_mm512_mask_cvtepu16_epi64

moorabbit · moorabbit · commit 7442adba263f · 2025-09-14T17:51:18.000-04:00
diff --git a/clang/lib/Headers/avx512fintrin.h b/clang/lib/Headers/avx512fintrin.h
@@ -4699,9 +4699,8 @@ _mm512_cvtepu16_epi64(__m128i __A) {
   return (__m512i)__builtin_convertvector((__v8hu)__A, __v8di);
 }
 
-static __inline__ __m512i __DEFAULT_FN_ATTRS512
-_mm512_mask_cvtepu16_epi64(__m512i __W, __mmask8 __U, __m128i __A)
-{
+static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
+_mm512_mask_cvtepu16_epi64(__m512i __W, __mmask8 __U, __m128i __A) {
   return (__m512i)__builtin_ia32_selectq_512((__mmask8)__U,
                                              (__v8di)_mm512_cvtepu16_epi64(__A),
                                              (__v8di)__W);
diff --git a/clang/test/CodeGen/X86/avx512f-builtins.c b/clang/test/CodeGen/X86/avx512f-builtins.c
@@ -4148,6 +4148,8 @@ __m512i test_mm512_mask_cvtepu16_epi64(__m512i __W, __mmask8 __U, __m128i __A) {
   return _mm512_mask_cvtepu16_epi64(__W, __U, __A); 
 }
 
+TEST_CONSTEXPR(match_v8di(_mm512_mask_cvtepu16_epi64(_mm512_set1_epi64((long long) -777), /*0000 0101=*/0x05, (__m128i)(__v8hu){1, 2, 3, 4, 5, 6, 7, 8}), 1, -777, 3, -777, -777, -777, -777, -777));
+
 __m512i test_mm512_maskz_cvtepu16_epi64(__mmask8 __U, __m128i __A) {
   // CHECK-LABEL: test_mm512_maskz_cvtepu16_epi64
   // CHECK: zext <8 x i16> %{{.*}} to <8 x i64>

Original file line number	Diff line number	Diff line change
`@@ -4148,6 +4148,8 @@ __m512i test_mm512_mask_cvtepu16_epi64(__m512i __W, __mmask8 __U, __m128i __A) {`
`4148`	`4148`	`return _mm512_mask_cvtepu16_epi64(__W, __U, __A);`
`4149`	`4149`	`}`
`4150`	`4150`
	`4151`	`+TEST_CONSTEXPR(match_v8di(_mm512_mask_cvtepu16_epi64(_mm512_set1_epi64((long long) -777), /0000 0101=/0x05, (__m128i)(__v8hu){1, 2, 3, 4, 5, 6, 7, 8}), 1, -777, 3, -777, -777, -777, -777, -777));`
	`4152`	`+`
`4151`	`4153`	`__m512i test_mm512_maskz_cvtepu16_epi64(__mmask8 __U, __m128i __A) {`
`4152`	`4154`	`// CHECK-LABEL: test_mm512_maskz_cvtepu16_epi64`
`4153`	`4155`	`// CHECK: zext <8 x i16> %{{.*}} to <8 x i64>`