c19edfd71a
Rustup to rustc 1.64.0-nightly ( 7fe022f5a 2022-07-24)
2022-07-25 16:06:39 +02:00
4e1155fbf1
Sync from rust 2f320a224e
2022-07-25 16:00:44 +02:00
d7fc56323e
Update Cranelift to 0.85.3
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This fixes a couple of potential miscompilations. None affect cg_clif on
x86_64, but one may affect cg_clif on AArch64.
2022-07-25 13:50:43 +00:00
722733c0c6
Merge pull request #1247 from bjorn3/melt_some_ice
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Melt some ICE
2022-07-25 15:46:04 +02:00
fd2669d1e9
Fix -Zpolymorphize
2022-07-25 13:17:53 +00:00
7ef2ba8f7b
Fix size_of_val and min_align_of_val for truly unsized types
2022-07-25 12:47:49 +00:00
39ee14d253
Error when trying to define variadic functions
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They aren't yet supported by Cranelift
2022-07-25 11:18:34 +00:00
745193d197
Auto merge of #99251 - cuviper:hashbrown-0.12, r=Mark-Simulacrum
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Upgrade indexmap and thorin-dwp to use hashbrown 0.12
This removes the last dependencies on hashbrown 0.11.
This also upgrades to hashbrown 0.12.3 to fix a double-free (#99372 ).
2022-07-24 04:03:29 +00:00
3207c9faec
Report an error on incompatible symbol definitions
2022-07-22 19:03:06 +00:00
a6b602dc32
Fix inline asm codegen for empty template
2022-07-22 18:59:16 +00:00
cd96988436
Don't crash when local variables are too big to store on the stack
2022-07-22 18:03:24 +00:00
d07ed02783
various nits from review
2022-07-20 17:12:08 -04:00
f8feed7d27
Implement vtable_size and vtable_align intrinsics for cg_clif
2022-07-20 17:12:07 -04:00
6c9abfa0f3
slightly cleaner, if more verbose, vtable handling in codegen backends
2022-07-20 17:12:07 -04:00
a1b172224c
consistently use VTable over Vtable (matching stable stdlib API RawWakerVTable)
2022-07-20 17:12:07 -04:00
b5cce74278
rename get_global_alloc to try_get_global_alloc
2022-07-20 17:09:22 -04:00
1c77e2b922
add a Vtable kind of symbolic allocations
2022-07-20 16:57:31 -04:00
22a0a2eac2
Revert "Rollup merge of #98582 - oli-obk:unconstrained_opaque_type, r=estebank"
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This reverts commit 6f8fb911ad7210e46dc6
2022-07-20 07:55:58 +00:00
5fcedf62df
Update for changes to the rustc test suite
2022-07-18 11:57:22 +00:00
bc061fa319
Rustup to rustc 1.64.0-nightly ( 263edd43c 2022-07-17)
2022-07-18 12:59:55 +02:00
cff5eed8ef
Sync from rust 880416180b
2022-07-18 12:10:52 +02:00
33b297a525
Auto merge of #99033 - 5225225:interpreter-validity-checks, r=oli-obk
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Use constant eval to do strict mem::uninit/zeroed validity checks
I'm not sure about the code organisation here, I just dumped the check in rustc_const_eval at the root. Not hard to move it elsewhere, in any case.
Also, this means cranelift codegen intrinsics lose the strict checks, since they don't seem to depend on rustc_const_eval, and I didn't see a point in keeping around two copies.
I also left comments in the is_zero_valid methods about "uhhh help how do i do this", those apply to both methods equally.
Also rustc_codegen_ssa now depends on rustc_const_eval... is this okay?
Pinging `@RalfJung` since you were the one who mentioned this to me, so I'm assuming you're interested.
Haven't had a chance to run full tests on this since it's really warm, and it's 1AM, I'll check out any failures/comments in the morning :)
2022-07-17 19:28:01 +00:00
ec469526fd
Upgrade hashbrown to 0.12.3
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This fixes a double-free in the `clone_from` function if dropping an
existing element in the table panics. See
https://github.com/rust-lang/hashbrown/pull/348 for more details.
2022-07-17 07:05:58 -07:00
f750d8ba56
Upgrade indexmap and thorin-dwp to use hashbrown 0.12
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This removes the last dependencies on hashbrown 0.11.
