1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/loongarch/bstrins-5.c b/gcc/testsuite/gcc.target/loongarch/bstrins-5.c
new file mode 100644
index 00000000000..199b16f9bb8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/bstrins-5.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=loongarch64 -mabi=lp64d" } */
+/* { dg-final { scan-assembler "foo:.*\tbstrins\\.w\t\\\$r\[0-9\]+,\\\$r\[0-9\]+,31,1.*foo" } } */
+/* { dg-final { scan-assembler "bar:.*\tbstrins\\.w\t\\\$r\[0-9\]+,\\\$r\[0-9\]+,31,31.*bar" } } */
+
+int foo (int a, int b)
+{
+  return (a << 1) | (b & 1);
+}
+
+int bar (int a, int b)
+{
+  return (a << 31) | (b & 0x7fffffff);
+}