configure.ac: cast utest to __m128i_u* in avx2 check for _mm_loadu_si128 #362
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
CI failures seem irrelevant -- I can't re-try them myself here, but in my branch they succeeded upon re-run. |
Fixes avx2 check in configure.ac Fixes: xiph#361.
jmvalin
reviewed
Feb 14, 2025
| @@ -697,9 +697,10 @@ AS_IF([test x"$enable_intrinsics" = x"yes"],[ | |||
| __m256i mtest2; | |||
| mtest = _mm256_set1_ps((float)time(NULL)); | |||
| mtest = _mm256_fmadd_ps(mtest, mtest, mtest); | |||
| mtest1 = _mm256_set_m128i(_mm_loadu_si64(utest), _mm_loadu_si64(utest)); | |||
| mtest1 = _mm256_set_m128i( | |||
| _mm_loadl_epi64((__m128i_u *)utest), _mm_loadl_epi64((__m128i_u *)utest)); | |||
There was a problem hiding this comment.
As far as I can tell, __m128i_u is just an internal gcc/clang thing and not something we can rely on unfortunately.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes avx2 check.
Fixes: #361.