rust/src/test/codegen/enum-match.rs, branch try

rust/src/test/codegen/enum-match.rs, branch try https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=try 2023-01-11T09:32:08+00:00 Move /src/test to /tests 2023-01-11T09:32:08+00:00 Albert Larsan 74931857+albertlarsan68@users.noreply.github.com 2023-01-05T08:13:28+00:00 urn:sha1:cf2dff2b1e3fa55fa5415d524200070d0d7aacfe Make enum-match.rs test robust against variable name changes 2022-12-16T22:32:29+00:00 Collin Baker collinbaker@chromium.org 2022-12-16T22:32:29+00:00 urn:sha1:8751d3b2e9a2fa903822a1f9061c0fe2c4c0bef2 https://reviews.llvm.org/D140192 caused the LLVM variable generated for enum discriminant checks to be named differently (%narrow vs %1). This adjusts the test CHECK directives to match any name. rustc_codegen_ssa: Fix for codegen_get_discr 2022-11-18T21:16:12+00:00 Michael Benfield mbenfield@google.com 2022-11-17T15:03:02+00:00 urn:sha1:31c0645b9d2539f47eecb096142474b29dc542f7 When doing the optimized implementation of getting the discriminant, the arithmetic needs to be done in the tag type so wrapping behavior works correctly. Fixes #104519 rustc_codegen_ssa: Better code generation for niche discriminants. 2022-11-11T05:54:30+00:00 Michael Benfield mbenfield@google.com 2022-10-10T17:29:38+00:00 urn:sha1:51918dcc51360d79cec771ef556ae9181ebaeb2e In some cases we can avoid arithmetic before checking whether a niche represents an untagged variant. This is relevant to #101872