1 files changed, 47 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-vbroadcast-2.c b/gcc/testsuite/gcc.target/i386/avx512vl-vbroadcast-2.c
new file mode 100644
index 00000000000..22f4129f4f8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512vl-vbroadcast-2.c
@@ -0,0 +1,47 @@
+/* { dg-do compile { target { ! ia32 } } } */
+/* { dg-options "-O2 -mavx512vl -mno-avx512dq" } */
+
+#include <x86intrin.h>
+
+void
+f1 (__m128i x)
+{
+  register __m128i a __asm ("xmm16");
+  register __m256i c;
+  a = x;
+  asm volatile ("" : "+v" (a));
+  c = _mm256_broadcastsi128_si256 (a);
+  register __m256i b __asm ("xmm16");
+  b = c;
+  asm volatile ("" : "+v" (b));
+}
+
+/* { dg-final { scan-assembler "vinserti32x4\[^\n\r]*(xmm16\[^\n\r]*ymm16\[^\n\r]*ymm16|ymm16\[^\n\r]*ymm16\[^\n\r]*xmm16)" } } */
+
+void
+f2 (__m128i *x)
+{
+  register __m256i a __asm ("xmm16");
+  a = _mm256_broadcastsi128_si256 (*x);
+  asm volatile ("" : "+v" (a));
+}
+
+/* { dg-final { scan-assembler "vbroadcasti32x4\[^\n\r]*ymm16" } } */
+
+void
+f3 (__m128 *x)
+{
+  register __m256 a __asm ("xmm16");
+  a = _mm256_broadcast_ps (x);
+  asm volatile ("" : "+v" (a));
+}
+
+void
+f4 (__m128d *x)
+{
+  register __m256d a __asm ("xmm16");
+  a = _mm256_broadcast_pd (x);
+  asm volatile ("" : "+v" (a));
+}
+
+/* { dg-final { scan-assembler-times "vbroadcastf32x4\[^\n\r]*ymm16" 2 } } */