1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/loongarch/extendsidi2-combine.c b/gcc/testsuite/gcc.target/loongarch/extendsidi2-combine.c
new file mode 100644
index 0000000..0c3613c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/extendsidi2-combine.c
@@ -0,0 +1,13 @@
+/* { dg-do compile { target { loongarch64*-*-* } } } */
+/* { dg-options "-O3 -fno-strict-aliasing" } */
+
+int
+test (double a)
+{
+  int z;
+
+  *((double *)&z) = a;
+  return z;
+}
+
+/* { dg-final { scan-assembler-not "slli\\.w" } } */