======= evm_to_wasm_break/input.yul (Ewasm) ======= Pretty printed source: object "object" { code { { let x := calldataload(0) for { } lt(x, 10) { x := add(x, 1) } { if eq(x, 2) { break } if eq(x, 4) { continue } } sstore(0, x) } } } ========================== Translated source: object "object" { code { function main() { let _1 := 0 let x, x_1, x_2, x_3 := calldataload(_1, _1, _1, _1) let x_4 := x let x_5 := x_1 let x_6 := x_2 let x_7 := x_3 let _2 := 1 let _3:i32 := i32.eqz(i32.eqz(i64.eqz(i64.or(i64.or(_1, _1), i64.or(_1, _2))))) for { } i32.eqz(_3) { let x_8, x_9, x_10, x_11 := add(x_4, x_5, x_6, x_7, _1, _1, _1, _2) x_4 := x_8 x_5 := x_9 x_6 := x_10 x_7 := x_11 } { let _4, _5, _6, _7 := iszero_887(_1, _1, _1, lt(x_4, x_5, x_6, x_7, _1, _1, _1, 10)) if i32.eqz(i64.eqz(i64.or(i64.or(_4, _5), i64.or(_6, _7)))) { break } let _8, _9, _10, _11 := eq_888(x_4, x_5, x_6, x_7, _1, _1, _1, 2) if i32.eqz(i64.eqz(i64.or(i64.or(_8, _9), i64.or(_10, _11)))) { break } let _12, _13, _14, _15 := eq_888(x_4, x_5, x_6, x_7, _1, _1, _1, 4) if i32.eqz(i64.eqz(i64.or(i64.or(_12, _13), i64.or(_14, _15)))) { continue } } sstore(_1, _1, _1, _1, x_4, x_5, x_6, x_7) } function add_carry(x, y, c) -> r, r_c { let t := i64.add(x, y) r := i64.add(t, c) r_c := i64.extend_i32_u(i32.or(i64.lt_u(t, x), i64.lt_u(r, t))) } function add(x1, x2, x3, x4, y1, y2, y3, y4) -> r1, r2, r3, r4 { let t := i64.add(x4, y4) r4 := i64.add(t, 0) let r3_1, carry := add_carry(x3, y3, i64.extend_i32_u(i32.or(i64.lt_u(t, x4), i64.lt_u(r4, t)))) r3 := r3_1 let r2_1, carry_1 := add_carry(x2, y2, carry) r2 := r2_1 let r1_1, carry_2 := add_carry(x1, y1, carry_1) r1 := r1_1 } function iszero_887(x1, x2, x3, x4) -> r1, r2, r3, r4 { r4 := i64.extend_i32_u(i64.eqz(i64.or(i64.or(x1, x2), i64.or(x3, x4)))) } function eq_888(x1, x2, x3, x4, y1, y2, y3, y4) -> r1, r2, r3, r4 { r4 := i64.extend_i32_u(i32.and(i64.eq(x1, y1), i32.and(i64.eq(x2, y2), i32.and(i64.eq(x3, y3), i64.eq(x4, y4))))) } function lt(x1, x2, x3, x4, y1, y2, y3, y4) -> z4 { let z:i32 := false let _1:i32 := 0xffffffff:i32 switch i32.select(_1, i64.ne(x1, y1), i64.lt_u(x1, y1)) case 0:i32 { switch i32.select(_1, i64.ne(x2, y2), i64.lt_u(x2, y2)) case 0:i32 { switch i32.select(_1, i64.ne(x3, y3), i64.lt_u(x3, y3)) case 0:i32 { z := i64.lt_u(x4, y4) } case 1:i32 { z := 0:i32 } default { z := 1:i32 } } case 1:i32 { z := 0:i32 } default { z := 1:i32 } } case 1:i32 { z := 0:i32 } default { z := 1:i32 } z4 := i64.extend_i32_u(z) } function u256_to_i32(x1, x2, x3, x4) -> v:i32 { if i64.ne(0, i64.or(i64.or(x1, x2), x3)) { unreachable() } if i64.ne(0, i64.shr_u(x4, 32)) { unreachable() } v := i32.wrap_i64(x4) } 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 { let hi:i32 := i32.shl(bswap16(x), 16:i32) y := i32.or(hi, bswap16(i32.shr_u(x, 16:i32))) } function bswap64(x) -> y { let hi := i64.shl(i64.extend_i32_u(bswap32(i32.wrap_i64(x))), 32) y := i64.or(hi, i64.extend_i32_u(bswap32(i32.wrap_i64(i64.shr_u(x, 32))))) } function calldataload(x1, x2, x3, x4) -> z1, z2, z3, z4 { let cds:i32 := eth.getCallDataSize() let _1 := 0 let destination:i32 := u256_to_i32(_1, _1, _1, _1) let offset:i32 := u256_to_i32(x1, x2, x3, x4) let requested_size:i32 := u256_to_i32(_1, _1, _1, 32) if i32.gt_u(offset, i32.sub(0xffffffff:i32, requested_size)) { eth.revert(0:i32, 0:i32) } let available_size:i32 := i32.sub(cds, offset) if