Commit Graph

19 Commits

Author SHA1 Message Date
Jake Hillion
5daed4cc72 tbv2: add a repeat instruction 2023-10-25 16:05:12 +01:00
Jake Hillion
6f3580143e tbv2: change instruction stack from deque to vector 2023-10-25 15:56:01 +01:00
Jake Hillion
fcb50df611 oil: make AoT introspect noinline 2023-10-25 13:23:47 +01:00
Jake Hillion
57c1a76228 oil: add fallible build option
Summary: Add a second form for OIL AoT compilation which returns a `std::optional` instead of throwing. This is preferred if it's possible for the symbol to not be defined and you must not throw, instead preferring to handle the failure a different way. This still calls the throwing interface as that's what oilgen depends on, but makes sure the precondition is true first such that it won't throw.

Differential Revision: D50363926
2023-10-17 08:31:26 -07:00
Jake Hillion
e867178ebd capture_keys: include data in type path 2023-10-11 16:32:35 -07:00
Jake Hillion
37991140da support 0 to many config files (#371)
Summary:
Previously OID/OIL required exactly one configuration file. This change makes it so you can supply 0 or more configuration files. 0 is useful if you have pre-generated the cache or use some sort of remote generation system. 1 is useful for the common case, where you have a configuration file that describes your entire source and use just that. More are useful if you have supplemental bits of config you wish to apply/override - see the changes to the integration test framework where we do exactly this.


Test Plan:
This isn't super well tested. It works for the test cases which add features via the config or enable `codegen.ignore`.

- CI

Reviewed By: ajor

Differential Revision: D49758032

Pulled By: JakeHillion
2023-10-02 14:06:39 -06:00
Alastair Robertson
7361d8fa29 TreeBuilder v2: Extend Element with a data member 2023-09-28 19:42:49 -07:00
Thierry Treyer
c657a41d79 Add CSV Exporter 2023-09-29 03:17:45 +02:00
Jake Hillion
8dd1182323 static types: add consume function similar to delegate 2023-09-15 14:43:09 +01:00
Jake Hillion
d71307cb43 oil: change std::stack reference to a std::function (#345)
Summary:

Previously on large types OIL would have problems with corrupting the `std::stack<exporter::inst::Inst>` that is passed to the processors. This change hides the implementation of the stack from the processors by wrapping the call to emplace in a `std::function` written by the non-generated code, which solves the test case I've seen for this crashing. It also allows us to easily change the stack implementation in future - I plan to change it to a `std::stack<T, std::vector<T>>` in a follow up.

Reviewed By: tyroguru

Differential Revision: D49273116
2023-09-14 16:57:45 +01:00
Jake Hillion
1d387ca880 oil: update iterator for range based for loops 2023-09-14 11:49:18 +01:00
Jake Hillion
a9cffbe22d Compile Time OIL for OIL v2
Summary:
Update `OIGenerator` and out BUCK stuff for compile time OIL with OIL v2. Main things:
- Switch `OIGenerator` from the `getObjectSize` call to the new `introspect` call.
- Switch from looking at template parameters to looking at function parameters, as this was exposing a bug in our elfutils/drgn and this way it's the same as OID.
- Migrate `OIGenerator` to CodeGen v2 and update CodeGen v2 to accept a linkage name.
- Update the compile time example to be the same as the JIT example, using the new interface and the JSON exporter.
- Clean up the `ObjectIntrospection.h` header.

Differential Revision: D48687728

fbshipit-source-id: 2c3c041fd1b6499c5e02eb5e2082a977bfa529d7
2023-08-30 04:28:02 -07:00
Jake Hillion
2bf1dd8b60 Update internal build for oil v2 2023-08-24 15:16:52 +01:00
Jake Hillion
5071519e45 oil v2 2023-08-23 15:59:53 +01:00
Jake Hillion
d7cfcca30d move all internal logic to oi::detail namespace 2023-07-26 18:01:38 +01:00
Jake Hillion
bd948152b7 add exporters::TypeCheckingWalker 2023-07-13 16:05:24 +01:00
Jake Hillion
032c28c0ea type checking: add description of data segment type 2023-07-13 16:05:24 +01:00
Jake Hillion
02defdb859 comment existing typed data segment work 2023-07-10 21:09:43 +01:00
Jake Hillion
6aead62652 static types: place in own header for testing 2023-06-30 12:54:02 +01:00