diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64-simd.md | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1aaaf61..1fc622b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2017-06-21 Wilco Dijkstra <wdijkstr@arm.com> + * config/aarch64/aarch64-simd.md (aarch64_simd_dup): + Swap alternatives, make integer dup more expensive. + +2017-06-21 Wilco Dijkstra <wdijkstr@arm.com> + * config/aarch64/aarch64.c (aarch64_legitimate_constant_p): Return true for non-tls symbols. diff --git a/gcc/config/aarch64/aarch64-simd.md b/gcc/config/aarch64/aarch64-simd.md index e811f3e..c949465 100644 --- a/gcc/config/aarch64/aarch64-simd.md +++ b/gcc/config/aarch64/aarch64-simd.md @@ -44,12 +44,12 @@ (define_insn "aarch64_simd_dup<mode>" [(set (match_operand:VDQ_I 0 "register_operand" "=w, w") (vec_duplicate:VDQ_I - (match_operand:<VEL> 1 "register_operand" "r, w")))] + (match_operand:<VEL> 1 "register_operand" "w,?r")))] "TARGET_SIMD" "@ - dup\\t%0.<Vtype>, %<vw>1 - dup\\t%0.<Vtype>, %1.<Vetype>[0]" - [(set_attr "type" "neon_from_gp<q>, neon_dup<q>")] + dup\\t%0.<Vtype>, %1.<Vetype>[0] + dup\\t%0.<Vtype>, %<vw>1" + [(set_attr "type" "neon_dup<q>, neon_from_gp<q>")] ) (define_insn "aarch64_simd_dup<mode>" |