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Author SHA1 Message Date
Eduard-Mihai Burtescu
9da14a82c6 rustc: move Instance::fn_sig to ty::layout and privatize it. 2019-12-03 15:55:21 +02:00
Eduard-Mihai Burtescu
79d908b301 rustc_target: add abi::call::Conv::Rust distinct from Conv::C. 2019-12-03 15:55:21 +02:00
Eduard-Mihai Burtescu
e93aa104ab rustc_codegen_llvm: privatize as much of attributes::* as possible. 2019-12-03 15:55:21 +02:00
Eduard-Mihai Burtescu
cd3c324b07 rustc_codegen_llvm: take an Instance in attributes::from_fn_attrs. 2019-12-03 15:55:21 +02:00
Eduard-Mihai Burtescu
8a8749b297 rustc_codegen_llvm: rewrite debuginfo::get_function_signature to use FnAbi. 2019-12-03 15:55:20 +02:00
Eduard-Mihai Burtescu
902433b5bf rustc: take a PolyFnSig instead of an FnSig in FnAbi::of_fn_ptr. 2019-12-03 15:55:14 +02:00
Eduard-Mihai Burtescu
2b921d51d7 rustc: rename FnAbi::new to FnAbi::of_fn_ptr. 2019-12-03 15:41:56 +02:00
Eduard-Mihai Burtescu
052d0edbc1 rustc: compute FnAbi's for virtual calls through FnAbi::of_instance. 2019-12-03 15:41:56 +02:00
Eduard-Mihai Burtescu
39e50e2f28 rustc: use ReifyShim for reifying Virtual call instances. 2019-12-03 15:41:56 +02:00
Eduard-Mihai Burtescu
4b68afe257 rustc_codegen_ssa: use FnAbi::of_instance wherever possible. 2019-12-03 15:41:43 +02:00
Eduard-Mihai Burtescu
5b7d0f389f rustc_codegen_llvm: move NoReturn attribute to apply_attrs_llfn. 2019-12-03 15:28:18 +02:00
Eduard-Mihai Burtescu
95b944210f rustc_codegen_ssa: take a FnAbi instead of a FnSig in declare_fn. 2019-12-03 15:28:18 +02:00
Eduard-Mihai Burtescu
db477af9ad rustc_codegen_ssa: remove define_fn and define_internal_fn. 2019-12-03 15:28:18 +02:00
Eduard-Mihai Burtescu
6a75768b33 rustc_codegen_ssa: clean up lifetimes on TerminatorCodegenHelper's methods. 2019-12-03 13:31:10 +02:00
Eduard-Mihai Burtescu
fce40a2256 rustc_codegen_ssa: make codegen_instance a simple wrapper for codegen_mir. 2019-12-03 13:31:03 +02:00
Eduard-Mihai Burtescu
a7094f7ce3 rustc_codegen_ssa: use &'tcx mir::Body<'tcx> instead of &'a ... for the MIR body. 2019-12-03 13:29:05 +02:00
Eduard-Mihai Burtescu
a57aea88d4 rustc: expose the mir::Body reference lifetime from mir::ReadOnlyBodyCache (#64736 fallout). 2019-12-03 13:04:28 +02:00
Eduard-Mihai Burtescu
4810cf1d1b rustc_mir: don't hardcode InstanceDef::VtableShim behavior to Adjustment::DerefMove. 2019-12-03 12:54:47 +02:00
Eduard-Mihai Burtescu
552ea447e4 rustc: combine Instance::fn_sig_noadjust and Instance::fn_sig. 2019-12-03 12:54:36 +02:00
bors
4787e97475 Auto merge of #66256 - CAD97:patch-2, r=RalfJung 
Layout::pad_to_align is infallible

As per [this comment](https://github.com/rust-lang/rust/issues/55724#issuecomment-441421651) (cc @glandium).

> Per https://github.com/rust-lang/rust/blob/eb981a1/src/libcore/alloc.rs#L63-L65, `layout.size()` is always <= `usize::MAX - (layout.align() - 1)`.
>
> Which means:
>
> * The maximum value `layout.size()` can have is already aligned for `layout.align()` (`layout.align()` being a power of two, `usize::MAX - (layout.align() - 1)` is a multiple of `layout.align()`)
> * Incidentally, any value smaller than that maximum value will align at most to that maximum value.
>
> IOW, `pad_to_align` can not return `Err(LayoutErr)`, except for the layout not respecting its invariants, but we shouldn't care about that.

