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Merge pull request #6716 from ethereum/wasmTranslation

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[Yul] EVM to Wasm translation
This commit is contained in:
chriseth
2019-06-27 12:31:35 +02:00
committed by GitHub
parent 3597de35b7 8cd197e572
commit 8d18003808
20 changed files with 627 additions and 40 deletions
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test/cmdlineTests/standard_eWasm_requested/input.json
+22
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{
"language": "Solidity",
"sources":
{
"A":
{
"content": "pragma solidity >=0.0; contract C { }"
}
},
"settings":
{
"optimizer":
{
"enabled": true,
"details": {"yul": true}
},
"outputSelection":
{
"*": { "*": ["ewasm.wast"] }
}
}
}
test/cmdlineTests/standard_eWasm_requested/output.json
+1
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@@ -0,0 +1 @@
{"contracts":{"A":{"C":{"ewasm":{"wast":"(module\n (memory $memory (export \"memory\") 1)\n (export \"main\" (func $main))\n\n(func $main\n)\n\n)\n(module\n (memory $memory (export \"memory\") 1)\n (export \"main\" (func $main))\n (global $global_ (mut i64) (i64.const 0))\n (global $global__1 (mut i64) (i64.const 0))\n (global $global__2 (mut i64) (i64.const 0))\n\n(func $main\n (local $_1 i64)\n (local $_2 i64)\n (local $_3 i64)\n (local $_4 i64)\n (local $_5 i64)\n (local $_6 i64)\n (local $_7 i64)\n (local $_8 i64)\n (block\n (set_local $_1 (datasize \"C_2_deployed\"))\n (set_local $_2 (get_global $global_))\n (set_local $_3 (get_global $global__1))\n (set_local $_4 (get_global $global__2))\n \n )\n (block\n (set_local $_5 (dataoffset \"C_2_deployed\"))\n (set_local $_6 (get_global $global_))\n (set_local $_7 (get_global $global__1))\n (set_local $_8 (get_global $global__2))\n \n )\n)\n\n)\n"}}}},"errors":[{"component":"general","formattedMessage":"Warning: The Yul optimiser is still experimental. Do not use it in production unless correctness of generated code is verified with extensive tests.\n","message":"The Yul optimiser is still experimental. Do not use it in production unless correctness of generated code is verified with extensive tests.","severity":"warning","type":"Warning"}],"sources":{"A":{"id":0}}}