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call_indirect checks signature structural equality instead of nominal equality

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This commit is contained in:
Lachlan Sneff
2019-01-10 11:26:52 -05:00
parent e7e62cb6b7
commit c44dcfec2b
5 changed files with 56 additions and 98 deletions
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36
lib/runtime/examples/test.rs
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@ -5,7 +5,7 @@ use wasmer_clif_backend::CraneliftCompiler;
fn main() {
let mut instance = create_module_1();
let result = instance.call("signature-explicit-reused", &[]);
let result = instance.call("signature-implicit-reused", &[]);
println!("result: {:?}", result);
}
@ -23,11 +23,6 @@ fn create_module_1() -> Box<Instance> {
(func (;5;) (type 2) (param i64 i64 f64 i64 f64 i64 f32 i32))
(func (;6;) (type 2) (param i64 i64 f64 i64 f64 i64 f32 i32))
(func (;7;) (type 0)
i32.const 1
call_indirect (type 0)
i32.const 4
call_indirect (type 0))
(func (;8;) (type 0)
f64.const 0x0p+0 (;=0;)
i64.const 0
f64.const 0x0p+0 (;=0;)
@ -58,35 +53,8 @@ fn create_module_1() -> Box<Instance> {
i32.const 0
i32.const 3
call_indirect (type 3))
(func (;9;) (type 0)
i32.const 1
call_indirect (type 1))
(func (;10;) (type 0)
i64.const 0
i64.const 0
f64.const 0x0p+0 (;=0;)
i64.const 0
f64.const 0x0p+0 (;=0;)
i64.const 0
f32.const 0x0p+0 (;=0;)
i32.const 0
i32.const 5
call_indirect (type 2)
i64.const 0
i64.const 0
f64.const 0x0p+0 (;=0;)
i64.const 0
f64.const 0x0p+0 (;=0;)
i64.const 0
f32.const 0x0p+0 (;=0;)
i32.const 0
i32.const 6
call_indirect (type 2))
(table (;0;) 7 7 anyfunc)
(export \"signature-explicit-reused\" (func 7))
(export \"signature-implicit-reused\" (func 8))
(export \"signature-explicit-duplicate\" (func 9))
(export \"signature-implicit-duplicate\" (func 10))
(export \"signature-implicit-reused\" (func 7))
(elem (;0;) (i32.const 0) 4 2 1 4 0 5 6))
";
let wasm_binary = wat2wasm(module_str.as_bytes()).expect("WAST not valid or malformed");