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Author SHA1 Message Date
Eduard-Mihai Burtescu
ca1ac6b6fb rustc: rename mir::SourceScopeInfo to mir::SourceScopeLocalData. 2018-05-30 20:30:09 +03:00
Eduard-Mihai Burtescu
85d44c4276 rustc: rename mir::VisibilityScope to mir::SourceScope. 2018-05-30 20:30:09 +03:00
Felix S. Klock II
24abe6f363 rust-lang/rust#27282: Add StatementKind::ReadForMatch to MIR. 
(This is just the data structure changes and some boilerplate match
code that followed from it; the actual emission of these statements
comes in a follow-up commit.)
 2018-05-29 23:01:36 +02:00
bors
990d8aa743 Auto merge of #50967 - oli-obk:miri_api_refactor, r=eddyb 
Miri api refactor

r? @eddyb

cc @Zoxc

based on https://github.com/rust-lang/rust/pull/50916
 2018-05-25 13:59:48 +00:00
Oliver Schneider
cc60a22b10 Get rid of scalar_size 2018-05-24 20:49:37 +02:00
Oliver Schneider
f82256e473 primval -> scalar rename 2018-05-24 20:49:37 +02:00
Oliver Schneider
64a75ecc80 change Value::Bytes to Value::Bits 2018-05-24 20:49:37 +02:00
Oliver Schneider
ef2177cffc Rename ByVal(Pair) to Scalar(Pair) 2018-05-24 20:47:35 +02:00
Oliver Schneider
1606e137e7 Rename PrimVal to Scalar 2018-05-24 20:47:35 +02:00
Oliver Schneider
a11f7856f4 Always mark unstable const fn as not const 2018-05-24 17:22:31 +02:00
Oliver Schneider
383a5df58c Enforce stability of const fn in promoteds 2018-05-24 17:22:31 +02:00
Oliver Schneider
2483c81217
Deduplicate match arms 2018-05-22 13:56:37 +02:00
Oliver Schneider
8a5eb68958
Report let bindings and statements as unstable 2018-05-22 10:54:05 +02:00
Oliver Schneider
d7bf358dbd
Be more explicit about what's skipped 2018-05-22 10:54:05 +02:00
Oliver Schneider
9872160836
Allow let bindings in const fn and constants 2018-05-22 10:54:05 +02:00
Eduard-Mihai Burtescu
7e4d8718cb rustc: use intern_* instead of mk_* where possible. 2018-05-21 12:13:19 +03:00
bors
c6a1979e20 Auto merge of #50603 - eddyb:issue-49955, r=nikomatsakis 
rustc_mir: allow promotion of promotable temps indexed at runtime.

Fixes #49955.

r? @nikomatsakis
 2018-05-19 00:27:45 +00:00
Irina Popa
b63d7e2b1c Rename trans to codegen everywhere. 2018-05-17 15:08:30 +03:00
Eduard-Mihai Burtescu
d1f117df0f rustc_mir: allow promotion of promotable temps indexed at runtime. 2018-05-16 15:40:54 +03:00
est31
11f5893610 label-break-value: Parsing and AST/HIR changes 2018-05-16 13:56:24 +02:00
Eduard-Mihai Burtescu
22275f46b2 rustc_mir: focus const-checking logic on whether mutation is forbidden. 2018-05-16 14:19:47 +03:00
Eduard-Mihai Burtescu
4fec5ef81a rustc_mir: promote borrows' underlying temps, and project at runtime. 2018-05-16 14:11:02 +03:00
Eduard-Mihai Burtescu
d79dee0b62 rustc_mir: also promote interior borrows, not just whole temps. 2018-05-16 14:11:01 +03:00
Eduard-Mihai Burtescu
b9af400a46 rustc_mir: generate an extra temporary during borrowed rvalue promotion. 2018-05-16 14:11:01 +03:00
varkor
fd8e284a20 Rename param_counts to own_counts 2018-05-15 14:21:32 +01:00
varkor
7b45a892a4 Use GenericParamCount instead of FxHashMap 2018-05-15 14:21:31 +01:00
varkor
b75f421ee9 Generalise more cases of explicit iteration of specific kinds 2018-05-15 14:21:03 +01:00
varkor
15d2759d90 Rename has_type_parameters to requires_monomorphization 2018-05-15 14:20:19 +01:00
varkor
a9622dc5c6 Fix generics type parameter handling in miri 2018-05-15 14:20:19 +01:00
varkor
e5825c29c3 Prefer iterator to vec 2018-05-15 14:20:19 +01:00
varkor
fe0c119e7d Consolidate ty::Generics 2018-05-15 14:20:19 +01:00
Mark Simulacrum
d7f5e1f5d1
Rollup merge of #50550 - llogiq:fmt-result, r=petrochenkov 
use fmt::Result where applicable

