8b096314a6
rustc: improve E0669 span E0669 refers to an operand that cannot be coerced into a single LLVM value, unfortunately right now this uses the Span for the entire inline assembly statement, which is less than ideal. This commit preserves the Span from HIR, which lets us emit the error using the Span for the operand itself in MIR. r? @nagisa cc/ @parched