2021-01-30T11:29:57+00:00 Ralf Jung post@ralfj.de 2021-01-24T11:12:08+00:00 urn:sha1:944237f6cd2b7e732b6875bf0956bf323cc3316b also don't submit code to LLVM when the session has errors 2020-11-16T21:34:57+00:00 Bastian Kauschke bastian_kauschke@hotmail.de 2020-10-24T00:21:18+00:00 urn:sha1:2bf93bd852f0636eb4d052ee155bdb6cec592c53 2020-09-01T07:44:34+00:00 bors bors@rust-lang.org 2020-09-01T07:44:34+00:00 urn:sha1:6f1bbf5ee014cdad5d95f13266b177d89cc40d89 Make to_immediate/from_immediate configurable by backends `librustc_codegen_ssa` has the concept of an immediate vs. memory type, and `librustc_codegen_llvm` uses this distinction to implement `bool`s being `i8` in memory, and `i1` in immediate contexts. However, some of that implementation leaked into `codegen_ssa` when converting to/from immediate values. So, move those methods into builder traits, so that behavior can be configured by backends. This is useful if a backend is able to keep bools as bools, or, needs to do more trickery than just bools to bytes. (Note that there's already a large amount of things abstracted with "immediate types" - this is just bringing this particular thing in line to be abstracted as well) --- Pinging @eddyb since that's who I was talking about this change with when they suggested I submit a PR. 2020-08-30T15:45:07+00:00 mark markm@cs.wisc.edu 2020-08-28T03:58:48+00:00 urn:sha1:9e5f7d5631b8f4009ac1c693e585d4b7108d4275