sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2026-02-08 00:31:58 +00:00
Code Issues Releases Wiki Activity

tweak

Browse Source
This commit is contained in:
J. Nick Koston
2025-12-04 20:49:11 -06:00
parent 54d0328002
commit d91cad1636
1 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
esphome/core/scheduler.h
View File

@@ -32,9 +32,15 @@ struct Time48 {
return {new_millis, new_major}; return {new_millis, new_major};
} }
// Compare operators - manual implementation to avoid <compare> header overhead // Compare operators - optimized for 32-bit platforms
// Written to generate same control flow as GCC's native 64-bit comparison:
// Uses cascading < comparisons instead of != to produce tighter branch sequences
constexpr bool operator<(const Time48 &other) const { constexpr bool operator<(const Time48 &other) const {
return (major != other.major) ? (major < other.major) : (millis < other.millis); if (major < other.major)
return true;
if (other.major < major)
return false;
return millis < other.millis;
} }
constexpr bool operator>(const Time48 &other) const { return other < *this; } constexpr bool operator>(const Time48 &other) const { return other < *this; }
constexpr bool operator<=(const Time48 &other) const { return !(other < *this); } constexpr bool operator<=(const Time48 &other) const { return !(other < *this); }