Transform: Byte+Nibble Transpose/Shuffle

2019-12-20 17:30:26 +01:00
parent b5aa76f1ba
commit 9fc42e3b74
1 changed files with 1 additions and 1 deletions
--- a/transpose.c
+++ b/transpose.c
@ -254,7 +254,7 @@ char *cpustr(int cpuisa) {
  if(!cpuisa) cpuisa = _cpuisa;
    #if defined(__i386__) || defined(__x86_64__)    
  if(cpuisa >= IS_AVX512)
-	switch(cpuisa&0xf) {
+	switch(cpuisa&0xfff) {
      case AVX512VBMI2:return "avx512vbmi2";
      case AVX512VBMI: return "avx512vbmi";
      case AVX512VNNI: return "avx512vnni";