(module(type $0 (func (param f32) (result f32)))(type $1 (func (param i32 i32) (result f32)))(type $2 (func (param i32) (result i32)))(type $3 (func (param i32 i32 i32) (result i32)))(memory $0 256 256)
(export "floats" (func $floats))(func $floats (type $0)(param $f f32)(result f32)(local $t f32)(f32.add(local.get $t)(local.get $f)))(func $neg (type $1)(param $k i32)(param $p i32)(result f32)(local $n f32)(local.tee $n(f32.neg(block $block0 (result f32)(i32.store(local.get $k)(local.get $p))(f32.load(local.get $k))))))(func $littleswitch (type $2)(param $x i32)(result i32)(block $topmost (result i32)(block $switch-case$2(block $switch-case$1(br_table $switch-case$1 $switch-case$2 $switch-case$1(i32.sub(local.get $x)(i32.const 1))))
(br $topmost(i32.const 1)))
(br $topmost(i32.const 2))(i32.const 0)))(func $f1 (type $3)(param $i1 i32)(param $i2 i32)(param $i3 i32)(result i32)(block $topmost (result i32)(local.get $i3))))