Commit Graph

103410 Commits

Author SHA1 Message Date
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
Paul Daniel Faria
16952cce01 Add Body back as field of FunctionCx, but under a different lifetime 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
3d68f5f3e7 Improved BodyCache body impl so it only returns a sharable ref, add new body_mut method, fix visit macros, simplify usage in codegen_ssa analyzer 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
30b1d9e798 Remove Body from FunctionCx, pass it along during librustc_codegen_ssa 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
649c73f96d Simplify Cache wrapper to single type, impl Deref on it, fix all compilation errors in librustc_codegen_ssa 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
c0592faa67 Move predecessor cache outside of Body, use wrapper types to manage Cache and Body (WIP, amend this commit) 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
9b335ce1a6 Move predecessors cache back to its own type
This ensures that the cache can be properly ignored during encoding and decoding.
Fix panics that arose due to lack of encoding
2019-12-02 08:30:30 -05:00
Paul Daniel Faria
22bc8a01c1 Add back cache invalidation to basic_blocks_and_local_decls_mut 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
52cc85f008 Address nits and remove unneeded pass 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
94414ac7bb Address excessive line length that was triggering warning during linting 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
ad734680af Move predecessors cache invalidation back to basic_blocks_mut, add a couple more ensure_predecessors to prevent panics 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
8e8c97e5fd Ensure predecessors are recomputed at critical points, fixes panics 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
570e4182e8 Address linting errors caught by CI 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
e1afa519e8 Fix Mir visitor macro to ensure it calls the proper method to invalidate the predecessors cache 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
2b31456068 Add pass to ensure predecessors cache is generated after optimization 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
f534d9f8c4 Stop invalidating predecessors cache when accessing unique basic block, invalidate cache when accessing unique terminator 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
ce29f43f52 Get rid of old comment 2019-12-02 08:30:30 -05:00
Paul Daniel Faria
b5240596d2 Inline cache impl into Body, rename predecessor fns, change output of predecessors_for to slice 2019-12-02 08:30:29 -05:00
Paul Daniel Faria
c16ef6b21d Remove interior mutability in mir predecessors cache 2019-12-02 08:30:29 -05:00
bors
2da942f328 Auto merge of #66874 - RalfJung:miri-assert-panic, r=oli-obk
Miri engine: proper support for `Assert` MIR terminators

This puts down the basis for https://github.com/rust-lang/miri/issues/1070, and I also did some clean-up. The Miri side of this is at https://github.com/rust-lang/miri/pull/1084.

r? @oli-obk
2019-12-02 11:43:50 +00:00
Ralf Jung
ff5fcac6c2 miri: add throw_machine_stop macro 2019-12-02 10:59:06 +01:00
bors
4af3ee8ee2 Auto merge of #66950 - RalfJung:rollup-12d0zx8, r=RalfJung
Rollup of 5 pull requests

Successful merges:

 - #66245 (Conditional compilation for sanitizers)
 - #66654 (Handle const-checks for `&mut` outside of `HasMutInterior`)
 - #66822 (libunwind_panic: adjust miri panic hack)
 - #66827 (handle diverging functions forwarding their return place)
 - #66834 (rustbuild fixes)

Failed merges:

r? @ghost
2019-12-02 08:35:24 +00:00
Ralf Jung
910e83eab2
Rollup merge of #66834 - infinity0:master, r=Mark-Simulacrum
rustbuild fixes

When upgrading Debian's rustc to 1.38 I needed these patches:

(1) In order to cross-compile rustc 1.38 and take it through the full rustbuild process including install, I needed the first patch.

(2) In order to build rustc 1.38 using rustc 1.38 itself I need to set --cap-lints warn, otherwise I get this error:

~~~~
error: unnecessary `unsafe` block
   --> src/bootstrap/builder.rs:148:19
    |
148 |             name: unsafe { ::std::intrinsics::type_name::<S>() },
    |                   ^^^^^^ unnecessary `unsafe` block
    |
note: lint level defined here
   --> src/bootstrap/lib.rs:107:9
    |
107 | #![deny(warnings, rust_2018_idioms, unused_lifetimes)]
    |         ^^^^^^^^
    = note: `#[deny(unused_unsafe)]` implied by `#[deny(warnings)]`

error: aborting due to previous error

error: could not compile `bootstrap`.

~~~~

In order to set --cap-lints warn however, I need bootstrap.py not to clobber RUSTFLAGS. (This worked previously, not sure if it was broken intentionally but we would like support for it.)
2019-12-02 09:34:15 +01:00