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b81c6cdb57
rust/compiler
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Dylan DPC b81c6cdb57
Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 
Use AnonConst for asm! constants

This replaces the old system which used explicit promotion. See #83169 for more background.

The syntax for `const` operands is still the same as before: `const <expr>`.

Fixes #83169

Because the implementation is heavily based on inline consts, we suffer from the same issues:
- We lose the ability to use expressions derived from generics. See the deleted tests in `src/test/ui/asm/const.rs`.
- We are hitting the same ICEs as inline consts, for example #78174. It is unlikely that we will be able to stabilize this before inline consts are stabilized.
2021-04-07 13:07:14 +02:00
..
rustc use jemallocator in rustc/rustdoc 2021-04-04 14:10:26 -07:00
rustc_apfloat Use iter::zip in compiler/ 2021-03-26 09:32:31 -07:00
rustc_arena Remove (lots of) dead code 2021-03-27 22:16:33 -04:00
rustc_ast Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_ast_lowering Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_ast_passes Auto merge of #80965 - camelid:rename-doc-spotlight, r=jyn514 2021-04-02 07:04:58 +00:00
rustc_ast_pretty Use AnonConst for asm! constants 2021-04-06 12:35:41 +01:00
rustc_attr Allow specifying alignment for functions 2021-04-05 17:36:51 -04:00
rustc_builtin_macros Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_codegen_cranelift Add an Mmap wrapper to rustc_data_structures 2021-03-30 18:57:03 +02:00
rustc_codegen_llvm Auto merge of #81234 - repnop:fn-alignment, r=lcnr 2021-04-06 04:35:26 +00:00
rustc_codegen_ssa Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_data_structures Auto merge of #83821 - camelid:improve-thinvec, r=petrochenkov 2021-04-06 09:57:12 +00:00
rustc_driver Rollup merge of #83895 - eggyal:issue-83883, r=jyn514 2021-04-06 17:42:31 +02:00
rustc_error_codes Bump cfgs 2021-04-04 14:57:05 -04:00
rustc_errors Document compiler/ with -Aprivate-intra-doc-links 2021-04-05 08:38:09 -04:00
rustc_expand Rollup merge of #83816 - JohnTitor:unused-doc-comments-on-macros, r=varkor 2021-04-07 13:07:12 +02:00
rustc_feature Auto merge of #81234 - repnop:fn-alignment, r=lcnr 2021-04-06 04:35:26 +00:00
rustc_fs_util
rustc_graphviz Remove (lots of) dead code 2021-03-27 22:16:33 -04:00
rustc_hir Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_hir_pretty Use AnonConst for asm! constants 2021-04-06 12:35:41 +01:00
rustc_incremental Also profile finishing the encoding. 2021-03-30 18:10:08 +02:00
rustc_index Add fixme comment to revert change once const_panic is stable 2021-04-03 13:07:03 +02:00
rustc_infer Auto merge of #83207 - oli-obk:valtree2, r=lcnr 2021-04-02 10:28:12 +00:00
rustc_interface Auto merge of #81641 - bjorn3:find_codegen_backend, r=davidtwco 2021-04-06 07:16:19 +00:00
rustc_lexer
rustc_lint Trigger unused_doc_comments on macros at once 2021-04-04 05:06:51 +09:00
rustc_lint_defs Fix rustc_lint_defs documentation typo 2021-04-03 12:00:28 -03:00
rustc_llvm Manually set dso_local when its valid to do so 2021-04-03 00:00:29 +03:00
rustc_macros Use iter::zip in compiler/ 2021-03-26 09:32:31 -07:00
rustc_metadata Rollup merge of #83820 - petrochenkov:nolinkargs, r=nagisa 2021-04-05 00:24:33 +02:00
rustc_middle Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_mir Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_mir_build Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_parse Use AnonConst for asm! constants 2021-04-06 12:35:41 +01:00
rustc_parse_format Rollup merge of #83348 - osa1:issue83344, r=jackh726 2021-03-28 01:33:13 +09:00
rustc_passes Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00
rustc_plugin_impl
rustc_privacy Update with comments 2021-03-23 17:16:20 +00:00
rustc_query_impl Auto merge of #83207 - oli-obk:valtree2, r=lcnr 2021-04-02 10:28:12 +00:00
rustc_query_system Enable debugging the dep-graph without debug-assertions. 2021-03-31 17:12:06 +02:00
rustc_resolve Rollup merge of #83634 - JohnTitor:proc-macro-ice, r=varkor 2021-04-07 13:07:11 +02:00
rustc_save_analysis Remove hir::CrateItem. 2021-03-30 20:31:06 +02:00
rustc_serialize Auto merge of #83465 - michaelwoerister:safe-read_raw_bytes, r=cjgillot 2021-03-26 01:28:59 +00:00
rustc_session Rollup merge of #82483 - tmiasko:option-from-str, r=matthewjasper 2021-04-05 13:03:37 +02:00
rustc_span Auto merge of #81234 - repnop:fn-alignment, r=lcnr 2021-04-06 04:35:26 +00:00
rustc_symbol_mangling Rollup merge of #80525 - devsnek:wasm64, r=nagisa 2021-04-05 00:24:23 +02:00
rustc_target rustc_target: Rely on defaults more in target specs 2021-04-05 23:12:56 +03:00
rustc_trait_selection Rollup merge of #83673 - hi-rustin:rustin-patch-suggestion, r=estebank 2021-04-02 19:57:32 +02:00
rustc_traits Auto merge of #83207 - oli-obk:valtree2, r=lcnr 2021-04-02 10:28:12 +00:00
rustc_ty_utils Track bound vars 2021-03-31 10:15:27 -04:00
rustc_type_ir Remove nightly features in rustc_type_ir 2021-04-03 10:00:09 +02:00
rustc_typeck Rollup merge of #83916 - Amanieu:asm_anonconst, r=petrochenkov 2021-04-07 13:07:14 +02:00