summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.target/microblaze/isa/float.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/gcc.target/microblaze/isa/float.c')
-rw-r--r--gcc/testsuite/gcc.target/microblaze/isa/float.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/microblaze/isa/float.c b/gcc/testsuite/gcc.target/microblaze/isa/float.c
new file mode 100644
index 000000000..f5ef3186c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/microblaze/isa/float.c
@@ -0,0 +1,18 @@
+/* { dg-options "-O3 -mcpu=v6.00.a -mhard-float" } */
+
+volatile float f1, f2, f3;
+
+void float_func ()
+{
+ /* { dg-final { scan-assembler "fmul\tr(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1])\[^0-9]" } } */
+ f1 = f2 * f3;
+
+ /* { dg-final { scan-assembler "fadd\tr(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1])\[^0-9]" } } */
+ f1 = f2 + f3;
+
+ /* { dg-final { scan-assembler "frsub\tr(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1])\[^0-9]" } } */
+ f1 = f2 - f3;
+
+ /* { dg-final { scan-assembler "fdiv\tr(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1]),r(\[0-9]\|\[1-2]\[0-9]\|3\[0-1])\[^0-9]" } } */
+ f1 = f2 / f3;
+}