This PR makes `pad_to_align` return `Layout` directly, representing the fact that it cannot fail.
 2019-12-03 01:50:33 +00:00
bors
fdc0011561 Auto merge of #64736 - Nashenas88:mir_predecessors_cache_cleanup, r=oli-obk 
Remove interior mutability in mir predecessors cache
 2019-12-02 14:51:02 +00:00
Paul Daniel Faria
3eaad564d2 Fix issues caused during rebasing 2019-12-02 09:40:03 -05:00
Paul Daniel Faria
6123478f2a Fix issues caused during rebasing 2019-12-02 08:43:01 -05:00
Paul Daniel Faria
38bd3a2342 Use new HashStable proc macro 2019-12-02 08:43:01 -05:00
Paul Daniel Faria
acb90eb014 Fix tidy issues 2019-12-02 08:43:01 -05:00
Paul Daniel Faria
9978574c9e Fix rebasing errors, convert some BodyCache::body() calls to reborrows 2019-12-02 08:43:01 -05:00
Paul Daniel Faria
64654ce1f1 Fix type errors created during rebasing 2019-12-02 08:42:24 -05:00
Paul Daniel Faria
598797c6e7 Remove unchecked inline attribute, remove unused functions, make chache mod private again 2019-12-02 08:41:30 -05:00
Paul Daniel Faria
c6354e9839 Remove inline attributes that hadn't been profiled, unexport Cache since it no longer needs to be public 2019-12-02 08:41:30 -05:00
Paul Daniel Faria
245abc49be Fix type errors cause during rebasing 2019-12-02 08:41:30 -05:00
Paul Daniel Faria
05dc5e9f47 Compute predecessors in mir_build query and use existing cache for generating ReadOnlyBodyCache, remove unneeded fns 2019-12-02 08:41:30 -05:00
Paul Daniel Faria
ed90818ac8 Remove files created during conflict resolution 2019-12-02 08:40:56 -05:00
Paul Daniel Faria
51b06656da Fix typos caused during rebase 2019-12-02 08:40:56 -05:00
Paul Daniel Faria
b2fe254c98 Remove HasLocalDecls impl from BodyCache's, properly reborrow to Body, rename all body_cache back to body 2019-12-02 08:40:56 -05:00
Paul Daniel Faria
595d161d36 Remove BodyCache.body and rely on Deref as much as possible for ReadOnlyBodyCache 2019-12-02 08:38:16 -05:00
Paul Daniel Faria
c42bdb8c74 Undo minor changes that weren't needed, fix one lifetime typo 2019-12-02 08:38:16 -05:00
Paul Daniel Faria
e54c610f85 Fix compilation errors created during rebase 2019-12-02 08:38:16 -05:00
Paul Daniel Faria
ab657e3b6b Fix typo 2019-12-02 08:38:16 -05:00
Paul Daniel Faria
67b7a78231 Fix tidy errors 2019-12-02 08:38:16 -05:00
Paul Daniel Faria
35590b5cc8 Fix typos caused during rebase 2019-12-02 08:37:23 -05:00
Paul Daniel Faria
4de31b26d1 Fix remaining compilation issues 2019-12-02 08:37:04 -05:00
Paul Daniel Faria
fc6b58d0a8 Simplify BodyCache impl and fix all remaining type errors in librustc_mir (lifetime errors still exist) 2019-12-02 08:35:08 -05:00
Paul Daniel Faria
38c0887c76 Fix remaining Body -> (ReadOnly)BodyCache type errors in librustc_mir outside of librustc_mir/transform 2019-12-02 08:31:35 -05:00
Paul Daniel Faria
3642a71da2 Fix typo caused by rebasing 2019-12-02 08:31:35 -05:00
Paul Daniel Faria
0a19371243 Add predecessors fn to ReadOnlyBodyCache, fix more Body -> (ReadOnly)BodyCache type errors 2019-12-02 08:31:35 -05:00
Paul Daniel Faria
26f1c01ff7 Add read_only fn to BodyCache<&mut...> impl, fix more Body -> (ReadOnly)BodyCache type errors 2019-12-02 08:31:35 -05:00
Paul Daniel Faria
ab98c595ea Fix a large number of Body -> (ReadOnly)BodyCache type errors, add predecessor_locations fn to ReadOnlyBodyCache 2019-12-02 08:31:35 -05:00
Paul Daniel Faria
2eed90a621 Account for new maybe_sideeffect helper that requires predecessors 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
c8c266a0fb Convert &mut to & since the reference didn't need to be mutable 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
66279d12f9 Revert back to using FunctionCx's Body 2019-12-02 08:30:30 -05:00