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authorBen Cheng <bccheng@google.com>2014-03-26 05:37:19 (GMT)
committerBen Cheng <bccheng@google.com>2014-03-26 05:37:19 (GMT)
commit1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch)
treec607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-1.c
parent283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff)
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Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-1.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-1.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-1.c
new file mode 100644
index 0000000..162fa7a
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-vpcompressd-1.c
@@ -0,0 +1,20 @@
+/* { dg-do compile } */
+/* { dg-options "-mavx512f -O2" } */
+/* { dg-final { scan-assembler-times "vpcompressd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
+/* { dg-final { scan-assembler-times "vpcompressd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
+/* { dg-final { scan-assembler-times "vpcompressd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*\\)\{%k\[1-7\]\}\[^\{\]" 1 } } */
+
+#include <immintrin.h>
+
+int *p;
+volatile __m512i x;
+volatile __mmask16 m;
+
+void extern
+avx512f_test (void)
+{
+ x = _mm512_mask_compress_epi32 (x, m, x);
+ x = _mm512_maskz_compress_epi32 (m, x);
+
+ _mm512_mask_compressstoreu_epi32 (p, m, x);
+}