Merge trunk version 253779 into gupc branch.gupc

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/gupc@253802 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 51 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-cmp-float.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-cmp-float.c
new file mode 100644
index 00000000000..b75250a7a3a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-cmp-float.c
@@ -0,0 +1,51 @@
+/* Verify that overloaded built-ins for vec_cmp with float
+   inputs for VSX produce the right code.  */
+
+/* { dg-do compile } */
+/* { dg-require-effective-target powerpc_vsx_ok } */
+/* { dg-options "-mvsx -O2" } */
+
+#include <altivec.h>
+
+vector bool int
+test1_eq (vector float x, vector float y)
+{
+  return vec_cmpeq (x, y);
+}
+
+vector bool int
+test1_ge (vector float x, vector float y)
+{
+  return vec_cmpge (x, y);
+}
+
+vector bool int
+test1_gt (vector float x, vector float y)
+{
+  return vec_cmpgt (x, y);
+}
+
+vector bool int
+test1_le (vector float x, vector float y)
+{
+  return vec_cmple (x, y);
+}
+
+vector bool int
+test1_lt (vector float x, vector float y)
+{
+  return vec_cmplt (x, y);
+}
+
+vector bool int
+test1_ne (vector float x, vector float y)
+{
+  return vec_cmpne (x, y);
+}
+
+/* { dg-final { scan-assembler-times "xvcmpeqsp" 2 } } */
+/* { dg-final { scan-assembler-times "xvcmpgtsp" 2 } } */
+/* { dg-final { scan-assembler-times "xvcmpnesp" 0 } } */
+/* { dg-final { scan-assembler-times "xvcmpgesp" 2 } } */
+/* { dg-final { scan-assembler-times "fcmpu" 0 } } */
+