rust/compiler
bors 840acd378a Auto merge of #88981 - durin42:llvm-14-crc32, r=nagisa
rustc_codegen_llvm: make sse4.2 imply crc32 for LLVM 14

This fixes compiling things like the `snap` crate after
https://reviews.llvm.org/D105462. I added a test that verifies the
additional attribute gets specified, and confirmed that I can build
cargo with both LLVM 13 and 14 with this change applied.

r? `@nagisa` cc `@nikic`
2021-09-21 16:13:24 +00:00
..