WebAssembly numeric instructions

WebAssembly numeric instructions.

Constants

Const: Declare a constant numbers.

Comparison

Equal: Check if two numbers are equal.
Not equal: Check if two numbers are not equal.
Greater than: Check if a number is greater than another number.
Less than: Check if a number is less than another number.
Greater or equal: Check if a number is greater than or equal to another number.
Less or equal: Check if a number is less than or equal to another number.

Arithmetic

Addition: Add up two numbers.
Subtraction: Subtract one number from another number.
Multiplication: Multiply one number by another number.
Division: Divide one number by another number.
Remainder: Calculate the remainder left over when one integer is divided by another integer.

Floating point specific instructions

Min: Get the lower of two numbers.
Max: Get the higher of two numbers.
Nearest: Round a number to the nearest integer.
Ceil: Round up a number.
Floor: Round down a number.
Truncate: Discard the fractional part of a number.
Absolute: Get the absolute value of a number.
Negate: Negate a number.
Square root: Get the square root of a number.
Copy sign: Copy just the sign bit from one number to another.

Bitwise

AND
OR
XOR
Left shift
Right shift
Left rotate
Right rotate
Count leading zeros
- Count the amount of leading zeros in a numbers binary representation.
Count trailing zeros
- Count the amount of trailing zeros in a numbers binary representation.
Population count
- Count the total amount of leading 1s in a numbers binary representation.