This commit is contained in:
Folkert 2022-03-09 16:33:36 +01:00
parent 6c0b6751ea
commit 5d15166bb5
No known key found for this signature in database
GPG key ID: 1F17F6FFD112B97C
5 changed files with 60 additions and 62 deletions

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@ -4,7 +4,7 @@ use crate::llvm::build::tag_pointer_clear_tag_id;
use crate::llvm::build::Env;
use crate::llvm::build::{get_tag_id, FAST_CALL_CONV, TAG_DATA_INDEX};
use crate::llvm::build_str;
use crate::llvm::convert::{basic_type_from_layout, basic_type_from_layout_1};
use crate::llvm::convert::{basic_type_from_layout, basic_type_from_layout_tag_as_alloca};
use bumpalo::collections::Vec;
use inkwell::values::{
BasicValue, BasicValueEnum, FunctionValue, IntValue, PointerValue, StructValue,
@ -13,6 +13,8 @@ use roc_builtins::bitcode;
use roc_module::symbol::Symbol;
use roc_mono::layout::{Builtin, Layout, LayoutIds, UnionLayout};
use super::convert::stack_basic_type_from_union_layout;
#[derive(Clone, Debug)]
enum WhenRecursive<'a> {
Unreachable,
@ -68,9 +70,7 @@ fn build_hash_layout<'a, 'ctx, 'env>(
when_recursive,
),
Layout::Union(union_layout) => {
build_hash_tag(env, layout_ids, layout, union_layout, seed, val)
}
Layout::Union(union_layout) => build_hash_tag(env, layout_ids, union_layout, seed, val),
Layout::RecursivePointer => match when_recursive {
WhenRecursive::Unreachable => {
@ -87,14 +87,7 @@ fn build_hash_layout<'a, 'ctx, 'env>(
.build_bitcast(val, bt, "i64_to_opaque")
.into_pointer_value();
build_hash_tag(
env,
layout_ids,
&layout,
&union_layout,
seed,
field_cast.into(),
)
build_hash_tag(env, layout_ids, &union_layout, seed, field_cast.into())
}
},
}
@ -308,7 +301,6 @@ fn hash_struct<'a, 'ctx, 'env>(
fn build_hash_tag<'a, 'ctx, 'env>(
env: &Env<'a, 'ctx, 'env>,
layout_ids: &mut LayoutIds<'a>,
layout: &Layout<'a>,
union_layout: &UnionLayout<'a>,
seed: IntValue<'ctx>,
value: BasicValueEnum<'ctx>,
@ -318,7 +310,7 @@ fn build_hash_tag<'a, 'ctx, 'env>(
let symbol = Symbol::GENERIC_HASH;
let fn_name = layout_ids
.get(symbol, layout)
.get(symbol, &Layout::Union(*union_layout))
.to_symbol_string(symbol, &env.interns);
let function = match env.module.get_function(fn_name.as_str()) {
@ -326,7 +318,7 @@ fn build_hash_tag<'a, 'ctx, 'env>(
None => {
let seed_type = env.context.i64_type();
let arg_type = basic_type_from_layout_1(env, layout);
let arg_type = stack_basic_type_from_union_layout(env, union_layout);
let function_value = crate::llvm::refcounting::build_header_help(
env,
@ -805,7 +797,7 @@ fn hash_ptr_to_struct<'a, 'ctx, 'env>(
) -> IntValue<'ctx> {
use inkwell::types::BasicType;
let wrapper_type = basic_type_from_layout_1(env, &Layout::Union(*union_layout));
let wrapper_type = basic_type_from_layout_tag_as_alloca(env, &Layout::Union(*union_layout));
// cast the opaque pointer to a pointer of the correct shape
let wrapper_ptr = env