Method Sub

core/codegen/arithmetic.go:173–184

Sub returns x - y. The types of the two values must be equal.

(x, y *Value)

// Sub returns x - y. The types of the two values must be equal.
func (b *Builder) Sub(x, y *Value) *Value {
	assertTypesEqual(x.Type(), y.Type())
	ty := Scalar(x.Type())
	switch {
	case IsInteger(ty):
		return b.val(x.Type(), b.llvm.CreateSub(x.llvm, y.llvm, x.Name()+"-"+y.Name()))
	case IsFloat(ty):
		return b.val(x.Type(), b.llvm.CreateFSub(x.llvm, y.llvm, x.Name()+"-"+y.Name()))
	default:
		panic(fmt.Errorf("Cannot subtract values of type %v", ty))
	}
}

// SubS returns x - y. The types of the two values must be equal.
func (b *Builder) SubS(x *Value, y interface{}) *Value {