cdd0e8fa67
This places the first through third parameters on the exact positions that they will be used to perform the operations in the switch, saving the compiler from generating a few instructions to move data around. All ABIs Qt supports that pass any function parameters in registers at all pass at least 4. We keep the return type as void (instead of returning bool, for the Compare case) so the compiler can apply tail-call optimizations for those two typical cases. PMF case: https://gcc.godbolt.org/z/9oP5boKfj Function case: https://gcc.godbolt.org/z/e9vEzd5dj Functor case: https://gcc.godbolt.org/z/s8Ejjra7P Change-Id: I3e3bfef633af4130a03afffd175d3e3009c56323 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> |
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| animation | ||
| global | ||
| io | ||
| ipc | ||
| itemmodels | ||
| kernel | ||
| mimetypes | ||
| platform | ||
| plugin | ||
| serialization | ||
| text | ||
| thread | ||
| time | ||
| tools | ||
| CMakeLists.txt | ||