Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

refactor(box libfuncs): use BlockExt trait #545

Closed
wants to merge 9 commits into from
Closed

refactor(box libfuncs): use BlockExt trait #545

Changes from all commits
Commits
Show all changes
9 commits
Select commit Hold shift + click to select a range
8e02137
refactor(box libfuncs): use BlockExt trait
FeliGR Apr 24, 2024
75bc272
fix: remove unnecessary i64 cast and relocate operations to init block
FeliGR Apr 24, 2024
49c5021
Merge branch 'main' into refactor-box-libfuncs
FeliGR Apr 24, 2024
641468a
Merge branch 'main' into refactor-box-libfuncs
edg-l Apr 25, 2024
dc93d1f
fix: add .pad_to_align() to inner_layout.size()
FeliGR Apr 25, 2024
f9d1f83
Merge branch 'main' into refactor-box-libfuncs
FeliGR Apr 25, 2024
1d62498
Merge branch 'main' into refactor-box-libfuncs
FeliGR Apr 29, 2024
7e39991
Merge branch 'main' into refactor-box-libfuncs
FeliGR May 9, 2024
b782a6c
fix(box): resolve merge conflicts
FeliGR May 9, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
54 changes: 16 additions & 38 deletions src/libfuncs/box.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@

use super::LibfuncHelper;
use crate::{
block_ext::BlockExt,
error::Result,
metadata::{realloc_bindings::ReallocBindingsMeta, MetadataStorage},
types::TypeBuilder,
Expand All @@ -20,11 +21,8 @@ use cairo_lang_sierra::{
program_registry::ProgramRegistry,
};
use melior::{
dialect::{
arith,
llvm::{self, r#type::opaque_pointer, LoadStoreOptions},
},
ir::{attribute::IntegerAttribute, r#type::IntegerType, Block, Location},
dialect::llvm::{self, r#type::opaque_pointer},
ir::{Block, Location},
Context,
};

Expand Down Expand Up @@ -68,18 +66,7 @@ pub fn build_into_box<'ctx, 'this>(
let inner_type = registry.get_type(&info.ty)?;
let inner_layout = inner_type.layout(registry)?;

let value_len = entry
.append_operation(arith::constant(
context,
IntegerAttribute::new(
IntegerType::new(context, 64).into(),
inner_layout.pad_to_align().size().try_into()?,
)
.into(),
location,
))
.result(0)?
.into();
let value_len = entry.const_int(context, location, inner_layout.pad_to_align().size(), 64)?;

let ptr = entry
.append_operation(llvm::nullptr(opaque_pointer(context), location))
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Here this should be refactored using append_op_result no?

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Yes, and the next operation too (the ReallocBindingsMeta::realloc).

Expand All @@ -92,16 +79,13 @@ pub fn build_into_box<'ctx, 'this>(
.result(0)?
.into();

entry.append_operation(llvm::store(
entry.store(
context,
entry.argument(0)?.into(),
ptr,
location,
LoadStoreOptions::new().align(Some(IntegerAttribute::new(
IntegerType::new(context, 64).into(),
inner_layout.align() as i64,
))),
));
ptr,
entry.argument(0)?.into(),
Some(inner_layout.align()),
);

entry.append_operation(helper.br(0, &[ptr], location));
Ok(())
Expand All @@ -122,19 +106,13 @@ pub fn build_unbox<'ctx, 'this>(
let inner_layout = inner_type.layout(registry)?;

// Load the boxed value from memory.
let value = entry
.append_operation(llvm::load(
context,
entry.argument(0)?.into(),
inner_ty,
location,
LoadStoreOptions::new().align(Some(IntegerAttribute::new(
IntegerType::new(context, 64).into(),
inner_layout.align() as i64,
))),
))
.result(0)?
.into();
let value = entry.load(
context,
location,
entry.argument(0)?.into(),
inner_ty,
Some(inner_layout.align()),
)?;

entry.append_operation(ReallocBindingsMeta::free(
context,
Expand Down
Loading