[x86] vector-pcmp.ll - regenerate VPTERNLOGD asm comment

Author: RKSimon

llvm/test/CodeGen/X86/vector-pcmp.ll

@@ -1749,7 +1749,7 @@ define <16 x i1> @is_positive_mask_v16i16_v16i1(<16 x i16> %x, <16 x i1> %y) {
 ; AVX512F-NEXT:    vpcmpgtw %ymm1, %ymm0, %ymm0
 ; AVX512F-NEXT:    vpmovsxwd %ymm0, %zmm0
 ; AVX512F-NEXT:    vptestmd %zmm0, %zmm0, %k1 {%k1}
-; AVX512F-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
+; AVX512F-NEXT:    vpternlogd {{.*#+}} zmm0 {%k1} {z} = -1
 ; AVX512F-NEXT:    vpmovdb %zmm0, %xmm0
 ; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq