diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/fold-vec-cntlz-short.c')
-rw-r--r-- | gcc/testsuite/gcc.target/powerpc/fold-vec-cntlz-short.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-cntlz-short.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-cntlz-short.c new file mode 100644 index 00000000000..0f05cace2e6 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-cntlz-short.c @@ -0,0 +1,22 @@ +/* Verify that overloaded built-ins for vec_cntlz with int + inputs produce the right results. */ + +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_p8vector_ok } */ +/* { dg-options "-maltivec -mpower8-vector -O2" } */ + +#include <altivec.h> + +vector signed short +testsi (vector signed short vss2) +{ + return vec_cntlz (vss2); +} + +vector unsigned short +testui (vector unsigned short vus2) +{ + return vec_cntlz (vus2); +} + +/* { dg-final { scan-assembler-times "vclzh" 2 } } */ |