@@ -2210,7 +2210,8 @@ const_ok_for_op (HOST_WIDE_INT i, enum rtx_code code)
if (arm_arch_thumb2 && (i & 0xffff0000) == 0)
return 1;
else
- return 0;
+ /* Otherwise, try mvn. */
+ return const_ok_for_arm (ARM_SIGN_EXTEND (~i));
case PLUS:
case COMPARE:
@@ -133,127 +133,92 @@
;; DImode moves
-(define_insn "*arm_movdi_vfp"
- [(set (match_operand:DI 0 "nonimmediate_di_operand" "=r, r, m,w,r,w,w, Uv")
- (match_operand:DI 1 "di_operand" "rIK,mi,r,r,w,w,Uvi,w"))]
- "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_VFP && arm_tune != cortexa8
+(define_insn "*movdi_vfp"
+ [(set (match_operand:DI 0 "nonimmediate_di_operand" "=r,r,r,r,r,r,m,w,r,w,w, Uv")
+ (match_operand:DI 1 "di_operand" "r,rDa,Db,Dc,mi,mi,r,r,w,w,Uvi,w"))]
+ "TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP && arm_tune != cortexa8
&& ( register_operand (operands[0], DImode)
|| register_operand (operands[1], DImode))"
"*
switch (which_alternative)
{
case 0:
- return \"#\";
case 1:
case 2:
- return output_move_double (operands);
case 3:
- return \"fmdrr%?\\t%P0, %Q1, %R1\\t%@ int\";
+ return \"#\";
case 4:
- return \"fmrrd%?\\t%Q0, %R0, %P1\\t%@ int\";
case 5:
+ case 6:
+ return output_move_double (operands);
+ case 7:
+ return \"fmdrr%?\\t%P0, %Q1, %R1\\t%@ int\";
+ case 8:
+ return \"fmrrd%?\\t%Q0, %R0, %P1\\t%@ int\";
+ case 9:
if (TARGET_VFP_SINGLE)
return \"fcpys%?\\t%0, %1\\t%@ int\;fcpys%?\\t%p0, %p1\\t%@ int\";
else
return \"fcpyd%?\\t%P0, %P1\\t%@ int\";
- case 6: case 7:
+ case 10: case 11:
return output_move_vfp (operands);
default:
gcc_unreachable ();
}
"
- [(set_attr "type" "*,load2,store2,r_2_f,f_2_r,ffarithd,f_loadd,f_stored")
- (set_attr "neon_type" "*,*,*,neon_mcr_2_mcrr,neon_mrrc,neon_vmov,*,*")
- (set (attr "length") (cond [(eq_attr "alternative" "0,1,2") (const_int 8)
- (eq_attr "alternative" "5")
- (if_then_else
- (eq (symbol_ref "TARGET_VFP_SINGLE") (const_int 1))
- (const_int 8)
- (const_int 4))]
- (const_int 4)))
- (set_attr "pool_range" "*,1020,*,*,*,*,1020,*")
- (set_attr "neg_pool_range" "*,1008,*,*,*,*,1008,*")]
+ [(set_attr "type" "*,*,*,*,load2,load2,store2,r_2_f,f_2_r,ffarithd,f_loadd,f_stored")
+ (set_attr "neon_type" "*,*,*,*,*,*,*,neon_mcr_2_mcrr,neon_mrrc,neon_vmov,*,*")
+ (set (attr "length") (cond [(eq_attr "alternative" "1,4,5,6") (const_int 8)
+ (eq_attr "alternative" "2") (const_int 12)
+ (eq_attr "alternative" "3") (const_int 16)
+ (eq_attr "alternative" "9")
+ (if_then_else
+ (eq (symbol_ref "TARGET_VFP_SINGLE") (const_int 1))
+ (const_int 8)
+ (const_int 4))]
+ (const_int 4)))
+ (set_attr "pool_range" "*,*,*,*,1020,4096,*,*,*,*,1020,*")
+ (set_attr "neg_pool_range" "*,*,*,*,1008,0,*,*,*,*,1008,*")
+ (set_attr "arch" "t2,any,any,any,a,t2,any,any,any,any,any,any")]
)
-(define_insn "*arm_movdi_vfp_cortexa8"
- [(set (match_operand:DI 0 "nonimmediate_di_operand" "=r, r,m,w,!r,w,w, Uv")
- (match_operand:DI 1 "di_operand" "rIK,mi,r,r,w,w,Uvi,w"))]
- "TARGET_ARM && TARGET_HARD_FLOAT && TARGET_VFP && arm_tune == cortexa8
- && ( register_operand (operands[0], DImode)
