diff options
Diffstat (limited to 'gcc/config/arm/vfp.md')
| -rw-r--r-- | gcc/config/arm/vfp.md | 55 |
1 files changed, 32 insertions, 23 deletions
diff --git a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md index ac5f3b862b5..9750ba16260 100644 --- a/gcc/config/arm/vfp.md +++ b/gcc/config/arm/vfp.md @@ -268,7 +268,8 @@ (define_insn "*movhf_vfp" [(set (match_operand:HF 0 "nonimmediate_operand" "=r,m,t,r,t,r,r") (match_operand:HF 1 "general_operand" " m,r,t,r,r,t,F"))] - "TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_FP16 && !TARGET_NEON_FP16 + "TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP + && !TARGET_NEON_FP16 && ( s_register_operand (operands[0], HFmode) || s_register_operand (operands[1], HFmode))" "* @@ -394,8 +395,8 @@ ;; DFmode moves (define_insn "*movdf_vfp" - [(set (match_operand:DF 0 "nonimmediate_soft_df_operand" "=w,?r,w ,w ,Uv,r, m,w,r") - (match_operand:DF 1 "soft_df_operand" " ?r,w,Dy,UvF,w ,mF,r,w,r"))] + [(set (match_operand:DF 0 "nonimmediate_soft_df_operand" "=w,?r,w ,w,w ,Uv,r, m,w,r") + (match_operand:DF 1 "soft_df_operand" " ?r,w,Dy,G,UvF,w ,mF,r,w,r"))] "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_VFP && ( register_operand (operands[0], DFmode) || register_operand (operands[1], DFmode))" @@ -410,39 +411,43 @@ case 2: gcc_assert (TARGET_VFP_DOUBLE); return \"vmov%?.f64\\t%P0, %1\"; - case 3: case 4: + case 3: + gcc_assert (TARGET_VFP_DOUBLE); + return \"vmov.i64\\t%P0, #0\\t%@ float\"; + case 4: case 5: return output_move_vfp (operands); - case 5: case 6: + case 6: case 7: return output_move_double (operands, true, NULL); - case 7: + case 8: if (TARGET_VFP_SINGLE) return \"vmov%?.f32\\t%0, %1\;vmov%?.f32\\t%p0, %p1\"; else return \"vmov%?.f64\\t%P0, %P1\"; - case 8: + case 9: return \"#\"; default: gcc_unreachable (); } } " - [(set_attr "type" "f_mcrr,f_mrrc,fconstd,f_loadd,f_stored,\ + [(set_attr "type" "f_mcrr,f_mrrc,fconstd,neon_move,f_loadd,f_stored,\ load2,store2,ffarithd,multiple") - (set (attr "length") (cond [(eq_attr "alternative" "5,6,8") (const_int 8) - (eq_attr "alternative" "7") + (set (attr "length") (cond [(eq_attr "alternative" "6,7,9") (const_int 8) + (eq_attr "alternative" "8") (if_then_else (match_test "TARGET_VFP_SINGLE") (const_int 8) (const_int 4))] (const_int 4))) - (set_attr "predicable" "yes") - (set_attr "pool_range" "*,*,*,1020,*,1020,*,*,*") - (set_attr "neg_pool_range" "*,*,*,1004,*,1004,*,*,*")] + (set_attr "predicable" "yes,yes,yes,no,yes,yes,yes,yes,yes,yes") + (set_attr "pool_range" "*,*,*,*,1020,*,1020,*,*,*") + (set_attr "neg_pool_range" "*,*,*,*,1004,*,1004,*,*,*") + (set_attr "arch" "any,any,any,neon,any,any,any,any,any,any")] ) (define_insn "*thumb2_movdf_vfp" - [(set (match_operand:DF 0 "nonimmediate_soft_df_operand" "=w,?r,w ,w ,Uv,r ,m,w,r") - (match_operand:DF 1 "soft_df_operand" " ?r,w,Dy,UvF,w, mF,r, w,r"))] + [(set (match_operand:DF 0 "nonimmediate_soft_df_operand" "=w,?r,w ,w,w ,Uv,r ,m,w,r") + (match_operand:DF 1 "soft_df_operand" " ?r,w,Dy,G,UvF,w, mF,r, w,r"))] "TARGET_THUMB2 && TARGET_HARD_FLOAT && TARGET_VFP && ( register_operand (operands[0], DFmode) || register_operand (operands[1], DFmode))" @@ -457,11 +462,14 @@ case 2: gcc_assert (TARGET_VFP_DOUBLE); return \"vmov%?.f64\\t%P0, %1\"; - case 3: case 4: + case 3: + gcc_assert (TARGET_VFP_DOUBLE); + return \"vmov.i64\\t%P0, #0\\t%@ float\"; + case 4: case 5: return output_move_vfp (operands); - case 5: case 6: case 8: + case 6: case 7: case 9: return output_move_double (operands, true, NULL); - case 7: + case 8: if (TARGET_VFP_SINGLE) return \"vmov%?.f32\\t%0, %1\;vmov%?.f32\\t%p0, %p1\"; else @@ -471,17 +479,18 @@ } } " - [(set_attr "type" "f_mcrr,f_mrrc,fconstd,f_loadd,\ + [(set_attr "type" "f_mcrr,f_mrrc,fconstd,neon_move,f_loadd,\ f_stored,load2,store2,ffarithd,multiple") - (set (attr "length") (cond [(eq_attr "alternative" "5,6,8") (const_int 8) - (eq_attr "alternative" "7") + (set (attr "length") (cond [(eq_attr "alternative" "6,7,9") (const_int 8) + (eq_attr "alternative" "8") (if_then_else (match_test "TARGET_VFP_SINGLE") (const_int 8) (const_int 4))] (const_int 4))) - (set_attr "pool_range" "*,*,*,1018,*,4094,*,*,*") - (set_attr "neg_pool_range" "*,*,*,1008,*,0,*,*,*")] + (set_attr "pool_range" "*,*,*,*,1018,*,4094,*,*,*") + (set_attr "neg_pool_range" "*,*,*,*,1008,*,0,*,*,*") + (set_attr "arch" "any,any,any,neon,any,any,any,any,any,any")] ) |