Commit Graph

14 Commits

Author SHA1 Message Date
Yury Delendik
1873c0ae46 Fix value label ranges resolution (#1572)
There was a bug how value labels were resolved, which caused some DWARF expressions not be transformed, e.g. those are in the registers.

*    Implements FIXME in expression.rs
*    Move TargetIsa from CompiledExpression structure
*    Fix expression format for GDB
*    Add tests for parsing
*    Proper logic in ValueLabelRangesBuilder::process_label
*    Tests for ValueLabelRangesBuilder
*    Refactor build_with_locals to return Iterator instead of Vec<_>
*    Misc comments and magical numbers
2020-04-30 08:07:55 -05:00
Ryan Hunt
832666c45e Mass rename Ebb and relatives to Block (#1365)
* Manually rename BasicBlock to BlockPredecessor

BasicBlock is a pair of (Ebb, Inst) that is used to represent the
basic block subcomponent of an Ebb that is a predecessor to an Ebb.

Eventually we will be able to remove this struct, but for now it
makes sense to give it a non-conflicting name so that we can start
to transition Ebb to represent a basic block.

I have not updated any comments that refer to BasicBlock, as
eventually we will remove BlockPredecessor and replace with Block,
which is a basic block, so the comments will become correct.

* Manually rename SSABuilder block types to avoid conflict

SSABuilder has its own Block and BlockData types. These along with
associated identifier will cause conflicts in a later commit, so
they are renamed to be more verbose here.

* Automatically rename 'Ebb' to 'Block' in *.rs

* Automatically rename 'EBB' to 'block' in *.rs

* Automatically rename 'ebb' to 'block' in *.rs

* Automatically rename 'extended basic block' to 'basic block' in *.rs

* Automatically rename 'an basic block' to 'a basic block' in *.rs

* Manually update comment for `Block`

`Block`'s wikipedia article required an update.

* Automatically rename 'an `Block`' to 'a `Block`' in *.rs

* Automatically rename 'extended_basic_block' to 'basic_block' in *.rs

* Automatically rename 'ebb' to 'block' in *.clif

* Manually rename clif constant that contains 'ebb' as substring to avoid conflict

* Automatically rename filecheck uses of 'EBB' to 'BB'

'regex: EBB' -> 'regex: BB'
'$EBB' -> '$BB'

* Automatically rename 'EBB' 'Ebb' to 'block' in *.clif

* Automatically rename 'an block' to 'a block' in *.clif

* Fix broken testcase when function name length increases

Test function names are limited to 16 characters. This causes
the new longer name to be truncated and fail a filecheck test. An
outdated comment was also fixed.
2020-02-07 10:46:47 -06:00
Peter Huene
9f506692c2 Fix clippy warnings.
This commit fixes the current set of (stable) clippy warnings in the repo.
2019-10-24 17:20:12 -07:00
bjorn3
bb8fa40ef0 Rustfmt 2019-10-02 11:50:44 -07:00
bjorn3
10e226f9ff Always use extern crate std in cranelift-codegen 2019-10-02 11:50:44 -07:00
Benjamin Bouvier
4e3cb25983 Use a sorted array for (Ebb, Inst) interval again (fixes #1084); 2019-09-30 16:25:41 +02:00
Joshua Nelson
a1f6457e8a Allow building without std (#1069)
Closes https://github.com/CraneStation/cranelift/issues/1067
2019-09-26 18:00:03 +02:00
Benjamin Bouvier
5beb10e77a Regalloc: remove the transient LiveRangeContext data structure; 2019-09-25 11:43:29 +02:00
Nicolas B. Pierron
bb87f1a54a Add EntryRegDiversions to record diversions for each block entry. 2019-08-30 14:48:08 +02:00
Artur Jamro
d3815a0399 Implement serde and equality traits for SecondaryMap 2019-08-22 15:54:10 -07:00
Yury Delendik
29b32b3062 Serialize ValueLabel and StackSlots (#888) 2019-08-05 08:31:00 -05:00
Benjamin Bouvier
d7d48d5cc6 Add the dyn keyword before trait objects; 2019-06-24 11:42:26 +02:00
bjorn3
edd2bf12fd Export ValueLocRange and DisplayFunctionAnnotations::default() 2019-05-15 09:18:45 +02:00
Yury Delendik
8f95c51730 Reconstruct locations of the original source variable 2019-05-09 00:35:44 -07:00