[PATCH][committed]middle-end signbit-2: make test check for scalar or vector versions

[Tamar Christina via Gcc-patches]

Hi All,

This updates the signbit-2 test to check for
the scalar optimization if the target does not
support vectorization.

Regtested on aarch64-none-linux-gnu,
x86_64-pc-linux-gnu and no regressions.

Committed under the gcc obvious rule.

Thanks,
Tamar

gcc/testsuite/ChangeLog:

        * gcc.dg/signbit-2.c: CHeck vect or scalar.

--- inline copy of patch -- 
diff --git a/gcc/testsuite/gcc.dg/signbit-2.c b/gcc/testsuite/gcc.dg/signbit-2.c
index 
d8501e9b7a2d82b511ad0b3a44c0121d635972c0..b609f67dc9f8a949b86f0ec84144db834b9d531a
 100644
--- a/gcc/testsuite/gcc.dg/signbit-2.c
+++ b/gcc/testsuite/gcc.dg/signbit-2.c
@@ -19,5 +19,6 @@ void fun2(int32_t *x, int n)
       x[i] = (-x[i]) >> 30;
 }
 
-/* { dg-final { scan-tree-dump {\s+>\s+\{ 0, 0, 0(, 0)+ \}} optimized } } */
+/* { dg-final { scan-tree-dump {\s+>\s+\{ 0(, 0)+ \}} optimized { target 
vect_int } } } */
+/* { dg-final { scan-tree-dump {\s+>\s+0} optimized { target { ! vect_int } } 
} } */
 /* { dg-final { scan-tree-dump-not {\s+>>\s+31} optimized } } */


-- 

diff --git a/gcc/testsuite/gcc.dg/signbit-2.c b/gcc/testsuite/gcc.dg/signbit-2.c
index d8501e9b7a2d82b511ad0b3a44c0121d635972c0..b609f67dc9f8a949b86f0ec84144db834b9d531a 100644
--- a/gcc/testsuite/gcc.dg/signbit-2.c
+++ b/gcc/testsuite/gcc.dg/signbit-2.c
@@ -19,5 +19,6 @@ void fun2(int32_t *x, int n)
       x[i] = (-x[i]) >> 30;
 }
 
-/* { dg-final { scan-tree-dump {\s+>\s+\{ 0, 0, 0(, 0)+ \}} optimized } } */
+/* { dg-final { scan-tree-dump {\s+>\s+\{ 0(, 0)+ \}} optimized { target vect_int } } } */
+/* { dg-final { scan-tree-dump {\s+>\s+0} optimized { target { ! vect_int } } } } */
 /* { dg-final { scan-tree-dump-not {\s+>>\s+31} optimized } } */