diff options
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/arm/neon.md | 14 |
2 files changed, 11 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2831d6e..85bf69c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2018-08-16 Tamar Christina <tamar.christina@arm.com> + + * config/arm/neon.md (*neon_mov<mode>): Remove reg-to-reg alternative. + 2018-08-16 Sam Tebbs <sam.tebbs@arm.com> * config/aarch64/aarch64.opt (mlow-precision-recip-sqrt) diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md index 1646b21..97d88e6 100644 --- a/gcc/config/arm/neon.md +++ b/gcc/config/arm/neon.md @@ -25,9 +25,9 @@ (define_insn "*neon_mov<mode>" [(set (match_operand:VDX 0 "nonimmediate_operand" - "=w,Un,w, w, ?r,?w,?r,?r, ?Us") + "=w,Un,w, w, ?r,?w,?r, ?Us") (match_operand:VDX 1 "general_operand" - " w,w, Dn,Uni, w, r, r, Usi,r"))] + " w,w, Dn,Uni, w, r, Usi,r"))] "TARGET_NEON && (register_operand (operands[0], <MODE>mode) || register_operand (operands[1], <MODE>mode))" @@ -61,12 +61,12 @@ } } [(set_attr "type" "neon_move<q>,neon_store1_1reg,neon_move<q>,\ - neon_load1_1reg, neon_to_gp<q>,neon_from_gp<q>,mov_reg,\ + neon_load1_1reg, neon_to_gp<q>,neon_from_gp<q>,\ neon_load1_2reg, neon_store1_2reg") - (set_attr "length" "4,4,4,4,4,4,8,8,8") - (set_attr "arm_pool_range" "*,*,*,1020,*,*,*,1020,*") - (set_attr "thumb2_pool_range" "*,*,*,1018,*,*,*,1018,*") - (set_attr "neg_pool_range" "*,*,*,1004,*,*,*,1004,*")]) + (set_attr "length" "4,4,4,4,4,4,8,8") + (set_attr "arm_pool_range" "*,*,*,1020,*,*,1020,*") + (set_attr "thumb2_pool_range" "*,*,*,1018,*,*,1018,*") + (set_attr "neg_pool_range" "*,*,*,1004,*,*,1004,*")]) (define_insn "*neon_mov<mode>" [(set (match_operand:VQXMOV 0 "nonimmediate_operand" |