1 files changed, 34 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/extr.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/extr.c
new file mode 100644
index 000000000..a78dd8d60
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/extr.c
@@ -0,0 +1,34 @@
+/* { dg-options "-O2 --save-temps" } */
+/* { dg-do run } */
+
+extern void abort (void);
+
+int
+test_si (int a, int b)
+{
+  /* { dg-final { scan-assembler "extr\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+, 27\n" } } */
+  return (a << 5) | ((unsigned int) b >> 27);
+}
+
+long long
+test_di (long long a, long long b)
+{
+  /* { dg-final { scan-assembler "extr\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+, 45\n" } } */
+  return (a << 19) | ((unsigned long long) b >> 45);
+}
+
+int
+main ()
+{
+  int v;
+  long long w;
+  v = test_si (0x00000004, 0x30000000);
+  if (v != 0x00000086)
+    abort();
+  w = test_di (0x0001040040040004ll, 0x0070050066666666ll);
+  if (w != 0x2002002000200380ll)
+    abort();
+  return 0;
+}
+
+/* { dg-final { cleanup-saved-temps } } */