i32.gt_u(offset, cds) { available_size := 0:i32 } let _2:i32 := 0:i32 if i32.gt_u(available_size, _2) { eth.callDataCopy(destination, offset, available_size) } if i32.gt_u(requested_size, available_size) { let _3:i32 := i32.sub(requested_size, available_size) let _4:i32 := i32.add(destination, available_size) let i:i32 := _2 for { } i32.lt_u(i, _3) { i := i32.add(i, 1:i32) } { i32.store8(i32.add(_4, i), _2) } } let z1_1 := bswap64(i64.load(_2)) let z2_1 := bswap64(i64.load(i32.add(_2, 8:i32))) let z3_1 := bswap64(i64.load(i32.add(_2, 16:i32))) let z4_1 := bswap64(i64.load(i32.add(_2, 24:i32))) z1 := z1_1 z2 := z2_1 z3 := z3_1 z4 := z4_1 } function sstore(x1, x2, x3, x4, y1, y2, y3, y4) { mstore_internal(0:i32, x1, x2, x3, x4) mstore_internal(32:i32, y1, y2, y3, y4) eth.storageStore(0:i32, 32:i32) } function mstore_internal(pos:i32, y1, y2, y3, y4) { i64.store(pos, bswap64(y1)) i64.store(i32.add(pos, 8:i32), bswap64(y2)) i64.store(i32.add(pos, 16:i32), bswap64(y3)) i64.store(i32.add(pos, 24:i32), bswap64(y4)) } } } Binary representation: 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 Text representation: (module (import "ethereum" "storageStore" (func $eth.storageStore (param i32 i32))) (import "ethereum" "revert" (func $eth.revert (param i32 i32))) (import "ethereum" "getCallDataSize" (func $eth.getCallDataSize (result i32))) (import "ethereum" "callDataCopy" (func $eth.callDataCopy (param i32 i32 i32))) (memory $memory (export "memory") 1) (export "main" (func $main)) (global $global_ (mut i64) (i64.const 0)) (global $global__1 (mut i64) (i64.const 0)) (global $global__2 (mut i64) (i64.const 0)) (func $main (local $_1 i64) (local $x i64) (local $x_1 i64) (local $x_2 i64) (local $x_3 i64) (local $x_4 i64) (local $x_5 i64) (local $x_6 i64) (local $x_7 i64) (local $_2 i64) (local $_3 i32) (local $_4 i64) (local $_5 i64) (local $_6 i64) (local $_7 i64) (local $_8 i64) (local $_9 i64) (local $_10 i64) (local $_11 i64) (local $_12 i64) (local $_13 i64) (local $_14 i64) (local $_15 i64) (local $x_8 i64) (local $x_9 i64) (local $x_10 i64) (local $x_11 i64) (block $label_ (local.set $_1 (i64.const 0)) (block (local.set $x (call $calldataload (local.get $_1) (local.get $_1) (local.get $_1) (local.get $_1))) (local.set $x_1 (global.get $global_)) (local.set $x_2 (global.get $global__1)) (local.set $x_3 (global.get $global__2)) ) (local.set $x_4 (local.get $x)) (local.set $x_5 (local.get $x_1)) (local.set $x_6 (local.get $x_2)) (local.set $x_7 (local.get $x_3)) (local.set $_2 (i64.const 1)) (local.set $_3 (i32.eqz (i32.eqz (i64.eqz (i64.or (i64.or (local.get $_1) (local.get $_1)) (i64.or (local.get $_1) (local.get $_2))))))) (block $label__3 (loop $label__5 (br_if $label__3 (i32.eqz (i32.eqz (local.get $_3)))) (block $label__4 (block (local.set $_4 (call $iszero_887 (local.get $_1) (local.get $_1) (local.get $_1) (call $lt (local.get $x_4) (local.get $x_5) (local.get $x_6) (local.get $x_7) (local.get $_1) (local.get $_1) (local.get $_1) (i64.const 10)))) (local.set $_5 (global.get $global_)) (local.set $_6 (global.get $global__1)) (local.set $_7 (global.get $global__2)) ) (if (i32.eqz (i64.eqz (i64.or (i64.or (local.get $_4) (local.get $_5)) (i64.or (local.get $_6) (local.get $_7))))) (then (br $label__3) )) (block (local.set $_8 (call $eq_888 (local.get $x_4) (local.get $x_5) (local.get $x_6) (local.get $x_7) (local.get $_1) (local.get $_1) (local.get $_1) (i64.const 2))) (local.set $_9 (global.get $global_)) (local.set $_10 (global.get $global__1)) (local.set $_11 (global.get $global__2)) ) (if (i32.eqz (i64.eqz (i64.or (i64.or (local.get $_8) (local.get $_9)) (i64.or (local.get $_10) (local.get $_11))))) (then (br $label__3) )) (block (local.set $_12 (call $eq_888 (local.get $x_4) (local.get $x_5) (local.get $x_6) (local.get $x_7) (local.get $_1) (local.get $_1) (local.get $_1) (i64.const 4))) (local.set $_13 (global.get $global_)) (local.set $_14 (global.get $global__1)) (local.set $_15 (global.get $global__2)) ) (if (i32.eqz (i64.eqz (i64.or (i64.or (local.get $_12) (local.get $_13)) (i64.or (local.get $_14) (local.get $_15))))) (then (br $label__4) )) ) (block (local.set $x_8 (call $add (local.get $x_4) (local.get $x_5) (local.get $x_6) (local.get $x_7) (local.get $_1) (local.get $_1) (local.get $_1) (local.get $_2))) (local.set $x_9 (global.get $global_)) (local.set $x_10 (global.get $global__1)) (local.set $x_11 (global.get $global__2)) ) (local.set $x_4 (local.get $x_8)) (local.set $x_5 (local.get $x_9)) (local.set $x_6 (local.get $x_10)) (local.set $x_7 (local.get $x_11)) (br $label__5) ) ) (call $sstore (local.get $_1) (local.get $_1) (local.get $_1) (local.get $_1) (local.get $x_4) (local.get $x_5) (local.get $x_6) (local.get $x_7)) ) ) (func $add_carry (param $x i64) (param $y i64) (param $c i64) (result i64) (local $r i64) (local $r_c i64) (local $t i64) (block $label__6 (local.set $t (i64.add (local.get $x) (local.get $y))) (local.set $r (i64.add (local.get $t) (local.get $c))) (local.set $r_c (i64.extend_i32_u (i32.or (i64.lt_u (local.get $t) (local.get $x)) (i64.lt_u (local.get $r) (local.get $t))))) ) (global.set $global_ (local.get $r_c)) (local.get $r) ) (func $add (param $x1 i64) (param $x2 i64) (param $x3 i64) (param $x4 i64) (param $y1 i64) (param $y2 i64) (param $y3 i64) (param $y4 i64) (result i64) (local $r1 i64) (local $r2 i64) (local $r3 i64) (local $r4 i64) (local $t i64) (local $r3_1 i64) (local $carry i64) (local $r2_1 i64) (local $carry_1 i64) (local $r1_1 i64) (local $carry_2 i64) (block $label__7 (local.set $t (i64.add (local.get $x4) (local.get $y4))) (local.set $r4 (i64.add (local.get $t) (i64.const 0))) (block (local.set $r3_1 (call $add_carry (local.get $x3) (local.get $y3) (i64.extend_i32_u (i32.or (i64.lt_u (local.get $t) (local.get $x4)) (i64.lt_u (local.get $r4) (local.get $t)))))) (local.set $carry (global.get $global_)) ) (local.set $r3 (local.get $r3_1)) (block (local.set $r2_1 (call $add_carry (local.get $x2) (local.get $y2) (local.get $carry))) (local.set $carry_1 (global.get $global_)) ) (local.set $r2 (local.get $r2_1)) (block (local.set $r1_1 (call $add_carry (local.get $x1) (local.get $y1) (local.get $carry_1))) (local.set $carry_2 (global.get $global_)) ) (local.set $r1 (local.get $r1_1)) ) (global.set $global_ (local.get $r2)) (global.set $global__1 (local.get $r3)) (global.set $global__2 (local.get $r4)) (local.get $r1) ) (func $iszero_887 (param $x1 i64) (param $x2 i64) (param $x3 i64) (param $x4 i64) (result i64) (local $r1 i64) (local $r2 i64) (local $r3 i64) (local $r4 i64) (block $label__8 (local.set $r4 (i64.extend_i32_u (i64.eqz (i64.or (i64.or (local.get $x1) (local.get $x2)) (i64.or (local.get $x3) (local.get $x4)))))) ) (global.set $global_ (local.get $r2)) (global.set $global__1 (local.get $r3)) (global.set $global__2 (local.get $r4)) (local.get $r1) ) (func $eq_888 (param $x1 i64) (param $x2 i64) (param $x3 i64) (param $x4 i64) (param $y1 i64) (param $y2 i64) (param $y3 i64) (param $y4 i64) (result i64) (local $r1 i64) (local $r2 i64) (local $r3 i64) (local $r4 i64) (block $label__9 (local.set $r4 (i64.extend_i32_u (i32.and (i64.eq (local.get $x1) (local.get $y1)) (i32.and (i64.eq (local.get $x2) (local.get $y2)) (i32.and (i64.eq (local.get $x3) (local.get $y3)) (i64.eq (local.get $x4) (local.get $y4))))))) ) (global.set $global_ (local.get $r2)) (global.set $global__1 (local.get $r3)) (global.set $global__2 (local.get $r4)) (local.get $r1) ) (func $lt (param $x1 i64) (param $x2 i64) (param $x3 i64) (param $x4 i64) (param $y1 i64) (param $y2 i64) (param $y3 i64) (param $y4 i64) (result i64) (local $z4 i64) (local $z i32) (local $_1 i32) (local $condition i32) (local $condition_11 i32) (local $condition_12 i32) (block $label__10 (local.set $z (i32.const 0)) (local.set $_1 (i32.const 4294967295)) (block (local.set $condition (select (local.get $_1) (i64.ne (local.get $x1) (local.get $y1)) (i64.lt_u (local.get $x1) (local.get $y1)))) (if (i32.eq (local.get $condition) (i32.const 0)) (then (block (local.set $condition_11 (select (local.get $_1) (i64.ne (local.get $x2) (local.get $y2)) (i64.lt_u (local.get $x2) (local.get $y2)))) (if (i32.eq (local.get $condition_11) (i32.const 0)) (then (block (local.set $condition_12 (select (local.get $_1) (i64.ne (local.get $x3) (local.get $y3)) (i64.lt_u (local.get $x3) (local.get $y3)))) (if (i32.eq (local.get $condition_12) (i32.const 0)) (then (local.set $z (i64.lt_u (local.get $x4) (local.get $y4))) )(else (if (i32.eq (local.get $condition_12) (i32.const 1)) (then (local.set $z (i32.const 0)) )(else (local.set $z (i32.const 1)) )) )) ) )(else (if (i32.eq (local.get $condition_11) (i32.const 1)) (then (local.set $z (i32.const 0)) )(else (local.set $z (i32.const 1)) )) )) ) )(else (if (i32.eq (local.get $condition) (i32.const 1)) (then (local.set $z (i32.const 0)) )(else (local.set $z (i32.const 1)) )) )) ) (local.set $z4 (i64.extend_i32_u (local.get $z))) ) (local.get $z4) ) (func $u256_to_i32 (param $x1 i64) (param $x2 i64) (param $x3 i64) (param $x4 i64) (result i32) (local $v i32) (block $label__13 (if (i64.ne (i64.const 0) (i64.or (i64.or (local.get $x1) (local.get $x2)) (local.get $x3))) (then (unreachable))) (if (i64.ne (i64.const 0) (i64.shr_u (local.get $x4) (i64.const 32))) (then (unreachable))) (local.set $v (i32.wrap_i64 (local.get $x4))) ) (local.get $v) ) (func $bswap16 (param $x i32) (result i32) (local $y i32) (block $label__14 (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) (local $hi i32) (block $label__15 (local.set $hi (i32.shl (call $bswap16 (local.get $x)) (i32.const 16))) (local.set $y (i32.or (local.get $hi) (call $bswap16 (i32.shr_u (local.get $x) (i32.const 16))))) ) (local.get $y) ) (func $bswap64 (param $x i64) (result i64) (local $y i64) (local $hi i64) (block $label__16 (local.set $hi (i64.shl (i64.extend_i32_u (call $bswap32 (i32.wrap_i64 (local.get $x)))) (i64.const 32))) (local.set $y (i64.or (local.get $hi) (i64.extend_i32_u (call $bswap32 (i32.wrap_i64 (i64.shr_u (local.get $x) (i64.const 32))))))) ) (local.get $y) ) (func $calldataload (param $x1 i64) (param $x2 i64) (param $x3 i64) (param $x4 i64) (result i64) (local $z1 i64) (local $z2 i64) (local $z3 i64) (local $z4 i64) (local $cds i32) (local $_1 i64) (local $destination i32) (local $offset i32) (local $requested_size i32) (local $available_size i32) (local $_2 i32) (local $_3 i32) (local $_4 i32) (local $i i32) (local $z1_1 i64) (local $z2_1 i64) (local $z3_1 i64) (local $z4_1 i64) (block $label__17 (local.set $cds (call $eth.getCallDataSize)) (local.set $_1 (i64.const 0)) (local.set $destination (call $u256_to_i32 (local.get $_1) (local.get $_1) (local.get $_1) (local.get $_1))) (local.set $offset (call $u256_to_i32 (local.get $x1) (local.get $x2) (local.get $x3) (local.get $x4))) (local.set $requested_size (call $u256_to_i32 (local.get $_1) (local.get $_1) (local.get $_1) (i64.const 32))) (if (i32.gt_u (local.get $offset) (i32.sub (i32.const 4294967295) (local.get $requested_size))) (then (call $eth.revert (i32.const 0) (i32.const 0)))) (local.set $available_size (i32.sub (local.get $cds) (local.get $offset))) (if (i32.gt_u (local.get $offset) (local.get $cds)) (then (local.set $available_size (i32.const 0)) )) (local.set $_2 (i32.const 0)) (if (i32.gt_u (local.get $available_size) (local.get $_2)) (then (call $eth.callDataCopy (local.get $destination) (local.get $offset) (local.get $available_size)))) (if (i32.gt_u (local.get $requested_size) (local.get $available_size)) (then (local.set $_3 (i32.sub (local.get $requested_size) (local.get $available_size))) (local.set $_4 (i32.add (local.get $destination) (local.get $available_size))) (local.set $i (local.get $_2)) (block $label__18 (loop $label__20 (br_if $label__18 (i32.eqz (i32.lt_u (local.get $i) (local.get $_3)))) (block $label__19 (i32.store8 (i32.add (local.get $_4) (local.get $i)) (local.get $_2)) ) (local.set $i (i32.add (local.get $i) (i32.const 1))) (br $label__20) ) ) )) (local.set $z1_1 (call $bswap64 (i64.load (local.get $_2)))) (local.set $z2_1 (call $bswap64 (i64.load (i32.add (local.get $_2) (i32.const 8))))) (local.set $z3_1 (call $bswap64 (i64.load (i32.add (local.get $_2) (i32.const 16))))) (local.set $z4_1 (call $bswap64 (i64.load (i32.add (local.get $_2) (i32.const 24))))) (local.set $z1 (local.get $z1_1)) (local.set $z2 (local.get $z2_1)) (local.set $z3 (local.get $z3_1)) (local.set $z4 (local.get $z4_1)) ) (global.set $global_ (local.get $z2)) (global.set $global__1 (local.get $z3)) (global.set $global__2 (local.get $z4)) (local.get $z1) ) (func $sstore (param $x1 i64) (param $x2 i64) (param $x3 i64) (param $x4 i64) (param $y1 i64) (param $y2 i64) (param $y3 i64) (param $y4 i64) (block $label__21 (call $mstore_internal (i32.const 0) (local.get $x1) (local.get $x2) (local.get $x3) (local.get $x4)) (call $mstore_internal (i32.const 32) (local.get $y1) (local.get $y2) (local.get $y3) (local.get $y4)) (call $eth.storageStore (i32.const 0) (i32.const 32)) ) ) (func $mstore_internal (param $pos i32) (param $y1 i64) (param $y2 i64) (param $y3 i64) (param $y4 i64) (block $label__22 (i64.store (local.get $pos) (call $bswap64 (local.get $y1))) (i64.store (i32.add (local.get $pos) (i32.const 8)) (call $bswap64 (local.get $y2))) (i64.store (i32.add (local.get $pos) (i32.const 16)) (call $bswap64 (local.get $y3))) (i64.store (i32.add (local.get $pos) (i32.const 24)) (call $bswap64 (local.get $y4))) ) ) )