Jannis Christopher Köhl
c56e99cdba
Fix typo
2022-11-07 10:35:18 +01:00
Jannis Christopher Köhl
13b70599c1
Only allow registration of scalars for now
2022-11-07 10:35:16 +01:00
Jannis Christopher Köhl
817c27744d
Handle StorageLive
2022-11-07 10:35:16 +01:00
Jannis Christopher Köhl
e2ddf8a6e5
Add comment about downcast projection element
2022-11-07 10:35:15 +01:00
Jannis Christopher Köhl
1e5ca57014
Use StorageDead and Deinit to flood place
2022-11-07 10:35:15 +01:00
Jannis Christopher Köhl
904adcac0f
Flood place on drop
2022-11-07 10:35:15 +01:00
Jannis Christopher Köhl
2113e45488
Remove superfluous line
2022-11-07 10:35:14 +01:00
Jannis Christopher Köhl
2e4d0820d2
Add more documentation
2022-11-07 10:35:14 +01:00
Jannis Christopher Köhl
fe84bbf844
Add tracking of unreachability
2022-11-07 10:35:13 +01:00
Jannis Christopher Köhl
16dedba1c8
Ignore terminators explicitly
2022-11-07 10:35:13 +01:00
Jannis Christopher Köhl
8a789ce009
Reject registration of downcasts for now
2022-11-07 10:35:12 +01:00
Jannis Christopher Köhl
ad99d2e15d
Move handling of references and simplify flooding
2022-11-07 10:35:11 +01:00
Jannis Christopher Köhl
3f98dc7838
Clarify place expressions vs place objects
2022-11-07 10:35:11 +01:00
Jannis Christopher Köhl
e75ad93d95
Begin a semi-formal argument for correctness
2022-11-07 10:35:10 +01:00
Jannis Christopher Köhl
292869493c
Add additional flooding when assigning a value and corresponding test
2022-11-07 10:35:10 +01:00
Jannis Christopher Köhl
bb1639769e
Clarify registration and tracking of references
2022-11-07 10:35:10 +01:00
Jannis Christopher Köhl
56ff16d19f
Fix spelling
2022-11-07 10:35:09 +01:00
Jannis Christopher Köhl
d0afe6833d
Try field type normalization instead of forcing it
2022-11-07 10:35:08 +01:00
Jannis Christopher Köhl
4f9c30fb67
Add initial version of value analysis and dataflow constant propagation
2022-11-07 10:35:08 +01:00
Oli Scherer
44d1936d00
Some tracing and comment cleanups
2022-11-04 17:10:07 +00:00
Nilstrieb
c65ebae221
Migrate all diagnostics
2022-10-23 10:09:44 +02:00
Matthias Krüger
c731646d6a
Rollup merge of #102675 - ouz-a:mir-technical-debt, r=oli-obk
...
Remove `mir::CastKind::Misc`
As discussed in #97649 `mir::CastKind::Misc` is not clear, this PR addresses that by creating a new enum variant for every valid cast.
r? ````@oli-obk````
2022-10-08 14:38:18 +02:00
ouz-a
d59c7ff000
Remove mir::CastKind::Misc
2022-10-06 15:32:41 +03:00
reez12g
9a4c5abe45
Remove from compiler/ crates
2022-09-29 16:49:04 +09:00
Pietro Albini
3975d55d98
remove cfg(bootstrap)
2022-09-26 10:14:45 +02:00
Jhonny Bill Mena
a3396b2070
UPDATE - rename DiagnosticHandler macro to Diagnostic
2022-09-21 11:39:53 -04:00
Jhonny Bill Mena
19b348fed4
UPDATE - rename DiagnosticHandler trait to IntoDiagnostic
2022-09-21 11:39:52 -04:00
bors
4136b59b7d
Auto merge of #99806 - oli-obk:unconstrained_opaque_type, r=estebank
...
Allow patterns to constrain the hidden type of opaque types
fixes #96572
reverts a revert as original PR was a perf regression that was fixed by reverting it: https://github.com/rust-lang/rust/pull/99368#issuecomment-1186587864 )
TODO:
* check if https://github.com/rust-lang/rust/issues/99685 is avoided
2022-09-20 12:09:52 +00:00
Oli Scherer
dab1074b91
Only generate OpaqueCast
for opaque types
2022-09-16 11:37:50 +00:00
Oli Scherer
40e2de8c41
Revert "Revert "Rollup merge of #98582 - oli-obk:unconstrained_opaque_type, r=estebank""
...
