diff options
Diffstat (limited to 'gcc/config/arm/constraints.md')
| -rw-r--r-- | gcc/config/arm/constraints.md | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/config/arm/constraints.md b/gcc/config/arm/constraints.md index ff229aa..789e333 100644 --- a/gcc/config/arm/constraints.md +++ b/gcc/config/arm/constraints.md @@ -454,10 +454,13 @@ (define_memory_constraint "Uj" "@internal - In ARM/Thumb-2 state an VFP load/store address which does not support - writeback at all (eg vldr.16)." + In ARM/Thumb-2 state a VFP load/store address that supports writeback + for Neon but not for MVE" (and (match_code "mem") - (match_test "TARGET_32BIT && arm_coproc_mem_operand_no_writeback (op)"))) + (match_test "TARGET_32BIT") + (match_test "TARGET_HAVE_MVE + ? arm_coproc_mem_operand_no_writeback (op) + : neon_vector_mem_operand (op, 2, true)"))) (define_memory_constraint "Uy" "@internal |