This adds a method to blocks to get outgoing ids, then uses the outgoing
ids to generate a graphviz graph. Two methods were added to the Block
object. One method returns an id for the block, which is just the
address of the underlying block. The other method returns a list of
outgoing block ids. We can use Block#id in conjunction with
Block#outgoing_ids to construct a graph of blocks
* Use builtin_inline_p to skip a frame of C methods
* Fix bugs in primitive cfunc call code
* Remove if (push_frame) {}
* Remove if (push_frame) {}
* Push Aaron's fix to avoid hardcoding insn lengths
Co-authored-by: Takashi Kokubun <takashikkbn@gmail.com>
* Implement send with blocks
Not that much extra work compared to `opt_send_without_block`.
Moved the stack over flow check because it could've exited after changes
are made to cfp.
* rename oswb counters
* Might as well implement sending block to cfuncs
* Disable sending blocks to cfuncs for now
* Reconstruct interpreter sp before calling into cfuncs
In case the callee cfunc calls a method or delegates to a block.
This also has the side benefit of letting call sites that sometimes are
iseq calls and sometimes cfunc call share the same successor.
* only sync with interpreter sp when passing a block
Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
Co-authored-by: Aaron Patterson <aaron.patterson@shopify.com>
* Use INT32_MIN, INT32_MAX, etc. constants in yjit_asm.c
* Print warning on stderr when code past rel32 jump range
* Fix preprocessor snafu
* Move rel32 warning into --yjit-stats
* Try to allocate within rel32 offset on Linux machines
* Update yjit_asm.c
Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>
* On Linux, use sysconf to get the page size
Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>
This commit fixes a build error. If we build in release mode (IOW
*without* RUBY_DEBUG), then this constant isn't defined. Release mode
builds are required by yjit-bench
Make sure `opt_getinlinecache` is in a block all on its own, and
invalidate it from the interpreter when `opt_setinlinecache`.
It will recompile with a filled cache the second time around.
This lets YJIT runs well when the IC for constant is cold.
Introduce a new macro `ADD_COMMENT(cb, comment)` that records a comment
for the current write position in the code block.
Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
Co-authored-by: Aaron Patterson <aaron.patterson@shopify.com>
Lazily compile out a chain of checks for different known classes and
whether `self` embeds its ivars or not.
* Remove trailing whitespaces
* Get proper addresss in Capstone disassembly
* Lowercase address in Capstone disassembly
Capstone uses lowercase for jump targets in generated listings. Let's
match it.
* Use the same successor in getivar guard chains
Cuts down on duplication
* Address reviews
* Fix copypasta error
* Add a comment
When a BOP is redefined, the BOP redefinition callback will invalidate
any blocks that depend on BOPS. This allows us to eliminate runtime
checks for BOP redefinition.
Noah Gibbs
Alan Wu
Maxime Chevalier-Boisvert
Aaron Patterson
Jean Boussier
Maxime Chevalier-Boisvert
Jose Narvaez