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
The codegen
crate contains the code to convert from MIR into LLVM IR,
and then from LLVM IR into machine code. In general it contains code
that runs towards the end of the compilation process.
For more information about how codegen works, see the rustc guide.