diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/recip-sqrtf.c | 21 |
2 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 038c003..d9b592a 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2015-12-05 David Edelsohn <dje.gcc@gmail.com> + + * gcc.target/powerpc/recip-sqrtf.c: New test. + 2015-12-04 Aditya Kumar <aditya.k7@samsung.com> Sebastian Pop <s.pop@samsung.com> diff --git a/gcc/testsuite/gcc.target/powerpc/recip-sqrtf.c b/gcc/testsuite/gcc.target/powerpc/recip-sqrtf.c new file mode 100644 index 0000000..9279883 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/recip-sqrtf.c @@ -0,0 +1,21 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ffast-math -mcpu=power5 -mrecip" } */ + +extern float sqrtf (float); + +float t1(float a, float b) +{ + return a/sqrtf(b); +} + +float t2(float a, float b) +{ + return sqrtf(a/b); +} + +float t3(float a) +{ + return sqrtf(a); +} + +/* { dg-final { scan-assembler-times "frsqrtes" 3 } } */ |