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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c
new file mode 100644
index 000000000..48e2efa13
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c
@@ -0,0 +1,28 @@
+/* { dg-do compile { target { ! ia32 } } } */
+/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-store" } */
+
+#define N 1024
+
+char **ep;
+char **fp;
+
+void
+avx_test (void)
+{
+ int i;
+ char **ap;
+ char **bp;
+ char **cp;
+
+ ap = ep;
+ bp = fp;
+ for (i = 128; i >= 0; i--)
+ {
+ *ap++ = *cp++;
+ *bp++ = 0;
+ }
+}
+
+/* { dg-final { scan-assembler-not "avx_storedqu256" } } */
+/* { dg-final { scan-assembler "vmovups.*\\*movv16qi_internal/3" } } */
+/* { dg-final { scan-assembler "vextract.128" } } */