Commit Graph

13 Commits

Author SHA1 Message Date
bjorn3
45ccc6940e Fix Switch for 128bit integers 2020-09-21 14:50:59 +02:00
bjorn3
f1fdd5764a Limit jump tables to 32bit in Switch
This is the maximum size supported by the x64 backend
2020-09-08 15:00:24 +02:00
bjorn3
88a84e90ef Fix Switch for 128bit integers 2020-07-14 18:07:52 +02:00
teapotd
8ee8c322ae Seal blocks created by cranelift_frontend::Switch 2020-04-29 11:42:41 -07:00
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outdated comment was also fixed.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
Joshua Nelson
175b9641e0 frontend: Add entries() API for Switch (#1358) 2020-01-20 14:29:05 +01:00
bjorn3
bb8fa40ef0 Rustfmt 2019-10-02 11:50:44 -07:00
bjorn3
1a99ac6b4a Always use extern crate std in cranelift-frontend 2019-10-02 11:50:44 -07:00
Erin Power
5426e42a27 Revert "Remove FunctionBuilderContext from API, and change FunctionBuilder API"
This reverts commit 39e638af99dbe6537bc935bfb1a74669b62877b3.
2019-09-17 08:58:46 +02:00
Aaron Power
8fd1128990 Remove FunctionBuilderContext from API, and change FunctionBuilder API 2019-09-07 14:43:07 -07:00
Nicolas B. Pierron
891944dba1 Generate basic-blocks instead of Ebb in frontend::switch. (#981) 2019-09-06 14:07:06 -06:00
bjorn3
45efbf7973 Optimize switch codegen and improve docs (#712) 2019-03-26 11:04:02 +01:00
lazypassion
747ad3c4c5 moved crates in lib/ to src/, renamed crates, modified some files' text (#660)
moved crates in lib/ to src/, renamed crates, modified some files' text (#660)
2019-01-28 15:56:54 -08:00