_mm512_maskz_cvtepu8_epi32

moorabbit · moorabbit · commit 6dddb91fd670 · 2025-09-14T17:34:07.000-04:00
diff --git a/clang/lib/Headers/avx512fintrin.h b/clang/lib/Headers/avx512fintrin.h
@@ -4628,9 +4628,8 @@ _mm512_mask_cvtepu8_epi32(__m512i __W, __mmask16 __U, __m128i __A) {
                                              (__v16si)__W);
 }
 
-static __inline__ __m512i __DEFAULT_FN_ATTRS512
-_mm512_maskz_cvtepu8_epi32(__mmask16 __U, __m128i __A)
-{
+static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
+_mm512_maskz_cvtepu8_epi32(__mmask16 __U, __m128i __A) {
   return (__m512i)__builtin_ia32_selectd_512((__mmask16)__U,
                                              (__v16si)_mm512_cvtepu8_epi32(__A),
                                              (__v16si)_mm512_setzero_si512());
diff --git a/clang/test/CodeGen/X86/avx512f-builtins.c b/clang/test/CodeGen/X86/avx512f-builtins.c
@@ -4060,6 +4060,8 @@ __m512i test_mm512_maskz_cvtepu8_epi32(__mmask16 __U, __m128i __A) {
   return _mm512_maskz_cvtepu8_epi32(__U, __A); 
 }
 
+TEST_CONSTEXPR(match_v16si(_mm512_maskz_cvtepu8_epi32(/*1010 0101 1101 0101=*/0xa5d5, (__m128i)(__v16qu){1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}), 1, 0, 3, 0, 5, 0, 7, 8, 9, 0, 11, 0, 0, 14, 0, 16));
+
 __m512i test_mm512_cvtepu8_epi64(__m128i __A) {
   // CHECK-LABEL: test_mm512_cvtepu8_epi64
   // CHECK: zext <8 x i8> %{{.*}} to <8 x i64>

Original file line number	Diff line number	Diff line change
`@@ -4060,6 +4060,8 @@ __m512i test_mm512_maskz_cvtepu8_epi32(__mmask16 __U, __m128i __A) {`
`4060`	`4060`	`return _mm512_maskz_cvtepu8_epi32(__U, __A);`
`4061`	`4061`	`}`
`4062`	`4062`
	`4063`	`+TEST_CONSTEXPR(match_v16si(_mm512_maskz_cvtepu8_epi32(/1010 0101 1101 0101=/0xa5d5, (__m128i)(__v16qu){1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}), 1, 0, 3, 0, 5, 0, 7, 8, 9, 0, 11, 0, 0, 14, 0, 16));`
	`4064`	`+`
`4063`	`4065`	`__m512i test_mm512_cvtepu8_epi64(__m128i __A) {`
`4064`	`4066`	`// CHECK-LABEL: test_mm512_cvtepu8_epi64`
`4065`	`4067`	`// CHECK: zext <8 x i8> %{{.*}} to <8 x i64>`