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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/aarch64/mnegl-1.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/mnegl-1.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/mnegl-1.c
new file mode 100644
index 000000000..b45debbc2
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/mnegl-1.c
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+long long r;
+
+void test_signed (int a, int b)
+{
+ /* { dg-final { scan-assembler "smnegl\tx\[0-9\]*, w\[0-9\]*, w\[0-9\]*\n" } } */
+ r = (-((long long) a)) * ((long long) b);
+}
+
+void test_unsigned (unsigned int a, unsigned int b)
+{
+ /* { dg-final { scan-assembler "umnegl\tx\[0-9\]*, w\[0-9\]*, w\[0-9\]*\n" } } */
+ r = (-((long long) a)) * ((long long) b);
+}