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2021-08-26make unevaluated const substs optionallcnr-5/+5
2021-08-21Auto merge of #88135 - crlf0710:trait_upcasting_part_3, r=nikomatsakisbors-14/+3
Trait upcasting coercion (part 3) By using separate candidates for each possible choice, this fixes type-checking issues in previous commits. r? `@nikomatsakis`
2021-08-18remove box_syntax uses from cranelift and toolsMarcel Hellwig-3/+3
2021-08-18Fold `vtable_trait_upcasting_coercion_new_vptr_slot` logic into obligation ↵Charles Lew-14/+3
processing.
2021-08-15Update rustc_codegen_cratelift for working_dir changeAaron Hill-1/+1
2021-08-12Implement `black_box` using intrinsicGary Guo-0/+5
The new implementation allows some `memcpy`s to be optimized away, so the uninit value in ui/sanitize/memory.rs is constructed directly onto the return place. Therefore the sanitizer now says that the value is allocated by `main` rather than `random`.
2021-08-06Merge commit '05677b6bd6c938ed760835d9b1f6514992654ae3' into ↵bjorn3-590/+823
sync_cg_clif-2021-08-06
2021-08-03Auto merge of #87515 - crlf0710:trait_upcasting_part2, r=bjorn3bors-16/+49
Trait upcasting coercion (part2) This is the second part of trait upcasting coercion implementation. Currently this is blocked on #86264 . The third part might be implemented using unsafety checking r? `@bjorn3`
2021-08-03Implement pointer casting.Charles Lew-16/+49
2021-07-29rfc3052: Remove authors field from Cargo manifestsJade-2/+0
Since RFC 3052 soft deprecated the authors field anyway, hiding it from crates.io, docs.rs, and making Cargo not add it by default, and it is not generally up to date/useful information, we should remove it from crates in this repo.
2021-07-18Rollup merge of #87092 - ricobbe:fix-raw-dylib-multiple-definitions, ↵Yuki Okushi-3/+1
r=petrochenkov Remove nondeterminism in multiple-definitions test Compare all fields in `DllImport` when sorting to avoid nondeterminism in the error for multiple inconsistent definitions of an extern function. Restore the multiple-definitions test. Resolves #87084.
2021-07-16Consider all fields when comparing DllImports, to remove nondetermininsm in ↵Richard Cobbe-3/+1
multiple-definitions test
2021-07-14fix craneliftRalf Jung-10/+11
2021-07-08Use cranelift's `Type::int` instead of doing the match myselfScott McMurray-8/+1
<https://docs.rs/cranelift-codegen/0.74.0/cranelift_codegen/ir/types/struct.Type.html#method.int>
2021-07-08PR Feedback: Don't put SSA-only types in `CValue`sScott McMurray-9/+9
2021-07-08Implement the raw_eq intrinsic in codegen_craneliftScott McMurray-0/+45
2021-07-07Merge commit '3a31c6d8272c14388a34622193baf553636fe470' into ↵bjorn3-446/+1283
sync_cg_clif-2021-07-07
2021-07-06Don't pass local_crate_name to link_binary separatelybjorn3-1/+0
It is already part of CodegenResults
2021-07-06Move LinkerInfo into CrateInfobjorn3-4/+2
2021-07-05Remove LibSourcebjorn3-1/+1
The information is stored in used_crate_source too anyway
2021-06-29Auto merge of #86475 - crlf0710:miri_vtable_refactor, r=bjorn3bors-102/+14
Change vtable memory representation to use tcx allocated allocations. This fixes https://github.com/rust-lang/rust/issues/86324. However i suspect there's more to change before it can land. r? `@bjorn3` cc `@rust-lang/miri`
2021-06-28Update other codegens to use tcx managed vtable allocations.Charles Lew-102/+14
2021-06-28Auto merge of #85909 - cjgillot:alloc-kind-query, r=Aaron1011bors-1/+1
Make allocator_kind a query. Part of #85153 r? `@Aaron1011`
2021-06-25Auto merge of #85640 - bjorn3:custom_ice_hook, r=jackh726bors-2/+23
Allow changing the bug report url for the ice hook cc https://github.com/bjorn3/rustc_codegen_cranelift/issues/1174
2021-06-20Make allocator_kind a query.Camille GILLOT-1/+1
2021-06-16Auto merge of #86291 - crlf0710:trait_vtbl_refactor, r=bjorn3bors-34/+38
Refactor vtable codegen This refactor the codegen of vtables of miri interpreter, llvm, cranelift codegen backends. This is preparation for the implementation of trait upcasting feature. cc #65991 Note that aside from code reorganization, there's an internal behavior change here that now InstanceDef::Virtual's index now include the three metadata slots, and now the first method is with index 3. cc `@RalfJung` `@bjorn3`
2021-06-14Use the now available implementation of `IntoIterator` for arraysLeSeulArtichaut-1/+1
2021-06-15Refactor to make interpreter and codegen backend neutral to vtable internal ↵Charles Lew-34/+38
representation.
