aarch64.c: Include aarch-cost-tables.h.

	* config/aarch64/aarch64.c: Include aarch-cost-tables.h.
	(generic_rtx_cost_table): Remove.
	(aarch64_rtx_costs): Use fields from cpu_cost_table.
	* config/aarch64/aarch64-protos.h (tune_params): Use cpu_cost_table for
	insn_extra_cost.
	(cpu_rtx_cost_table): Remove.

From-SVN: r204779

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 636cdbad92b825e03eb799fe3b2a02178ab96137..27783c7aab0c571c63f9871021d84ebe79681aab 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2013-11-14  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+       * config/aarch64/aarch64.c: Include aarch-cost-tables.h.
+       (generic_rtx_cost_table): Remove.
+       (aarch64_rtx_costs): Use fields from cpu_cost_table.
+       * config/aarch64/aarch64-protos.h (tune_params): Use cpu_cost_table for
+       insn_extra_cost.
+       (cpu_rtx_cost_table): Remove.
+
 2013-11-14  Julian Brown  <julian@codesourcery.com>
        Joey Ye  <joey.ye@arm.com>
 

diff --git a/gcc/config/aarch64/aarch64-protos.h b/gcc/config/aarch64/aarch64-protos.h
index f19045d07922691c047b8c847fe2e1f326953fa4..489fd1cd7b598184066b51133774e0433f11f647 100644 (file)
--- a/gcc/config/aarch64/aarch64-protos.h
+++ b/gcc/config/aarch64/aarch64-protos.h
@@ -108,25 +108,6 @@ enum aarch64_symbol_type
    cost models and vectors for address cost calculations, register
    move costs and memory move costs.  */
 
-/* Extra costs for specific insns.  Only records the cost above a
-   single insn.  */
-
-struct cpu_rtx_cost_table
-{
-  const int memory_load;
-  const int memory_store;
-  const int register_shift;
-  const int int_divide;
-  const int float_divide;
-  const int double_divide;
-  const int int_multiply;
-  const int int_multiply_extend;
-  const int int_multiply_add;
-  const int int_multiply_extend_add;
-  const int float_multiply;
-  const int double_multiply;
-};
-
 /* Additional cost for addresses.  */
 struct cpu_addrcost_table
 {
@@ -170,7 +151,7 @@ struct cpu_vector_cost
 
 struct tune_params
 {
-  const struct cpu_rtx_cost_table *const insn_extra_cost;
+  const struct cpu_cost_table *const insn_extra_cost;
   const struct cpu_addrcost_table *const addr_cost;
   const struct cpu_regmove_cost *const regmove_cost;
   const struct cpu_vector_cost *const vec_costs;

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 2ddab1b222f14eeabf1c3e9252cd5cf021a27500..4866563d4cee45c6a887ce4f9344f8f516ff9caf 100644 (file)
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -47,6 +47,7 @@
 #include "dwarf2.h"
 #include "cfgloop.h"
 #include "tree-vectorizer.h"
+#include "config/arm/aarch-cost-tables.h"
 
 /* Defined for convenience.  */
 #define POINTER_BYTES (POINTER_SIZE / BITS_PER_UNIT)
@@ -149,21 +150,6 @@ unsigned long aarch64_tune_flags = 0;
 #if HAVE_DESIGNATED_INITIALIZERS && GCC_VERSION >= 2007
 __extension__
 #endif
-static const struct cpu_rtx_cost_table generic_rtx_cost_table =
-{
-  NAMED_PARAM (memory_load, COSTS_N_INSNS (1)),
-  NAMED_PARAM (memory_store, COSTS_N_INSNS (0)),
-  NAMED_PARAM (register_shift, COSTS_N_INSNS (1)),
-  NAMED_PARAM (int_divide, COSTS_N_INSNS (6)),
-  NAMED_PARAM (float_divide, COSTS_N_INSNS (2)),
-  NAMED_PARAM (double_divide, COSTS_N_INSNS (6)),
-  NAMED_PARAM (int_multiply, COSTS_N_INSNS (1)),
-  NAMED_PARAM (int_multiply_extend, COSTS_N_INSNS (1)),
-  NAMED_PARAM (int_multiply_add, COSTS_N_INSNS (1)),
-  NAMED_PARAM (int_multiply_extend_add, COSTS_N_INSNS (1)),
-  NAMED_PARAM (float_multiply, COSTS_N_INSNS (0)),
-  NAMED_PARAM (double_multiply, COSTS_N_INSNS (1))
-};
 
