Commit Graph

2356 Commits

Author SHA1 Message Date
bjorn3
b2fed29e1a Update Cranelift 2021-10-12 14:47:57 +02:00
bjorn3
d195107514 Rustup to rustc 1.57.0-nightly (54bb4fec6 2021-10-08) 2021-10-09 15:16:19 +02:00
bjorn3
376dd765d4 Sync from rust bb918d0a5b 2021-10-09 15:02:14 +02:00
bors
2228c49544 Auto merge of #89619 - michaelwoerister:incr-vtables, r=nagisa
Turn vtable_allocation() into a query

This PR removes the untracked vtable-const-allocation cache from the `tcx` and turns the `vtable_allocation()` method into a query.

The change is pretty straightforward and should be backportable without too much effort.

Fixes https://github.com/rust-lang/rust/issues/89598.
2021-10-08 09:04:06 +00:00
Michael Woerister
095064b996 Turn tcx.vtable_allocation() into a query. 2021-10-07 20:03:00 +02:00
Camille GILLOT
03c02be0a7 Move rustc_middle::middle::cstore to rustc_session. 2021-10-03 16:08:51 +02:00
bjorn3
dbeafcc254 Rustfmt 2021-10-02 14:51:08 +02:00
bjorn3
0887a2ed76 Rustup to rustc 1.57.0-nightly (c02371c44 2021-10-01) 2021-10-02 14:50:15 +02:00
bjorn3
d76afa705b Sync from rust a8387aef8c 2021-10-02 14:42:18 +02:00
bjorn3
eded369086 Update Cranelift
This version no longer has the old x86 backend
2021-10-01 15:37:48 +02:00
Camille Gillot
881208f268 Update compiler/rustc_codegen_cranelift/scripts/filter_profile.rs
Co-authored-by: bjorn3 <bjorn3@users.noreply.github.com>
2021-09-30 19:41:32 +02:00
Camille GILLOT
04f3839596 Move EncodedMetadata to rustc_metadata. 2021-09-30 19:41:32 +02:00
Camille GILLOT
745dee9d3e Move encode_metadata out of CrateStore. 2021-09-30 19:41:31 +02:00
bjorn3
bc61fb263d Update dependencies 2021-09-30 15:22:19 +02:00
bjorn3
166ff1332f Update Cranelift 2021-09-30 15:17:43 +02:00
bjorn3
adc2793e7d Fix unused import warning
TryInto is part of the 2021 edition prelude
2021-09-27 11:20:04 +02:00
bjorn3
9e48f99e8d Rustup to rustc 1.57.0-nightly (05044c2e6 2021-09-26) 2021-09-27 11:17:24 +02:00
bjorn3
89fedb1e4d Sync from rust 04006d8e3b 2021-09-27 11:11:18 +02:00
bors
500e22e340 Auto merge of #89092 - bjorn3:sync_cg_clif-2021-09-19, r=bjorn3
Sync rustc_codegen_cranelift

Nothing exciting this time. Mostly internal refactorings.

r? `@ghost`

`@rustbot` label +A-codegen +A-cranelift +T-compiler
2021-09-26 23:31:01 +00:00
Gary Guo
1b34e2d678 Introduce Rvalue::ShallowInitBox 2021-09-25 01:08:41 +01:00
Mark Rousskov
208fc4254b Migrate to 2021 2021-09-20 22:21:42 -04:00
Mark Rousskov
29e08971ce Adjust to SourceType::InTree in several places
These were left over in migrations to subtrees, which should generally be treated
as-if it was local.

Also fixes a warning caused by this change.
2021-09-20 08:45:39 -04:00
bjorn3
5599473084 Merge branch 'sync_from_rust' 2021-09-19 13:58:19 +02:00
bjorn3
5d3b8e7c1b Merge commit '61667dedf55e3e5aa584f7ae2bd0471336b92ce9' into sync_cg_clif-2021-09-19 2021-09-19 13:56:58 +02:00
bjorn3
61667dedf5 Rustup to rustc 1.57.0-nightly (aa8f2d432 2021-09-18) 2021-09-19 13:53:32 +02:00
bjorn3
f12c51f149 Sync from rust 7a3d1a5f3d 2021-09-19 13:43:54 +02:00
Eduard-Mihai Burtescu
e857fabac1 Querify fn_abi_of_{fn_ptr,instance}. 2021-09-18 04:41:33 +03:00
Eduard-Mihai Burtescu
849b4c4483 ty::layout: replicate layout_of setup for fn_abi_of_{fn_ptr,instance}. 2021-09-18 04:41:29 +03:00
Eduard-Mihai Burtescu
1b8e830f6d ty::layout: intern FnAbis as &'tcx. 2021-09-18 01:42:45 +03:00
bors
02d3c132ae Auto merge of #88839 - nbdd0121:alignof, r=nagisa
Introduce NullOp::AlignOf

This PR introduces `Rvalue::NullaryOp(NullOp::AlignOf, ty)`, which will be lowered from `align_of`, similar to `size_of` lowering to `Rvalue::NullaryOp(NullOp::SizeOf, ty)`.

