wasmi 0.36.0

WebAssembly interpreter
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62

use super::*;

const WASM_OP: WasmOp = WasmOp::binary(WasmType::F64, "max");

#[test]
#[cfg_attr(miri, ignore)]
fn reg_reg() {
    test_binary_reg_reg(WASM_OP, Instruction::f64_max)
}

#[test]
#[cfg_attr(miri, ignore)]
fn reg_imm() {
    test_binary_reg_imm32(WASM_OP, 1.0_f64, Instruction::f64_max)
}

#[test]
#[cfg_attr(miri, ignore)]
fn reg_imm_rev() {
    test_binary_reg_imm32_rev_commutative(WASM_OP, 1.0_f64, Instruction::f64_max)
}

#[test]
#[cfg_attr(miri, ignore)]
fn reg_nan() {
    testcase_binary_reg_imm(WASM_OP, f64::NAN)
        .expect_func(ExpectedFunc::new([return_f64imm32_instr(f64::NAN)]))
        .run();
}

#[test]
#[cfg_attr(miri, ignore)]
fn nan_reg() {
    testcase_binary_imm_reg(WASM_OP, f64::NAN)
        .expect_func(ExpectedFunc::new([return_f64imm32_instr(f64::NAN)]))
        .run();
}

#[test]
#[cfg_attr(miri, ignore)]
fn reg_neg_infinity() {
    let expected = [Instruction::return_reg(0)];
    test_binary_reg_imm_with(WASM_OP, f64::NEG_INFINITY, expected).run()
}

#[test]
#[cfg_attr(miri, ignore)]
fn reg_neg_infinity_rev() {
    let expected = [Instruction::return_reg(0)];
    test_binary_reg_imm_rev_with(WASM_OP, f64::NEG_INFINITY, expected).run()
}

#[test]
#[cfg_attr(miri, ignore)]
fn consteval() {
    let lhs = 1.0_f64;
    let rhs = 2.0;
    let result = if rhs > lhs { rhs } else { lhs };
    testcase_binary_consteval(WASM_OP, lhs, rhs)
        .expect_func(ExpectedFunc::new([return_f64imm32_instr(result)]))
        .run();
}