diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/aarch64/iterators.md | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/sve/mixed_size_11.c | 13 |
4 files changed, 22 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e30f6bb..922e404 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2019-12-27 Richard Sandiford <richard.sandiford@arm.com> + * config/aarch64/iterators.md (V_INT_CONTAINER): Fix VNx2SF entry. + +2019-12-27 Richard Sandiford <richard.sandiford@arm.com> + * tree-vect-loop.c (vectorizable_reduction): Check whether the target supports the required VEC_COND_EXPR operation before allowing the fallback handling of masked fold-left reductions. diff --git a/gcc/config/aarch64/iterators.md b/gcc/config/aarch64/iterators.md index 1ca5ed1..2d65882 100644 --- a/gcc/config/aarch64/iterators.md +++ b/gcc/config/aarch64/iterators.md @@ -1151,7 +1151,7 @@ (VNx2DI "VNx2DI") (VNx8HF "VNx8HI") (VNx4HF "VNx4SI") (VNx2HF "VNx2DI") - (VNx4SF "VNx4SI") (VNx2SF "VNx2SI") + (VNx4SF "VNx4SI") (VNx2SF "VNx2DI") (VNx2DF "VNx2DI")]) ;; Lower-case version of V_INT_CONTAINER. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d47dd3b..eec8b0b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2019-12-27 Richard Sandiford <richard.sandiford@arm.com> + * gcc.target/aarch64/sve/mixed_size_11.c: New test. + +2019-12-27 Richard Sandiford <richard.sandiford@arm.com> + * gcc.target/aarch64/sve/mixed_size_10.c: New test. 2019-12-26 Jakub Jelinek <jakub@redhat.com> diff --git a/gcc/testsuite/gcc.target/aarch64/sve/mixed_size_11.c b/gcc/testsuite/gcc.target/aarch64/sve/mixed_size_11.c new file mode 100644 index 0000000..25dcd9b --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/sve/mixed_size_11.c @@ -0,0 +1,13 @@ +/* { dg-options "-O3 -msve-vector-bits=256 -fno-tree-loop-distribution" } */ + +float +f (float *restrict x, float *restrict y, long *indices) +{ + float res = 0.0; + for (int i = 0; i < 100; ++i) + { + res += x[i - 4]; + x[i] = y[indices[i]]; + } + return res; +} |