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WasmBackend no longer needs any public fields, only methods

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Brian Carroll 2021-11-30 09:48:34 +00:00
parent a08633fd36
commit b1ba1d2db9
1 changed files with 5 additions and 3 deletions
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8
compiler/gen_wasm/src/backend.rs
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@ -41,13 +41,13 @@ pub struct WasmBackend<'a> {
interns: &'a mut Interns,
// Module-level data
pub module: WasmModule<'a>,
module: WasmModule<'a>,
layout_ids: LayoutIds<'a>,
constant_sym_index_map: MutMap<&'a str, usize>,
builtin_sym_index_map: MutMap<&'a str, usize>,
proc_symbols: Vec<'a, (Symbol, u32)>,
pub linker_symbols: Vec<'a, SymInfo>,
pub refcount_proc_gen: RefcountProcGenerator<'a>,
linker_symbols: Vec<'a, SymInfo>,
refcount_proc_gen: RefcountProcGenerator<'a>,
// Function-level data
code_builder: CodeBuilder<'a>,
@ -748,6 +748,8 @@ impl<'a> WasmBackend<'a> {
stack_mem_bytes[7] = 0x80 | (len as u8);
let str_as_int = i64::from_le_bytes(stack_mem_bytes);
// Write all 8 bytes at once using an i64
// Str is normally two i32's, but in this special case, we can get away with fewer instructions
self.code_builder.get_local(local_id);
self.code_builder.i64_const(str_as_int);
self.code_builder.i64_store(Align::Bytes4, offset);