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llvm-context: lazy handling of function arguments and immutable data (#282)

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- Lazily load function arguments so that they can be passed as pointers.
- Lazily call the immutable store function to avoid storing zero sized
immutable data.

---------

Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
This commit is contained in:
xermicus
2025-04-14 15:54:59 +02:00
committed by GitHub
parent ad3315346c
commit 431b5a2ce5
18 changed files with 268 additions and 177 deletions
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crates/llvm-context/src/polkavm/evm/create.rs
+6 -10
View File
@@ -119,10 +119,8 @@ where
_ => error,
})?;
if contract_path.as_str() == parent {
return Ok(Argument::new_with_constant(
context.word_const(0).as_basic_value_enum(),
num::BigUint::zero(),
));
return Ok(Argument::value(context.word_const(0).as_basic_value_enum())
.with_constant(num::BigUint::zero()));
} else if identifier.ends_with("_deployed") && code_type == CodeType::Runtime {
anyhow::bail!("type({}).runtimeCode is not supported", identifier);
}
@@ -131,7 +129,7 @@ where
let hash_value = context
.word_const_str_hex(hash_string.as_str())
.as_basic_value_enum();
Ok(Argument::new_with_original(hash_value, hash_string))
Ok(Argument::value(hash_value).with_original(hash_string))
}
/// Translates the deploy call header size instruction. the header consists of
@@ -160,10 +158,8 @@ where
_ => error,
})?;
if contract_path.as_str() == parent {
return Ok(Argument::new_with_constant(
context.word_const(0).as_basic_value_enum(),
num::BigUint::zero(),
));
return Ok(Argument::value(context.word_const(0).as_basic_value_enum())
.with_constant(num::BigUint::zero()));
} else if identifier.ends_with("_deployed") && code_type == CodeType::Runtime {
anyhow::bail!("type({}).runtimeCode is not supported", identifier);
}
@@ -172,5 +168,5 @@ where
let size_value = context
.word_const(crate::polkavm::DEPLOYER_CALL_HEADER_SIZE as u64)
.as_basic_value_enum();
Ok(Argument::new_with_constant(size_value, size_bigint))
Ok(Argument::value(size_value).with_constant(size_bigint))
}