2022-07-17 07:05:58 -07:00
9ea9c093e5
Introduce opaque type to hidden type projection
2022-07-15 15:49:22 +00:00
5a81bf7ad2
Use constant eval to do strict validity checks
2022-07-14 22:55:17 +01:00
b2ae24e6a1
Rename debugging_opts to unstable_opts
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This is no longer used only for debugging options (e.g. `-Zoutput-width`, `-Zallow-features`).
Rename it to be more clear.
2022-07-13 17:47:06 -05:00
43388812a6
Auto merge of #99210 - Dylan-DPC:rollup-879cp1t, r=Dylan-DPC
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Rollup of 5 pull requests
Successful merges:
- #98574 (Lower let-else in MIR)
- #99011 (`UnsafeCell` blocks niches inside its nested type from being available outside)
- #99030 (diagnostics: error messages when struct literals fail to parse)
- #99155 (Keep unstable target features for asm feature checking)
- #99199 (Refactor: remove an unnecessary `span_to_snippet`)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
2022-07-13 17:13:27 +00:00
38c321a6f0
Rollup merge of #99155 - Amanieu:unstable-target-features, r=davidtwco
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Keep unstable target features for asm feature checking
Inline assembly uses the target features to determine which registers
are available on the current target. However it needs to be able to
access unstable target features for this.
Fixes #99071
2022-07-13 19:32:36 +05:30
9efccc97e2
add new rval, pull deref early
2022-07-12 14:26:41 +03:00
a7347a941b
Keep unstable target features for asm feature checking
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Inline assembly uses the target features to determine which registers
are available on the current target. However it needs to be able to
access unstable target features for this.
Fixes #99071
2022-07-11 14:26:58 +01:00
743cee6ca9
Partially stabilize const_slice_from_raw_parts
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This doesn't stabilize methods working on mutable pointers.
2022-07-09 23:20:02 +02:00
c78b43878f
tweak names and output and bless
2022-07-09 07:43:56 -04:00
f44d5feb5b
review feedback
2022-07-09 07:27:29 -04:00
e9442b60e0
fix cranelift and gcc backends
2022-07-09 07:27:29 -04:00
e151a095ab
Rollup merge of #99070 - tamird:update-tracking-issue, r=RalfJung
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Update integer_atomics tracking issue
Updates #32976 .
Updates #99069 .
r? ``@RalfJung``
2022-07-09 11:28:09 +05:30
c413617ca5
Update integer_atomics tracking issue
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Updates #32976 .
Updates #99069 .
2022-07-08 17:52:04 -04:00
69d0c1e9ac
incr: cache dwarf objects in work products
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Cache DWARF objects alongside object files in work products when those
exist so that DWARF object files are available for thorin in packed mode
in incremental scenarios.
Signed-off-by: David Wood <david.wood@huawei.com >
2022-07-06 11:15:13 +01:00
44c2558504
Update TypeVisitor paths
2022-07-06 06:41:53 +01:00
96bdb398f9
Auto merge of #96862 - oli-obk:enum_cast_mir, r=RalfJung
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Change enum->int casts to not go through MIR casts.
follow-up to https://github.com/rust-lang/rust/pull/96814
this simplifies all backends and even gives LLVM more information about the return value of `Rvalue::Discriminant`, enabling optimizations in more cases.
2022-07-05 09:36:29 +00:00
b8aab37464
Update for changes to the rustc test suite
2022-07-03 13:41:29 +00:00
8720683936
Rustup to rustc 1.64.0-nightly ( f2d93935f 2022-07-02)
2022-07-03 15:07:25 +02:00
b344691522
Sync from rust f99f9e48ed
2022-07-03 14:51:45 +02:00
14b2f8f98d
Add code to print clif ir on panics during define_function
2022-07-02 19:38:50 +02:00
a71e691e74
Recover when failing to normalize closure signature.
2022-06-30 21:45:29 +02:00
846eecb1a4
Change enum->int casts to not go through MIR casts.
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Instead we generate a discriminant rvalue and cast the result of that.
2022-06-30 07:47:07 +00:00
45b6cd6a8a
Fix a crash for 11 single byte fields passed through the C abi
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Fixes #1234
2022-06-28 14:32:31 +00:00
c1ac2df0c3
Allow building the sysroot with --emit llvm-ir
2022-06-28 11:55:37 +02:00
56c5c09618
Run regalloc checker on CI
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This would have caught the issue that required releasing Cranelift 0.85.1
2022-06-28 11:53:40 +02:00
f060ae9d3d
Update to Cranelift 0.85.1
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This fixes a miscompilation
2022-06-28 11:52:21 +02:00
bjorn3