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| author | chriseth <chris@ethereum.org> | 2018-12-06 06:42:55 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2019-01-07 21:03:32 +0800 |
| commit | 2e9c70add0490a5157f393c78e29bb86f67111d7 (patch) | |
| tree | aa182a37aa5cc21be1144041ad3d6df803e9c255 /test/libyul/objectCompiler | |
| parent | aca9e581454585fab494a87febb7da3278e3aa7b (diff) | |
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Use rematerializer if variable is unreferenced or value is "cheap".
Diffstat (limited to 'test/libyul/objectCompiler')
| -rw-r--r-- | test/libyul/objectCompiler/nested_optimizer.yul | 18 | ||||
| -rw-r--r-- | test/libyul/objectCompiler/simple_optimizer.yul | 11 |
2 files changed, 7 insertions, 22 deletions
diff --git a/test/libyul/objectCompiler/nested_optimizer.yul b/test/libyul/objectCompiler/nested_optimizer.yul index 7739ce61..2775c346 100644 --- a/test/libyul/objectCompiler/nested_optimizer.yul +++ b/test/libyul/objectCompiler/nested_optimizer.yul @@ -19,31 +19,21 @@ object "a" { // Assembly: // /* "source":60:61 */ // 0x00 -// /* "source":137:138 */ -// dup1 -// /* "source":60:61 */ -// dup2 +// 0x00 // /* "source":47:62 */ // calldataload // /* "source":119:139 */ // sstore -// /* "source":32:143 */ -// pop // stop // // sub_0: assembly { // /* "source":200:201 */ // 0x00 -// /* "source":283:284 */ -// dup1 -// /* "source":200:201 */ -// dup2 +// 0x00 // /* "source":187:202 */ // calldataload // /* "source":265:285 */ // sstore -// /* "source":170:291 */ -// pop // } -// Bytecode: 60008081355550fe -// Opcodes: PUSH1 0x0 DUP1 DUP2 CALLDATALOAD SSTORE POP INVALID +// Bytecode: 600060003555fe +// Opcodes: PUSH1 0x0 PUSH1 0x0 CALLDATALOAD SSTORE INVALID diff --git a/test/libyul/objectCompiler/simple_optimizer.yul b/test/libyul/objectCompiler/simple_optimizer.yul index 43b33553..c757dee7 100644 --- a/test/libyul/objectCompiler/simple_optimizer.yul +++ b/test/libyul/objectCompiler/simple_optimizer.yul @@ -9,15 +9,10 @@ // Assembly: // /* "source":38:39 */ // 0x00 -// /* "source":109:110 */ -// dup1 -// /* "source":38:39 */ -// dup2 +// 0x00 // /* "source":25:40 */ // calldataload // /* "source":91:111 */ // sstore -// /* "source":12:113 */ -// pop -// Bytecode: 60008081355550 -// Opcodes: PUSH1 0x0 DUP1 DUP2 CALLDATALOAD SSTORE POP +// Bytecode: 600060003555 +// Opcodes: PUSH1 0x0 PUSH1 0x0 CALLDATALOAD SSTORE |