| commit | 28d28e053db6b69d91c2dfd579207cd8ccbc39e7 | [log] [tgz] |
|---|---|---|
| author | Mark Shannon <mark@hotpy.org> | Thu Apr 08 11:22:55 2021 +0100 |
| committer | GitHub <noreply@github.com> | Thu Apr 08 11:22:55 2021 +0100 |
| tree | bc37ffc6640173d75b449b6dcb11c2bceae6e4a1 | |
| parent | b98eba5bc2ffbe7a0ed49d540ebc4f756ae61985 [diff] |
bpo-43760: Streamline dispatch sequence for machines without computed gotos. (GH-25244) * Do fetch and decode at end of opcode then jump directly to switch. Should allow compilers that don't support computed-gotos, specifically MSVC, to generate better code.