 #if HAVE_DESIGNATED_INITIALIZERS && GCC_VERSION >= 2007
 __extension__
@@ -216,7 +202,7 @@ __extension__
 #endif
 static const struct tune_params generic_tunings =
 {
-  &generic_rtx_cost_table,
+  &generic_extra_costs,
   &generic_addrcost_table,
   &generic_regmove_cost,
   &generic_vector_cost,
@@ -4491,7 +4477,7 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
                   int param ATTRIBUTE_UNUSED, int *cost, bool speed)
 {
   rtx op0, op1;
-  const struct cpu_rtx_cost_table *extra_cost
+  const struct cpu_cost_table *extra_cost
     = aarch64_tune_params->insn_extra_cost;
 
   switch (code)
@@ -4504,7 +4490,7 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
        {
        case MEM:
          if (speed)
-           *cost += extra_cost->memory_store;
+           *cost += extra_cost->ldst.store;
 
          if (op1 != const0_rtx)
            *cost += rtx_cost (op1, SET, 1, speed);
@@ -4541,7 +4527,7 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
 
     case MEM:
       if (speed)
-       *cost += extra_cost->memory_load;
+       *cost += extra_cost->ldst.load;
 
       return true;
 
@@ -4627,7 +4613,8 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
                                            speed)
                                + rtx_cost (op1, PLUS, 1, speed));
                      if (speed)
-                       *cost += extra_cost->int_multiply_extend_add;
+                       *cost +=
+                         extra_cost->mult[GET_MODE (x) == DImode].extend_add;
                      return true;
                    }
                  *cost += (rtx_cost (XEXP (op0, 0), MULT, 0, speed)
@@ -4635,7 +4622,7 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
                            + rtx_cost (op1, PLUS, 1, speed));
 
                  if (speed)
-                   *cost += extra_cost->int_multiply_add;
+                   *cost += extra_cost->mult[GET_MODE (x) == DImode].add;
                }
 
              *cost += (rtx_cost (new_op0, PLUS, 0, speed)
@@ -4701,7 +4688,7 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
 
       /* Shifting by a register often takes an extra cycle.  */
       if (speed && !CONST_INT_P (XEXP (x, 1)))
-       *cost += extra_cost->register_shift;
+       *cost += extra_cost->alu.arith_shift_reg;
 
       *cost += rtx_cost (XEXP (x, 0), ASHIFT, 0, speed);
       return true;
@@ -4744,19 +4731,19 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
              *cost += (rtx_cost (XEXP (op0, 0), MULT, 0, speed)
                        + rtx_cost (XEXP (op1, 0), MULT, 1, speed));
              if (speed)
-               *cost += extra_cost->int_multiply_extend;
+               *cost += extra_cost->mult[GET_MODE (x) == DImode].extend;
              return true;
            }
 
          if (speed)
-           *cost += extra_cost->int_multiply;
+           *cost += extra_cost->mult[GET_MODE (x) == DImode].simple;
        }
       else if (speed)
        {
          if (GET_MODE (x) == DFmode)
-           *cost += extra_cost->double_multiply;
+           *cost += extra_cost->fp[1].mult;
          else if (GET_MODE (x) == SFmode)
-           *cost += extra_cost->float_multiply;
+           *cost += extra_cost->fp[0].mult;
        }
 
       return false;  /* All arguments need to be in registers.  */
@@ -4767,14 +4754,14 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
       if (speed)
        {
          if (GET_MODE_CLASS (GET_MODE (x)) == MODE_INT)
-           *cost += (extra_cost->int_multiply_add
-                     + extra_cost->int_divide);
+           *cost += (extra_cost->mult[GET_MODE (x) == DImode].add
+                     + extra_cost->mult[GET_MODE (x) == DImode].idiv);
          else if (GET_MODE (x) == DFmode)
-           *cost += (extra_cost->double_multiply
-                     + extra_cost->double_divide);
+           *cost += (extra_cost->fp[1].mult
+                     + extra_cost->fp[1].div);
          else if (GET_MODE (x) == SFmode)
-           *cost += (extra_cost->float_multiply
-                     + extra_cost->float_divide);
+           *cost += (extra_cost->fp[0].mult
+                     + extra_cost->fp[0].div);
        }
       return false;  /* All arguments need to be in registers.  */
 
@@ -4784,11 +4771,11 @@ aarch64_rtx_costs (rtx x, int code, int outer ATTRIBUTE_UNUSED,
       if (speed)
        {
          if (GET_MODE_CLASS (GET_MODE (x)) == MODE_INT)
-           *cost += extra_cost->int_divide;
+           *cost += extra_cost->mult[GET_MODE (x) == DImode].idiv;
          else if (GET_MODE (x) == DFmode)
-           *cost += extra_cost->double_divide;
+           *cost += extra_cost->fp[1].div;
          else if (GET_MODE (x) == SFmode)
-           *cost += extra_cost->float_divide;
+           *cost += extra_cost->fp[0].div;
        }
       return false;  /* All arguments need to be in registers.  */