bjoernager/rust
bjoernager/rust
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45 commits

Author SHA1 Message Date
Ralf Jung
35709be02d rename AddressOf -> RawBorrow inside the compiler 2024-08-18 19:46:53 +02:00
Ralf Jung
212417b87f custom MIR: add support for tail calls 2024-08-05 18:23:14 +02:00
Nicholas Nethercote
84ac80f192 Reformat use declarations. 
The previous commit updated `rustfmt.toml` appropriately. This commit is
the outcome of running `x fmt --all` with the new formatting options.
 2024-07-29 08:26:52 +10:00
Scott McMurray
b28efb11af Save 2 pointers in TerminatorKind (96 → 80 bytes) 
These things don't need to be `Vec`s; boxed slices are enough.

The frequent one here is call arguments, but MIR building knows the number of arguments from the THIR, so the collect is always getting the allocation right in the first place, and thus this shouldn't ever add the shrink-in-place overhead.
 2024-06-21 18:02:05 -07:00
Scott McMurray
55d13379ac [GVN] Add tests for generic pointees with PtrMetadata 2024-06-20 22:16:59 -07:00
Nicholas Nethercote
5a5e2489c5 Reduce pub exposure. 
A lot of errors don't need to be visible outside the crate, and some
other things as well.
 2024-06-04 16:55:55 +10:00
Scott McMurray
7150839552 Add custom mir support for PtrMetadata 2024-05-28 09:28:51 -07:00
Scott McMurray
95c0e5c6a8 Remove Rvalue::CheckedBinaryOp 2024-05-17 20:33:02 -07:00
Camille GILLOT
161c674ef0 Add Assume custom MIR. 2024-01-22 23:55:10 +00:00
Martin Nordholts
16ba56c242 compiler: Lower fn call arg spans down to MIR 
To enable improved accuracy of diagnostics in upcoming commits.
 2024-01-15 19:07:11 +01:00
Ralf Jung
0f9baa8a31 custom mir: make it clear what the return block is 2023-12-26 20:15:26 +01:00
Tomasz Miąsko
78da577650 Custom MIR: Support cleanup blocks 
Cleanup blocks are declared with `bb (cleanup) = { ... }`.

`Call` and `Drop` terminators take an additional argument describing the
unwind action, which is one of the following:

* `UnwindContinue()`
* `UnwindUnreachable()`
* `UnwindTerminate(reason)`, where reason is `ReasonAbi` or `ReasonInCleanup`
* `UnwindCleanup(block)`

Also support unwind resume and unwind terminate terminators:

* `UnwindResume()`
* `UnwindTerminate(reason)`
 2023-11-14 08:23:58 +01:00
Ralf Jung
c94410c145 rename mir::Constant -> mir::ConstOperand, mir::ConstKind -> mir::Const 2023-09-21 08:12:30 +02:00
Ralf Jung
a2374e65aa the Const::eval_bits methods don't need to be given the Ty 2023-09-20 07:27:21 +02:00
Ralf Jung
5a0a1ff0cd move ConstValue into mir 
this way we have mir::ConstValue and ty::ValTree as reasonably parallel
 2023-09-19 11:11:02 +02:00
Camille GILLOT
6cec91d647 Support debuginfo for custom MIR. 2023-09-01 16:16:31 +00:00
Ralf Jung
7a6346660e custom_mir: change Call() terminator syntax to something more readable 2023-08-19 22:41:33 +02:00
Esteban Küber
5021dde1a0 Move scrutinee HirId into MatchSource::TryDesugar 2023-08-14 21:43:56 +00:00
Mahdi Dibaiee
e55583c4b8 refactor(rustc_middle): Substs -> GenericArg 2023-07-14 13:27:35 +01:00
Mark Rousskov
cc907f80b9 Re-format let-else per rustfmt update 2023-07-12 21:49:27 -04:00
Deadbeef
89c24af133 Better error for non const PartialEq call generated by match 2023-06-18 05:24:38 +00:00
Camille GILLOT
844c1cc5fe Remove DesugaringKind::Replace. 2023-05-25 17:40:46 +00:00
Andy Wang
c3ab4f28d3
Add CopyForDeref to custom MIR 2023-05-15 12:05:10 +02:00
Andy Wang
cecb901e68
Add Offset binary op to custom mir 2023-04-11 16:23:35 +02:00
Gary Guo
c5829c2ee5 Fix new usage of old api 2023-04-06 09:34:16 +01:00
Scott McMurray
b5b6def021 Use FieldIdx in various things related to aggregates 
Shrank `AggregateKind` by 8 bytes on x64, since the active field of a union is tracked as an `Option<FieldIdx>` instead of `Option<usize>`.
 2023-04-01 20:32:50 -07:00
Scott McMurray
5bbaeadc01 Move mir::Field → abi::FieldIdx 
The first PR for https://github.com/rust-lang/compiler-team/issues/606

