diff options
| -rw-r--r-- | gcc/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c | 2 |
3 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index df49b0b..7441093 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2019-11-01 Kewen Lin <linkw@gcc.gnu.org> + + PR testsuite/92127 + * gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c: Disable unroll. + * gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c: + Likewise. + 2019-10-31 Alexandre Oliva <oliva@adacore.com> * gcc.misc-tests/help.exp: Test --help=common for full sentences. diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c index a3662e2..34445dc 100644 --- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c +++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c @@ -13,6 +13,8 @@ interp_pitch(float *exc, float *interp, int pitch, int len) for (i=0;i<len;i++) { float tmp = 0; + /* PR92127, disable unroll to avoid unexpected profit calculation. */ + #pragma GCC unroll 0 for (k=0;k<7;k++) { tmp += exc[i-pitch+k+maxj-6]; diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c index f2395fc..c37e73e 100644 --- a/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c +++ b/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c @@ -9,6 +9,8 @@ ggSpectrum_Set8(float * data, float d) { int i; + /* PR92127, disable unroll to avoid unexpected profit calculation. */ + #pragma GCC unroll 0 for (i = 0; i < 8; i++) data[i] = d; } |