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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vdup-15.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vdup-15.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vdup-15.c
new file mode 100644
index 000000000..84a6fe04f
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon-vdup-15.c
@@ -0,0 +1,17 @@
+/* Test the optimization of `vdupq_n_u8' ARM Neon intrinsic. */
+
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-options "-O2" } */
+/* { dg-add-options arm_neon } */
+
+#include <arm_neon.h>
+
+uint8x16_t out_uint8x16_t;
+void test_vdupq_nu8 (void)
+{
+ out_uint8x16_t = vdupq_n_u8 (0x12);
+}
+
+/* { dg-final { scan-assembler "vmov\.i8\[ \]+\[qQ\]\[0-9\]+, #18\(\[ \]+@\[a-zA-Z0-9 \]+\)?\n" } } */
+/* { dg-final { cleanup-saved-temps } } */