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Make wasmtime_environ::Module serializable (#2005)

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* Define WasmType/WasmFuncType in the Cranelift
* Make `Module` serializable
This commit is contained in:
Yury Delendik
2020-07-10 15:56:43 -05:00
committed by GitHub
parent c3d385e935
commit b2551bb4d0
17 changed files with 205 additions and 62 deletions
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5
cranelift/wasm/src/code_translator.rs
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@@ -30,6 +30,7 @@ use crate::translation_utils::{
};
use crate::translation_utils::{FuncIndex, GlobalIndex, MemoryIndex, SignatureIndex, TableIndex};
use crate::wasm_unsupported;
use core::convert::TryInto;
use core::{i32, u32};
use cranelift_codegen::ir::condcodes::{FloatCC, IntCC};
use cranelift_codegen::ir::immediates::Offset32;
@@ -1039,7 +1040,9 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
Operator::F32Le | Operator::F64Le => {
translate_fcmp(FloatCC::LessThanOrEqual, builder, state)
}
Operator::RefNull { ty } => state.push1(environ.translate_ref_null(builder.cursor(), *ty)?),
Operator::RefNull { ty } => {
state.push1(environ.translate_ref_null(builder.cursor(), (*ty).try_into()?)?)
}
Operator::RefIsNull { ty: _ } => {
let value = state.pop1();
state.push1(environ.translate_ref_is_null(builder.cursor(), value)?);