- || register_operand (operands[1], DImode))"
+(define_insn "*movdi_vfp_cortexa8"
+ [(set (match_operand:DI 0 "nonimmediate_di_operand" "=r,r,r,r,r,r,m,w,!r,w,w, Uv")
+ (match_operand:DI 1 "di_operand" "r,rDa,Db,Dc,mi,mi,r,r,w,w,Uvi,w"))]
+ "TARGET_32BIT && TARGET_HARD_FLOAT && TARGET_VFP && arm_tune == cortexa8
+ && ( register_operand (operands[0], DImode)
+ || register_operand (operands[1], DImode))"
"*
switch (which_alternative)
{
case 0:
- return \"#\";
case 1:
case 2:
- return output_move_double (operands);
case 3:
- return \"fmdrr%?\\t%P0, %Q1, %R1\\t%@ int\";
+ return \"#\";
case 4:
- return \"fmrrd%?\\t%Q0, %R0, %P1\\t%@ int\";
case 5:
- if (TARGET_VFP_SINGLE)
- return \"fcpys%?\\t%0, %1\\t%@ int\;fcpys%?\\t%p0, %p1\\t%@ int\";
- else
- return \"fcpyd%?\\t%P0, %P1\\t%@ int\";
- case 6: case 7:
- return output_move_vfp (operands);
- default:
- gcc_unreachable ();
- }
- "
- [(set_attr "type" "*,load2,store2,r_2_f,f_2_r,ffarithd,f_loadd,f_stored")
- (set (attr "length") (cond [(eq_attr "alternative" "0,1,2") (const_int 8)
- (eq_attr "alternative" "5")
- (if_then_else
- (eq (symbol_ref "TARGET_VFP_SINGLE")
- (const_int 1))
- (const_int 8)
- (const_int 4))]
- (const_int 4)))
- (set_attr "predicable" "yes")
- (set_attr "pool_range" "*,1020,*,*,*,*,1020,*")
- (set_attr "neg_pool_range" "*,1008,*,*,*,*,1008,*")]
-)
-
-(define_insn "*thumb2_movdi_vfp"
- [(set (match_operand:DI 0 "nonimmediate_di_operand" "=r, r,m,w,r,w,w, Uv")
- (match_operand:DI 1 "di_operand" "rIK,mi,r,r,w,w,Uvi,w"))]
- "TARGET_THUMB2 && TARGET_HARD_FLOAT && TARGET_VFP"
- "*
- switch (which_alternative)
- {
- case 0: case 1: case 2:
- return (output_move_double (operands));
- case 3:
+ case 6:
+ return output_move_double (operands);
+ case 7:
return \"fmdrr%?\\t%P0, %Q1, %R1\\t%@ int\";
- case 4:
+ case 8:
return \"fmrrd%?\\t%Q0, %R0, %P1\\t%@ int\";
- case 5:
- if (TARGET_VFP_SINGLE)
- return \"fcpys%?\\t%0, %1\\t%@ int\;fcpys%?\\t%p0, %p1\\t%@ int\";
- else
- return \"fcpyd%?\\t%P0, %P1\\t%@ int\";
- case 6: case 7:
+ case 9:
+ return \"fcpyd%?\\t%P0, %P1\\t%@ int\";
+ case 10: case 11:
return output_move_vfp (operands);
default:
- abort ();
+ gcc_unreachable ();
}
"
- [(set_attr "type" "*,load2,store2,r_2_f,f_2_r,ffarithd,f_loadd,f_stored")
- (set (attr "length") (cond [(eq_attr "alternative" "0,1,2") (const_int 8)
- (eq_attr "alternative" "5")
- (if_then_else
- (eq (symbol_ref "TARGET_VFP_SINGLE")
- (const_int 1))
- (const_int 8)
- (const_int 4))]
- (const_int 4)))
- (set_attr "pool_range" "*,4096,*,*,*,*,1020,*")
- (set_attr "neg_pool_range" "*, 0,*,*,*,*,1008,*")]
-)
+ [(set_attr "type" "*,*,*,*,load2,load2,store2,r_2_f,f_2_r,ffarithd,f_loadd,f_stored")
+ (set_attr "length" "4,8,12,16,8,8,8,4,4,4,4,4")
+ (set_attr "predicable" "yes")
+ (set_attr "pool_range" "*,*,*,*,1020,4096,*,*,*,*,1020,*")
+ (set_attr "neg_pool_range" "*,*,*,*,1008,0,*,*,*,*,1008,*")
+ (set_attr "arch" "t2,any,any,any,a,t2,any,any,any,any,any,any")]
+ )
;; HFmode moves
(define_insn "*movhf_vfp_neon"