This is a quite boring PR, but I think the type alias improves readability, so why not use it?
 2018-05-12 07:32:27 -06:00
John Kåre Alsaker
fdd9787777 Introduce ConstValue and use it instead of miri's Value for constant values 2018-05-11 13:01:44 +02:00
Andre Bogus
e333725664 use fmt::Result where applicable 2018-05-09 02:01:37 +02:00
John Kåre Alsaker
c9d9c249ec Insert fields from TypeAndMut into TyRef to allow layout optimization 2018-05-08 16:21:58 +02:00
John Kåre Alsaker
710b4ad2a5 Store the GeneratorInterior in the new GeneratorSubsts 2018-05-08 16:21:58 +02:00
John Kåre Alsaker
0edc8f4270 Store generator movability outside GeneratorInterior 2018-05-08 16:21:58 +02:00
Niko Matsakis
2b4675b1fc add Location::START const 2018-05-05 05:03:56 -04:00
bors
c1168be536 Auto merge of #50282 - fitzgen:run-more-passes-on-constant-mir, r=nikomatsakis 
Run more passes on constant mir

Not very familiar with this code, but everything seems to be working!

r? @eddyb
 2018-05-02 05:22:29 +00:00
bors
a2726846f6 Auto merge of #50278 - eddyb:mir-succ-iter, r=nikomatsakis 
rustc: return iterators from Terminator(Kind)::successors(_mut).

Minor cleanup (and potentially speedup) prompted by @nnethercote's `SmallVec` experiments.
This PR assumes `.count()` and `.nth(i)` on `iter::Chain<option::IntoIter, slice::Iter(Mut)>` are `O(1)`, but otherwise all of the uses appear to immediately iterate through the successors.

r? @nikomatsakis
 2018-05-02 02:10:51 +00:00
Eduard-Mihai Burtescu
f0f26b875a rustc: return impl Iterator from Terminator(Kind)::successors(_mut). 2018-05-01 13:12:23 +03:00
Oliver Schneider
01158eaec6
Unify MIR assert messages and const eval errors 2018-04-30 18:29:15 +02:00
Oliver Schneider
cefcf0548e
Merge ConstMathError into EvalErrorKind 2018-04-30 18:18:33 +02:00
bors
3c43aa5677 Auto merge of #50102 - Zoxc:query-nomacro, r=michaelwoerister 
Move query code outside macros and store query jobs separately from query results

Based on https://github.com/rust-lang/rust/pull/50067

r? @michaelwoerister
 2018-04-27 16:42:31 +00:00
Nick Fitzgerald
1129a711a6 mir: Deaggregate constant MIR 
Appears to work now that miri has merged.
 2018-04-27 07:03:13 -07:00
Nick Fitzgerald
eb2582e8e1 mir: Run drop elaboration on constant MIR 
Seems to Just Work since miri merged.
 2018-04-27 07:03:13 -07:00
Nick Fitzgerald
937f9bac5d mir: Run copy propagation on constant mir 
Now that miri is merged, this seems to Just Work!
 2018-04-27 06:49:45 -07:00
bors
71d3dac4a8 Auto merge of #50097 - glandium:box_free, r=nikomatsakis 
Partial future-proofing for Box<T, A>

In some ways, this is similar to @eddyb's PR #47043 that went stale, but doesn't cover everything. Notably, this still leaves Box internalized as a pointer in places, so practically speaking, only ZSTs can be practically added to the Box type with the changes here (the compiler ICEs otherwise).

The Box type is not changed here, that's left for the future because I want to test that further first, but this puts things in place in a way that hopefully will make things easier.
 2018-04-27 12:24:17 +00:00
John Kåre Alsaker
987631d3ba Move query functions out from the define_maps! macro 2018-04-27 12:09:59 +02:00
John Kåre Alsaker
4d52751d12 Rename InternedString to LocalInternedString and introduce a new thread-safe InternedString 2018-04-27 03:35:32 +02:00