This reverts commit 4a742a691e
.
2022-09-16 11:36:39 +00:00
est31
173eb6f407
Only enable the let_else feature on bootstrap
...
On later stages, the feature is already stable.
Result of running:
rg -l "feature.let_else" compiler/ src/librustdoc/ library/ | xargs sed -s -i "s#\\[feature.let_else#\\[cfg_attr\\(bootstrap, feature\\(let_else\\)#"
2022-09-15 21:06:45 +02:00
Oli Scherer
b7413511dc
Generalize the Assume intrinsic statement to a general Intrinsic statement
2022-09-06 14:18:32 +00:00
Oli Scherer
3f07645120
Lower the assume intrinsic to a MIR statement
2022-09-06 14:18:32 +00:00
Matthias Krüger
d182081de1
Rollup merge of #99027 - tmiasko:basic-blocks, r=oli-obk
...
Replace `Body::basic_blocks()` with field access
Since the refactoring in #98930 , it is possible to borrow the basic blocks
independently from other parts of MIR by accessing the `basic_blocks` field
directly.
Replace unnecessary `Body::basic_blocks()` method with a direct field access,
which has an additional benefit of borrowing the basic blocks only.
2022-08-29 06:34:43 +02:00
Michael Goulet
93b2acd88a
Rollup merge of #100744 - 5225225:migrate-rustc-mir-dataflow, r=davidtwco
...
Migrate rustc_mir_dataflow to diagnostic structs
2022-08-26 15:56:24 -07:00
Tomasz Miąsko
b48870b451
Replace Body::basic_blocks()
with field access
2022-08-26 14:27:08 +02:00
Tomasz Miąsko
58eabb291d
Add method that applies DefUse effect
2022-08-25 10:38:00 +02:00
Tomasz Miąsko
31d892a942
Fix liveness analysis for yield terminators
...
A resume place is evaluated and assigned to only after a yield
terminator resumes. Ensure that locals used when evaluating the
resume place are live across the yield.
2022-08-25 07:12:16 +02:00
5225225
f20cc9ae4e
Rename rustc_mir_dataflow diagnostic to mir_dataflow
2022-08-23 13:48:15 +01:00
5225225
ee2b16100e
Migrate rustc_mir_dataflow to diagnostic structs
2022-08-23 11:24:51 +01:00
SparrowLii
d39fefdd69
use type alias impl trait in outlives_bounds::InferCtxtExt
2022-08-22 18:10:28 +08:00
Tomasz Miąsko
099a32bbe4
Remove redundant TransferWrapper
struct
2022-08-01 17:08:19 +02:00
bors
7dfdd64433
Auto merge of #99667 - ouz-a:some_branch, r=oli-obk
...
Optimize `UnDerefer`
Addresses the performance [issues](https://github.com/rust-lang/rust/pull/98145#issuecomment-1183548597 ) faced here.
r? `@oli-obk`
2022-07-29 07:11:50 +00:00
ouz-a
bd24b4006c
type alias covers whole return
2022-07-28 13:52:49 +03:00
ouz-a
bd52f58e3b
create type alias
2022-07-28 12:56:57 +03:00
ouz-a
a5c895e1d8
remove clone
2022-07-25 17:08:54 +03:00
ouz-a
4e726e04cd
fix import error
2022-07-24 14:57:49 +03:00
ouz-a
09134982e5
optimize un_derefer
2022-07-24 14:40:43 +03:00
bors
be9cfb307e
Auto merge of #99058 - michaelwoerister:remove-stable-set-and-map, r=nagisa
...
Remove the unused StableSet and StableMap types from rustc_data_structures.
The current implementation is not "stable" in the same sense that `HashStable` and `StableHasher` are stable, i.e. across compilation sessions. So, in my opinion, it's better to remove those types (which are basically unused anyway) than to give the wrong impression that these are safe for incr. comp.
I plan to provide new "stable" collection types soon that can be used to replace `FxHashMap` and `FxHashSet` in query results (see [draft](69d03ac7a7
)). It's unsound that `HashMap` and `HashSet` implement `HashStable` (see https://github.com/rust-lang/rust/issues/98890 for a recent P-critical bug caused by this) -- so we should make some progress there.
2022-07-20 22:19:30 +00:00
Michael Woerister
88f6c6d8a0
Remove unused StableMap and StableSet types from rustc_data_structures
2022-07-20 13:11:39 +02:00