1 #### Note: this error code is no longer emitted by the compiler.
3 Cannot convert inline assembly operand to a single LLVM value.
5 Erroneous code example:
7 ```ignore (no longer emitted)
12 llvm_asm!("" :: "r"("")); // error!
17 This error usually happens when trying to pass in a value to an input inline
18 assembly operand that is actually a pair of values. In particular, this can
19 happen when trying to pass in a slice, for instance a `&str`. In Rust, these
20 values are represented internally as a pair of values, the pointer and its
21 length. When passed as an input operand, this pair of values can not be
22 coerced into a register and thus we must fail with an error.