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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c
new file mode 100644
index 000000000..7f711f316
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vsubps-1.c
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx512f" } */
+/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 6 } } */
+/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */
+/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */
+/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\n\]*%zmm\[0-9\]" 1 } } */
+/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*\{ru-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
+/* { dg-final { scan-assembler-times "vsubps\[ \\t\]+\[^\n\]*\{rz-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
+
+#include <immintrin.h>
+
+volatile __m512 x;
+volatile __mmask16 m;
+
+void extern
+avx512f_test (void)
+{
+ x = _mm512_sub_ps (x, x);
+ x = _mm512_mask_sub_ps (x, m, x, x);
+ x = _mm512_maskz_sub_ps (m, x, x);
+ x = _mm512_sub_round_ps (x, x, _MM_FROUND_TO_NEAREST_INT | _MM_FROUND_NO_EXC);
+ x = _mm512_mask_sub_round_ps (x, m, x, x, _MM_FROUND_TO_POS_INF | _MM_FROUND_NO_EXC);
+ x = _mm512_maskz_sub_round_ps (m, x, x, _MM_FROUND_TO_ZERO | _MM_FROUND_NO_EXC);
+}