Deps: Bump version of the sse2neon library #107396

Merged

Sergey Sharybin merged 2 commits from Sergey/blender:cycles_sse2neon_new into main 2023-04-28 17:36:09 +02:00

Conversation 0 Commits 2 Files Changed 2 +16 -8

2 Commits

Author	SHA1	Message	Date
Sergey Sharybin	abade6ea69	Deps: Bump version of sse2neon ... This brings the following improvements: - Implementation of _MM_SET_FLUSH_ZERO_MODE and _MM_SET_DENORMALS_ZERO_MODE - Implementation of _mm_round_ss Does not seem to be any performance impact with just this upgrade.	2023-04-27 11:12:25 +02:00
Sergey Sharybin	5756d8b8d4	Cycles: Support newer version of sse2neon ... Since the version v1.5.0 of sse2neon the functionality for denormals flushing is implemented in the library. This commit makes it so the _MM_SET_FLUSH_ZERO_MODE and _MM_SET_DENORMALS_ZERO_MODE are used from the ss2neon if available. This solves macro re-definition when a newer sse2neon is used. The change is implemented in a way that both current and new sse2neon are supported.	2023-04-27 11:05:22 +02:00