Nikita Popov da23a8372c [FormattedStream] Add ASCII fast path (#117892) ...

Printing IR spends a large amount of time updating the column count via
generic UTF-8 APIs. Speed it up by adding a fast path for the common
printable ASCII case.

This makes `-print-on-crash -print-module-scope` about two times faster.

2024-12-02 14:31:24 +01:00

5.5 KiB

Raw Blame History

View Raw