This is just the move-and-rename, because it's plenty big-and-bitrotty already.  Future PRs will start using `FieldIdx` more broadly, and concomitantly removing `FieldIdx::new`s.
 2023-03-28 22:22:37 -07:00
Scott McMurray
64cce5fc7d Add CastKind::Transmute to MIR 
Updates `interpret`, `codegen_ssa`, and `codegen_cranelift` to consume the new cast instead of the intrinsic.

Includes `CastTransmute` for custom MIR building, to be able to test the extra UB.
 2023-03-22 15:15:41 -07:00
Andy Wang
f404f33c21
Use builtin_index instead of match 
Co-authored-by: Oli Scherer <github35764891676564198441@oli-obk.de>
 2023-03-20 16:27:44 +01:00
Andy Wang
8e4e55e524
Support aggregate expressions 2023-03-20 15:25:11 +01:00
Matthias Krüger
4e84fbf8a0
Rollup merge of #108856 - Zeegomo:remove-drop-and-rep, r=tmiasko 
Remove DropAndReplace terminator

#107844 made DropAndReplace unused, let's remove it completely from the codebase.
 2023-03-08 21:26:51 +01:00
Giacomo Pasini
c5d4e4d907
Remove DropAndReplace terminator 
PR 107844 made DropAndReplace unused, let's remove it completely
from the codebase.
 2023-03-07 14:25:22 +01:00
Andy Wang
7281cd0c21
Custom MIR: Support as casts 2023-03-07 11:42:34 +01:00
Jakob Degen
d7f59e91e0 Custom mir: Add support for some remaining, easy to support constructs 2023-01-26 03:29:28 -08:00
Matthias Krüger
f3644ca64d
Rollup merge of #107085 - tmiasko:custom-mir-operators, r=oli-obk 
Custom MIR: Support binary and unary operations

Lower binary and unary operations directly to corresponding unchecked MIR
operations. Ultimately this might not be syntax we want, but it allows for
experimentation in the meantime.

r? ````@oli-obk```` ````@JakobDegen````
 2023-01-26 06:15:24 +01:00
Tomasz Miąsko
d3cfe97a8a Custom MIR: Support binary and unary operations 2023-01-19 22:00:33 +01:00
Tomasz Miąsko
ca3d55e32d Custom MIR: Support storage statements 2023-01-19 11:53:33 +01:00
Jakob Degen
cb2c7bb833 Clarify that raw retags are not permitted in Mir 2022-12-21 10:32:01 -08:00
Matthias Krüger
3af7df91fc use &str / String literals instead of format!() 2022-12-18 16:17:46 +01:00
Jakob Degen
3d849ae44c Support call and drop terminators in custom mir 2022-12-16 22:26:33 -08:00
Jakob Degen
e59839454d Support more projections in custom mir 2022-12-14 01:10:19 -08:00
Jakob Degen
409f4d2adb Support common enum operations in custom mir 2022-12-14 01:10:16 -08:00
Jakob Degen
52ce1f7697 Support statics in custom mir 2022-11-29 19:27:26 -08:00
Jakob Degen
7578100317 Support most constant kinds in custom mir 2022-11-29 19:26:04 -08:00
Jakob Degen
ba359d8a51 Add support for custom MIR parsing 2022-11-08 23:13:15 -08:00