mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
88 lines
3.5 KiB
Plaintext
88 lines
3.5 KiB
Plaintext
|
|
======= 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:
|
|
0061736d01000000010e0360000060017f017f60027f7f0002190108657468657265756d0c73746f7261676553746f726500020304030001010503010001060100071102066d656d6f72790200046d61696e00010aba01037d01017e02404200a71003ad4220864200422088a71003ad84210041002000370000410041086a2000370000410041106a2000370000410041186a200037000041202000370000412041086a2000370000412041106a2000370000412041186a4201a71003ad4220864201422088a71003ad843700004100412010000b0b1f01017f024020004108744180fe0371200041087641ff01717221010b20010b1a01017f024020001002411074200041107610027221010b20010b
|
|
|
|
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)
|
|
)
|
|
|
|
)
|