2021-06-10Auto merge of #85910 - cjgillot:no-meta-version, r=Aaron1011bors-1/+2
Drop metadata_encoding_version. Part of #85153 r? `@Aaron1011`
2021-06-07Rollup merge of #86016 - luqmana:infer-linker-flavor, r=petrochenkovYuki Okushi-89/+1
Unify duplicate linker_and_flavor methods in rustc_codegen_{cranelift,ssa}. The two methods were exactly the same so this removes the cranelift copy. This will help make sure both they don't get out of sync.
2021-06-07Auto merge of #85810 - bjorn3:further_driver_cleanup, r=varkorbors-27/+6
Driver improvements This PR contains a couple of cleanups for the driver and a few small improvements for the custom codegen backend interface. It also implements `--version` and `-Cpasses=list` support for custom codegen backends.
2021-06-05Unify duplicate linker_and_flavor methods in rustc_codegen_{cranelift,ssa}.Luqman Aden-89/+1
2021-06-06Auto merge of #84171 - ricobbe:raw-dylib-via-llvm, r=petrochenkovbors-0/+9
Partial support for raw-dylib linkage First cut of functionality for issue #58713: add support for `#[link(kind = "raw-dylib")]` on `extern` blocks in lib crates compiled to .rlib files. Does not yet support `#[link_name]` attributes on functions, or the `#[link_ordinal]` attribute, or `#[link(kind = "raw-dylib")]` on `extern` blocks in bin crates; I intend to publish subsequent PRs to fill those gaps. It's also not yet clear whether this works for functions in `extern "stdcall"` blocks; I also intend to investigate that shortly and make any necessary changes as a follow-on PR. This implementation calls out to an LLVM function to construct the actual `.idata` sections as temporary `.lib` files on disk and then links those into the generated .rlib.
2021-06-06Auto merge of #79608 - alessandrod:bpf, r=nagisabors-0/+1
BPF target support This adds `bpfel-unknown-none` and `bpfeb-unknown-none`, two new no_std targets that generate little and big endian BPF. The approach taken is very similar to the cuda target, where `TargetOptions::obj_is_bitcode` is enabled and code generation is done by the linker. I added the targets to `dist-various-2`. There are [some tests](https://github.com/alessandrod/bpf-linker/tree/main/tests/assembly) in bpf-linker and I'm planning to add more. Those are currently not ran as part of rust CI.
2021-06-04Add first cut of functionality for #58713: support for #[link(kind = ↵Richard Cobbe-0/+9
"raw-dylib")]. This does not yet support #[link_name] attributes on functions, the #[link_ordinal] attribute, #[link(kind = "raw-dylib")] on extern blocks in bin crates, or stdcall functions on 32-bit x86.
2021-06-04Move crate_name field from OngoingCodegen to CrateInfobjorn3-2/+1
2021-06-04Move windows_subsystem field from CodegenResults to CrateInfobjorn3-16/+0
2021-06-04Allow printing the version of the default codegen backend if it isn't llvmbjorn3-0/+4
2021-06-04Provide default MetadataLoaderbjorn3-5/+1
2021-06-04Provide a default provide* implementation for CodegenBackendbjorn3-4/+0
Both cg_llvm and cg_clif don't override it. cg_spirv does override it, so it needs to be preserved.
2021-06-01Drop metadata_encoding_version.Camille GILLOT-1/+2
2021-06-01Revert "Reduce the amount of untracked state in TyCtxt"Camille Gillot-3/+2
2021-05-30Drop metadata_encoding_version.Camille GILLOT-1/+2
2021-05-30Make allocator_kind a query.Camille GILLOT-1/+1
2021-05-27Merge commit '40dd3e2b7089b5e96714e064b731f6dbf17c61a9' into ↵bjorn3-296/+218
sync_cg_clif-2021-05-27
2021-05-24Change the ice hook for cg_clif to refer to cg_clif's issue trackerbjorn3-2/+23
2021-05-23(try to) fix craneliftRalf Jung-0/+2
2021-05-23Add BPF targetAlessandro Decina-0/+1
This change adds the bpfel-unknown-none and bpfeb-unknown-none targets which can be used to generate little endian and big endian BPF
2021-05-18CTFE core engine allocation & memory API improvemenetsRalf Jung-5/+3
- make Allocation API offset-based (no more Pointer) - make Memory API higher-level (combine checking for access and getting access into one operation)
2021-05-17Auto merge of #85178 - cjgillot:local-crate, r=oli-obkbors-11/+10
Remove CrateNum parameter for queries that only work on local crate The pervasive `CrateNum` parameter is a remnant of the multi-crate rustc idea. Using `()` as query key in those cases avoids having to worry about the validity of the query key.
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-02-25 22:17:50 +0000