Branch: refs/heads/main Home: https://github.com/WebKit/WebKit Commit: 2570633cde9906c52766c930173605fc00ddb418 https://github.com/WebKit/WebKit/commit/2570633cde9906c52766c930173605fc00ddb418 Author: Yusuke Suzuki <ysuz...@apple.com> Date: 2024-09-23 (Mon, 23 Sep 2024)
Changed paths: M Source/WTF/wtf/BitVector.cpp M Source/WTF/wtf/SIMDHelpers.h Log Message: ----------- [WTF] Accelerate BitSet::isEmptySlow https://bugs.webkit.org/show_bug.cgi?id=280142 rdar://136440785 Reviewed by Yijia Huang. Use SIMD to accelerate BitSet::isEmptySlow as it is shown as super hot in register allocator. * Source/WTF/wtf/BitVector.cpp: (WTF::BitVector::isEmptySlow const): * Source/WTF/wtf/SIMDHelpers.h: (WTF::SIMD::isNonZero): Canonical link: https://commits.webkit.org/284061@main To unsubscribe from these emails, change your notification settings at https://github.com/WebKit/WebKit/settings/notifications _______________________________________________ webkit-changes mailing list webkit-changes@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-changes