_mm512_maskz_cvtepu16_epi64

moorabbit · moorabbit · commit 003e0c306c6b · 2025-09-14T17:53:23.000-04:00
diff --git a/clang/lib/Headers/avx512fintrin.h b/clang/lib/Headers/avx512fintrin.h
@@ -4706,9 +4706,8 @@ _mm512_mask_cvtepu16_epi64(__m512i __W, __mmask8 __U, __m128i __A) {
                                              (__v8di)__W);
 }
 
-static __inline__ __m512i __DEFAULT_FN_ATTRS512
-_mm512_maskz_cvtepu16_epi64(__mmask8 __U, __m128i __A)
-{
+static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
+_mm512_maskz_cvtepu16_epi64(__mmask8 __U, __m128i __A) {
   return (__m512i)__builtin_ia32_selectq_512((__mmask8)__U,
                                              (__v8di)_mm512_cvtepu16_epi64(__A),
                                              (__v8di)_mm512_setzero_si512());
diff --git a/clang/test/CodeGen/X86/avx512f-builtins.c b/clang/test/CodeGen/X86/avx512f-builtins.c
@@ -4157,6 +4157,8 @@ __m512i test_mm512_maskz_cvtepu16_epi64(__mmask8 __U, __m128i __A) {
   return _mm512_maskz_cvtepu16_epi64(__U, __A); 
 }
 
+TEST_CONSTEXPR(match_v8di(_mm512_maskz_cvtepu16_epi64(/*0000 0101=*/0x05, (__m128i)(__v8hu){1, 2, 3, 4, 5, 6, 7, 8}), 1, 0, 3, 0, 0, 0, 0, 0));
+
 __m512i test_mm512_rol_epi32(__m512i __A) {
   // CHECK-LABEL: test_mm512_rol_epi32
   // CHECK: @llvm.fshl.v16i32

Original file line number	Diff line number	Diff line change
`@@ -4157,6 +4157,8 @@ __m512i test_mm512_maskz_cvtepu16_epi64(__mmask8 __U, __m128i __A) {`
`4157`	`4157`	`return _mm512_maskz_cvtepu16_epi64(__U, __A);`
`4158`	`4158`	`}`
`4159`	`4159`
	`4160`	`+TEST_CONSTEXPR(match_v8di(_mm512_maskz_cvtepu16_epi64(/0000 0101=/0x05, (__m128i)(__v8hu){1, 2, 3, 4, 5, 6, 7, 8}), 1, 0, 3, 0, 0, 0, 0, 0));`
	`4161`	`+`
`4160`	`4162`	`__m512i test_mm512_rol_epi32(__m512i __A) {`
`4161`	`4163`	`// CHECK-LABEL: test_mm512_rol_epi32`
`4162`	`4164`	`// CHECK: @llvm.fshl.v16i32`