======= evm_to_wasm/input.yul (Ewasm) ======= Pretty printed source: object "object" { code { { sstore(0, 1) } } } ========================== Translated source: object "object" { code { function main() { let y := i64.or(i64.shl(i64.extend_i32_u(bswap32(i32.wrap_i64(0))), 32), i64.extend_i32_u(bswap32(i32.wrap_i64(i64.shr_u(0, 32))))) i64.store(0:i32, y) i64.store(i32.add(0:i32, 8:i32), y) i64.store(i32.add(0:i32, 16:i32), y) i64.store(i32.add(0:i32, 24:i32), y) i64.store(32:i32, y) i64.store(i32.add(32:i32, 8:i32), y) i64.store(i32.add(32:i32, 16:i32), y) i64.store(i32.add(32:i32, 24:i32), i64.or(i64.shl(i64.extend_i32_u(bswap32(i32.wrap_i64(1))), 32), i64.extend_i32_u(bswap32(i32.wrap_i64(i64.shr_u(1, 32)))))) eth.storageStore(0:i32, 32:i32) } function bswap16(x:i32) -> y:i32 { y := i32.or(i32.and(i32.shl(x, 8:i32), 0xff00:i32), i32.and(i32.shr_u(x, 8:i32), 0xff:i32)) } function bswap32(x:i32) -> y:i32 { y := i32.or(i32.shl(bswap16(x), 16:i32), bswap16(i32.shr_u(x, 16:i32))) } } } Binary representation: 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 Text representation: (module (import "ethereum" "storageStore" (func $eth.storageStore (param i32 i32))) (memory $memory (export "memory") 1) (export "main" (func $main)) (func $main (local $y i64) (block $label_ (local.set $y (i64.or (i64.shl (i64.extend_i32_u (call $bswap32 (i32.wrap_i64 (i64.const 0)))) (i64.const 32)) (i64.extend_i32_u (call $bswap32 (i32.wrap_i64 (i64.shr_u (i64.const 0) (i64.const 32))))))) (i64.store (i32.const 0) (local.get $y)) (i64.store (i32.add (i32.const 0) (i32.const 8)) (local.get $y)) (i64.store (i32.add (i32.const 0) (i32.const 16)) (local.get $y)) (i64.store (i32.add (i32.const 0) (i32.const 24)) (local.get $y)) (i64.store (i32.const 32) (local.get $y)) (i64.store (i32.add (i32.const 32) (i32.const 8)) (local.get $y)) (i64.store (i32.add (i32.const 32) (i32.const 16)) (local.get $y)) (i64.store (i32.add (i32.const 32) (i32.const 24)) (i64.or (i64.shl (i64.extend_i32_u (call $bswap32 (i32.wrap_i64 (i64.const 1)))) (i64.const 32)) (i64.extend_i32_u (call $bswap32 (i32.wrap_i64 (i64.shr_u (i64.const 1) (i64.const 32))))))) (call $eth.storageStore (i32.const 0) (i32.const 32)) ) ) (func $bswap16 (param $x i32) (result i32) (local $y i32) (block $label__1 (local.set $y (i32.or (i32.and (i32.shl (local.get $x) (i32.const 8)) (i32.const 65280)) (i32.and (i32.shr_u (local.get $x) (i32.const 8)) (i32.const 255)))) ) (local.get $y) ) (func $bswap32 (param $x i32) (result i32) (local $y i32) (block $label__2 (local.set $y (i32.or (i32.shl (call $bswap16 (local.get $x)) (i32.const 16)) (call $bswap16 (i32.shr_u (local.get $x) (i32.const 16))))) ) (local.get $y) ) )