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| author | Alon Zakai <alonzakai@gmail.com> | 2015-12-05 21:25:50 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2015-12-05 21:25:50 -0800 |
| commit | 5c3a102d7476b2200787aa66a84175bb47862c36 (patch) | |
| tree | dfcb1a4788ce8b89050e939472a4732a6ff9d811 /src | |
| parent | 9722b016a63726cc790fb3db38d7bb7503c9bf27 (diff) | |
| download | binaryen-5c3a102d7476b2200787aa66a84175bb47862c36.tar.gz binaryen-5c3a102d7476b2200787aa66a84175bb47862c36.tar.bz2 binaryen-5c3a102d7476b2200787aa66a84175bb47862c36.zip | |
avoid unnecessary return
Diffstat (limited to 'src')
| -rw-r--r-- | src/wasm2asm.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/wasm2asm.h b/src/wasm2asm.h index f7e852b3b..2ca6406b5 100644 --- a/src/wasm2asm.h +++ b/src/wasm2asm.h @@ -206,7 +206,11 @@ Ref Wasm2AsmBuilder::processFunction(Function* func) { } } else { // whole thing is an expression, just do a return - ret[3]->push_back(ValueBuilder::makeStatement(ValueBuilder::makeReturn(processFunctionBody(func->body, EXPRESSION_RESULT)))); + if (func->result != none) { + ret[3]->push_back(ValueBuilder::makeStatement(ValueBuilder::makeReturn(processFunctionBody(func->body, EXPRESSION_RESULT)))); + } else { + flattenAppend(ret, processFunctionBody(func->body, NO_RESULT)); + } } // locals, including new temp locals for (auto& local : func->locals) { |