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rust source #1
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mrustc (master)
rustc 1.0.0
rustc 1.1.0
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Source code
pub fn add64(a: i64, b: i64) -> i64 { match a.checked_add(b) { Some(a) => a, #[cfg(target_family = "wasm")] None => std::arch::wasm32::unreachable(), #[cfg(not(target_family = "wasm"))] None => panic!(), } }
wasm source #2
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Wasmtime 20.0.1
Wasmtime 21.0.1
Wasmtime 22.0.0
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Source code
(module (func (param i64 i64) (result i64) block local.get 1 i64.const 0 i64.lt_s local.get 0 local.get 1 i64.add local.tee 1 local.get 0 i64.lt_s i32.xor br_if 0 local.get 1 return end unreachable ) )
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