simde
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Implementations of SIMD instruction sets for systems which don't natively support them.
Hi, I'm looking for a wasm fallback for _mm_shuffle_epi8() (using emscripten, for my case at least) I see from https://emscripten.org/docs/porting/simd.html that it should be as simple as "emulated with a...
The defines for native aliases never mapped to the simde implementation
gcc 12 reports out-of-bounds accesses in simde_mm_maskload_pd, simde_mm256_maskload_ps, simde_mm_maskload_epi64. This commit fixes the mismatching sizes as reported by gcc 12.
Verified with godbolt: - when using clang 17, it's 170000: https://godbolt.org/z/MTzb8va48 - when using clang 16, it's 160000: https://godbolt.org/z/8avxvq7rj
- docker: ignore common build paths - gh-actions emscripten: use older release while we wait for https://github.com/emscripten-core/emscripten/issues/21368
Hi everyone, This is Eric from National Tsing Hua University (NTHU) pllab. This PR includes the initialization of the conversion of Neon to RISC-V Vector Extension (RVV) for SIMDe. NTHU...
Close #1106.
``` FAILED: test/arm/neon/ext-native-c.p/ext.c.o gcc -Itest/arm/neon/ext-native-c.p -Itest/arm/neon -I../../test/arm/neon -I. -I../.. -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c99 -g -O2 -fopenmp-simd -DSIMDE_CONSTRAINED_COMPILATION -DSIMDE_ENABLE_OPENMP -Wno-psabi -DSIMDE_TEST_BARE -ffloat-store -MD -MQ test/arm/neon/ext-native-c.p/ext.c.o -MF test/arm/neon/ext-native-c.p/ext.c.o.d -o test/arm/neon/ext-native-c.p/ext.c.o...
Hello! I have been trying to use simd-everywhere to compile the RADULS sorting library for a Mac with an M1 chip. I am running into a problem that seems to...
I run and debug neon intrinsic by using simde in Visual Studio. When using simde_vcvt_f32_s32 to convert a slice of int number ,and it seems like the result not correct,...