diff options
Diffstat (limited to 'gcc/config/aarch64/aarch64.md')
| -rw-r--r-- | gcc/config/aarch64/aarch64.md | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md index 89db09254eb..e88e5be894e 100644 --- a/gcc/config/aarch64/aarch64.md +++ b/gcc/config/aarch64/aarch64.md @@ -774,17 +774,34 @@ (match_operand:SHORT 1 "general_operand" " r,M,D<hq>,m, m,rZ,*w,*w, r,*w"))] "(register_operand (operands[0], <MODE>mode) || aarch64_reg_or_zero (operands[1], <MODE>mode))" - "@ - mov\\t%w0, %w1 - mov\\t%w0, %1 - movi\\t%0.<Vallxd>, %1 - ldr<size>\\t%w0, %1 - ldr\\t%<size>0, %1 - str<size>\\t%w1, %0 - str\\t%<size>1, %0 - umov\\t%w0, %1.<v>[0] - dup\\t%0.<Vallxd>, %w1 - dup\\t%0, %1.<v>[0]" +{ + switch (which_alternative) + { + case 0: + return "mov\t%w0, %w1"; + case 1: + return "mov\t%w0, %1"; + case 2: + return aarch64_output_scalar_simd_mov_immediate (operands[1], + <MODE>mode); + case 3: + return "ldr<size>\t%w0, %1"; + case 4: + return "ldr\t%<size>0, %1"; + case 5: + return "str<size>\t%w1, %0"; + case 6: + return "str\t%<size>1, %0"; + case 7: + return "umov\t%w0, %1.<v>[0]"; + case 8: + return "dup\t%0.<Vallxd>, %w1"; + case 9: + return "dup\t%0, %1.<v>[0]"; + default: + gcc_unreachable (); + } +} [(set_attr "v8type" "move,alu,alu,load1,load1,store1,store1,*,*,*") (set_attr "simd_type" "*,*,simd_move_imm,*,*,*,*,simd_movgp,simd_dupgp,simd_dup") (set_attr "simd" "*,*,yes,*,*,*,*,yes,yes,yes") @@ -850,7 +867,8 @@ movi\\t%d0, %1" [(set_attr "v8type" "move,move,move,alu,load1,load1,store1,store1,adr,adr,fmov,fmov,fmov,fmov") (set_attr "mode" "DI") - (set_attr "fp" "*,*,*,*,*,yes,*,yes,*,*,yes,yes,yes,yes")] + (set_attr "fp" "*,*,*,*,*,yes,*,yes,*,*,yes,yes,yes,*") + (set_attr "simd" "*,*,*,*,*,*,*,*,*,*,*,*,*,yes")] ) (define_insn "insv_imm<mode>" |