[X86] avx2-builtins.c - fix copy+paste typo in _mm256_cmpeq_epi8 constexpr test - still tested _mm_cmpeq_epi8 (#169311)

Author: RKSimon

clang/test/CodeGen/X86/avx2-builtins.c

@@ -321,10 +321,10 @@ __m256i test_mm256_cmpeq_epi8(__m256i a, __m256i b) {
   // CHECK: icmp eq <32 x i8>
   return _mm256_cmpeq_epi8(a, b);
 }
-TEST_CONSTEXPR(match_v16qi(_mm_cmpeq_epi8(
-    (__m128i)(__v16qs){1,-2,3,-4,-5,6,-7,8,-9,10,-11,12,-13,14,-15,16},
-    (__m128i)(__v16qs){10,-2,6,-4,-5,12,-14,8,-9,20,-22,12,-26,14,-30,16}),
-    0,-1,0,-1,-1,0,0,-1,-1,0,0,-1,0,-1,0,-1));
+TEST_CONSTEXPR(match_v32qi(_mm256_cmpeq_epi8(
+    (__m256i)(__v32qs){1,-2,3,-4,-5,6,-7,8,-9,10,-11,12,-13,14,-15,16,-16,15,-14,13,-12,11,-10,9,-8,7,-6,5,4,-3,2,-1},
+    (__m256i)(__v32qs){10,-2,6,-4,-5,12,-14,8,-9,20,-22,12,-26,14,-30,16,10,-2,6,-4,-5,12,-14,8,-9,20,-22,12,-26,14,-30,16}),
+    0, -1, 0, -1, -1, 0, 0, -1, -1, 0, 0, -1, 0, -1, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0));
 
 __m256i test_mm256_cmpeq_epi16(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_cmpeq_epi16