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final phase

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This commit is contained in:
Folkert 2022-01-26 15:44:24 +01:00
parent 0ed259a80d
commit c663a35e16
27 changed files with 222 additions and 183 deletions
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17
compiler/gen_dev/src/generic64/mod.rs
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@ -7,12 +7,13 @@ use roc_module::symbol::{Interns, Symbol};
use roc_mono::code_gen_help::CodeGenHelp;
use roc_mono::ir::{BranchInfo, JoinPointId, Literal, Param, ProcLayout, SelfRecursive, Stmt};
use roc_mono::layout::{Builtin, Layout};
use roc_target::TargetInfo;
use std::marker::PhantomData;
pub mod aarch64;
pub mod x86_64;
const PTR_SIZE: u32 = 8;
const TARGET_INFO: TargetInfo = TargetInfo::default_x86_64();
pub trait CallConv<GeneralReg: RegTrait, FloatReg: RegTrait> {
const BASE_PTR_REG: GeneralReg;
@ -308,7 +309,7 @@ pub fn new_backend_64bit<
phantom_cc: PhantomData,
env,
interns,
helper_proc_gen: CodeGenHelp::new(env.arena, IntWidth::I64, env.module_id),
helper_proc_gen: CodeGenHelp::new(env.arena, TARGET_INFO, env.module_id),
helper_proc_symbols: bumpalo::vec![in env.arena],
proc_name: None,
is_self_recursive: None,
@ -974,7 +975,7 @@ impl<
}
fn create_struct(&mut self, sym: &Symbol, layout: &Layout<'a>, fields: &'a [Symbol]) {
let struct_size = layout.stack_size(PTR_SIZE);
let struct_size = layout.stack_size(TARGET_INFO);
if let Layout::Struct(field_layouts) = layout {
if struct_size > 0 {
@ -991,7 +992,7 @@ impl<
let mut current_offset = offset;
for (field, field_layout) in fields.iter().zip(field_layouts.iter()) {
self.copy_symbol_to_stack_offset(current_offset, field, field_layout);
let field_size = field_layout.stack_size(PTR_SIZE);
let field_size = field_layout.stack_size(TARGET_INFO);
current_offset += field_size as i32;
}
} else {
@ -1029,14 +1030,14 @@ impl<
if let Some(SymbolStorage::Base { offset, .. }) = self.symbol_storage_map.get(structure) {
let mut data_offset = *offset;
for i in 0..index {
let field_size = field_layouts[i as usize].stack_size(PTR_SIZE);
let field_size = field_layouts[i as usize].stack_size(TARGET_INFO);
data_offset += field_size as i32;
}
self.symbol_storage_map.insert(
*sym,
SymbolStorage::Base {
offset: data_offset,
size: field_layouts[index as usize].stack_size(PTR_SIZE),
size: field_layouts[index as usize].stack_size(TARGET_INFO),
owned: false,
},
);
@ -1569,10 +1570,10 @@ impl<
{
debug_assert_eq!(
*size,
layout.stack_size(PTR_SIZE),
layout.stack_size(TARGET_INFO),
"expected struct to have same size as data being stored in it"
);
for i in 0..layout.stack_size(PTR_SIZE) as i32 {
for i in 0..layout.stack_size(TARGET_INFO) as i32 {
ASM::mov_reg64_base32(&mut self.buf, tmp_reg, from_offset + i);
ASM::mov_base32_reg64(&mut self.buf, to_offset + i, tmp_reg);
}