The changes are originally part of #88700 but since it's not dependent on other changes and could have performance impact on its own, it's separated into its own PR.
2021-09-12 23:49:24 +00:00
Gary Guo
4ac4980b33 Introduce NullOp::AlignOf 2021-09-13 00:08:35 +01:00
bjorn3
4560603b1c Re-enable portable simd testing 2021-09-12 20:27:50 +02:00
bjorn3
d480d9ee3b Rustup to rustc 1.57.0-nightly (8c2b6ea37 2021-09-11) 2021-09-12 19:40:01 +02:00
bjorn3
94ad37cd3d Sync from rust c7dbe7a830 2021-09-12 19:25:17 +02:00
Andreas Liljeqvist
a81217c12d Make abi::Abi Copy and remove a *lot* of refs
fix

fix

Remove more refs and clones

fix

more

fix
2021-09-09 10:41:19 +02:00
bjorn3
7736e0afb8 Avoid unnecessary duplicate metadata encoding 2021-09-08 18:54:48 +02:00
bjorn3
8a28d7a07f Add portable-simd to .gitignore 2021-09-07 20:45:58 +02:00
bjorn3
0a8787fdda Rustup to rustc 1.57.0-nightly (1698e3cac 2021-09-06) 2021-09-07 20:45:28 +02:00
bjorn3
95f06887ea Sync from rust 73641cd23b 2021-09-07 20:45:09 +02:00
Camille GILLOT
9ad50a41fe Move the dataflow framework to its own crate. 2021-09-07 19:57:07 +02:00
Camille GILLOT
8cc1012f3f Move monomorphize code to its own crate. 2021-09-07 19:53:04 +02:00
bors
0167838a18 Auto merge of #88499 - eddyb:layout-off, r=nagisa
Provide `layout_of` automatically (given tcx + param_env + error handling).

After #88337, there's no longer any uses of `LayoutOf` within `rustc_target` itself, so I realized I could move the trait to `rustc_middle::ty::layout` and redesign it a bit.

This is similar to #88338 (and supersedes it), but at no ergonomic loss, since there's no funky `C: LayoutOf<Ty = Ty>` -> `Ty: TyAbiInterface<C>` generic `impl` chain, and each `LayoutOf` still corresponds to one `impl` (of `LayoutOfHelpers`) for the specific context.

After this PR, this is what's needed to get `trait LayoutOf` (with the `layout_of` method) implemented on some context type:
* `TyCtxt`, via `HasTyCtxt`
* `ParamEnv`, via `HasParamEnv`
* a way to transform `LayoutError`s into the desired error type
  * an error type of `!` can be paired with having `cx.layout_of(...)` return `TyAndLayout` *without* `Result<...>` around it, such as used by codegen
  * this is done through a new `LayoutOfHelpers` trait (and so is specifying the type of `cx.layout_of(...)`)

When going through this path (and not bypassing it with a manual `impl` of `LayoutOf`), the end result is that only the error case can be customized, the query itself and the success paths are guaranteed to be uniform.

(**EDIT**: just noticed that because of the supertrait relationship, you cannot actually implement `LayoutOf` yourself, the blanket `impl` fully covers all possible context types that could ever implement it)

Part of the motivation for this shape of API is that I've been working on querifying `FnAbi::of_*`, and what I want/need to introduce for that looks a lot like the setup in this PR - in particular, it's harder to express the `FnAbi` methods in `rustc_target`, since they're much more tied to `rustc` concepts.

r? `@nagisa` cc `@oli-obk` `@bjorn3`
2021-09-05 16:14:41 +00:00
bors
771c2c6986 Auto merge of #88559 - bjorn3:archive_logic_dedup, r=cjgillot
Move add_rlib and add_native_library to cg_ssa

This deduplicates logic between codegen backends.

cc `@antoyo` and `@khyperia` for cg_gcc and rust-gpu.
2021-09-05 04:37:12 +00:00
bors
e7e930360c Auto merge of #88363 - michaelwoerister:remapped-diagnostics, r=estebank
Path remapping: Make behavior of diagnostics output dependent on presence of --remap-path-prefix.

This PR fixes a regression (#87745) with `--remap-path-prefix` where the flag stopped causing diagnostic messages to be remapped as well. The regression was introduced in https://github.com/rust-lang/rust/pull/83813 where we erroneously assumed that remapping of diagnostic messages was not desired anymore (because #70642 partially undid that functionality with nobody objecting).

The issue is fixed by making `--remap-path-prefix` remap diagnostic messages again, including for paths that have been remapped in upstream crates (e.g. the standard library). This means that "sysroot-localization" (implemented in #70642) is also disabled if `rustc` is invoked with `--remap-path-prefix`. The assumption is that once someone starts explicitly remapping paths they also don't want paths to their local Rust installation in their build output.

In the future we might want to give more fine-grained control over this behavior via compiler flags (see https://github.com/rust-lang/rfcs/pull/3127 for a related RFC). For now this PR is intended as a regression fix.

This PR is an alternative to https://github.com/rust-lang/rust/pull/88191, which makes diagnostic messages be remapped unconditionally. That approach, however, would effectively revert #70642.

Fixes https://github.com/rust-lang/rust/issues/87745.

cc `@cbeuw`
r? `@ghost`
2021-09-03 00:23:10 +00:00
bjorn3
e6049759d0 Use in_incr_comp_dir_sess in cg_clif 2021-09-02 12:29:12 +02:00
Eduard-Mihai Burtescu
dc6c4defdc ty::layout: split LayoutOf into required and (blanket) provided halves. 2021-09-02 01:17:14 +03:00
Eduard-Mihai Burtescu
6a9c9b0f18 ty::layout: implement layout_of automatically as a default method. 2021-09-02 01:17:14 +03:00
Eduard-Mihai Burtescu
b710c0d48c rustc_target: move LayoutOf to ty::layout. 2021-09-02 01:17:14 +03:00
bjorn3
ddaa7459b2 Update clean_all.sh for the rename of stdsimd to portable-simd 2021-09-01 17:21:50 +02:00
bjorn3
33b62ae3f3 Disable protable-simd tests
Portable-simd doesn't compile on latest nightly
2021-09-01 15:06:25 +02:00