2014-12-04 Yvan Roux <yvan.roux@linaro.org>

	Fix Backport from trunk r216524 (committed at r218379).
	Add missing file: config/aarch64/aarch64-cost-tables.h

	* config/aarch64/aarch64-cost-tables.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@218396 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog.linaro b/gcc/ChangeLog.linaro
index cdbe81d..9129086 100644 (file)
--- a/gcc/ChangeLog.linaro
+++ b/gcc/ChangeLog.linaro
@@ -1,5 +1,12 @@
 2014-12-04  Yvan Roux  <yvan.roux@linaro.org>
 
+       Fix Backport from trunk r216524 (committed at r218379).
+       Add missing file: config/aarch64/aarch64-cost-tables.h
+
+       * config/aarch64/aarch64-cost-tables.h: New file.
+
+2014-12-04  Yvan Roux  <yvan.roux@linaro.org>
+
        Backport from trunk r217076.
        2014-11-04  Michael Collison <michael.collison@linaro.org>
 

diff --git a/gcc/config/aarch64/aarch64-cost-tables.h b/gcc/config/aarch64/aarch64-cost-tables.h
new file mode 100644 (file)
index 0000000..5764245
--- /dev/null
+++ b/gcc/config/aarch64/aarch64-cost-tables.h
@@ -0,0 +1,131 @@
+/* RTX cost tables for AArch64.
+
+   Copyright (C) 2014 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3, or (at your
+   option) any later version.
+
+   GCC is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+   License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GCC; see the file COPYING3.  If not see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_AARCH64_COST_TABLES_H
+#define GCC_AARCH64_COST_TABLES_H
+
+#include "config/arm/aarch-cost-tables.h"
+
+/* ThunderX does not have implement AArch32.  */
+const struct cpu_cost_table thunderx_extra_costs =
+{
+  /* ALU */
+  {
+    0,                 /* Arith.  */
+    0,                 /* Logical.  */
+    0,                 /* Shift.  */
+    0,                 /* Shift_reg.  */
+    COSTS_N_INSNS (1), /* Arith_shift.  */
+    COSTS_N_INSNS (1), /* Arith_shift_reg.  */
+    COSTS_N_INSNS (1), /* UNUSED: Log_shift.  */
+    COSTS_N_INSNS (1), /* UNUSED: Log_shift_reg.  */
+    0,                 /* Extend.  */
+    COSTS_N_INSNS (1), /* Extend_arith.  */
+    0,                 /* Bfi.  */
+    0,                 /* Bfx.  */
+    COSTS_N_INSNS (5), /* Clz.  */
+    0,                 /* rev.  */
+    0,                 /* UNUSED: non_exec.  */
+    false              /* UNUSED: non_exec_costs_exec.  */
+  },
+  {
+    /* MULT SImode */
+    {
+      COSTS_N_INSNS (3),       /* Simple.  */
+      0,                       /* Flag_setting.  */
+      0,                       /* Extend.  */
+      0,                       /* Add.  */
+      COSTS_N_INSNS (1),       /* Extend_add.  */
+      COSTS_N_INSNS (21)       /* Idiv.  */
+    },
+    /* MULT DImode */
+    {
+      COSTS_N_INSNS (3),       /* Simple.  */
+      0,                       /* Flag_setting.  */
+      0,                       /* Extend.  */
+      0,                       /* Add.  */
+      COSTS_N_INSNS (1),       /* Extend_add.  */
+      COSTS_N_INSNS (37)       /* Idiv.  */
+    },
+  },
+  /* LD/ST */
+  {
+    COSTS_N_INSNS (2), /* Load.  */
+    COSTS_N_INSNS (2), /* Load_sign_extend.  */
+    COSTS_N_INSNS (2), /* Ldrd.  */
+    0,                 /* N/A: Ldm_1st.  */
+    0,                 /* N/A: Ldm_regs_per_insn_1st.  */
+    0,                 /* N/A: Ldm_regs_per_insn_subsequent.  */
+    COSTS_N_INSNS (3), /* Loadf.  */
+    COSTS_N_INSNS (3), /* Loadd.  */
+    0,                 /* N/A: Load_unaligned.  */
+    0,                 /* Store.  */
+    0,                 /* Strd.  */
+    0,                 /* N/A: Stm_1st.  */
+    0,                 /* N/A: Stm_regs_per_insn_1st.  */
+    0,                 /* N/A: Stm_regs_per_insn_subsequent.  */
+    0,                 /* Storef.  */
+    0,                 /* Stored.  */
+    COSTS_N_INSNS (1)  /* Store_unaligned.  */
+  },
+  {
+    /* FP SFmode */
+    {
+      COSTS_N_INSNS (11),      /* Div.  */
+      COSTS_N_INSNS (5),       /* Mult.  */
+      COSTS_N_INSNS (5),       /* Mult_addsub.  */
+      COSTS_N_INSNS (5),       /* Fma.  */
+      COSTS_N_INSNS (3),       /* Addsub.  */
+      0,                       /* Fpconst.  */
+      COSTS_N_INSNS (1),       /* Neg.  */
+      0,                       /* Compare.  */
+      COSTS_N_INSNS (5),       /* Widen.  */
+      COSTS_N_INSNS (5),       /* Narrow.  */
+      COSTS_N_INSNS (5),       /* Toint.  */
+      COSTS_N_INSNS (5),       /* Fromint.  */
+      COSTS_N_INSNS (1)                /* Roundint.  */
+    },
+    /* FP DFmode */
+    {
+      COSTS_N_INSNS (21),      /* Div.  */
+      COSTS_N_INSNS (5),       /* Mult.  */
+      COSTS_N_INSNS (5),       /* Mult_addsub.  */
+      COSTS_N_INSNS (5),       /* Fma.  */
+      COSTS_N_INSNS (3),       /* Addsub.  */
+      0,                       /* Fpconst.  */
+      COSTS_N_INSNS (1),       /* Neg.  */
+      0,                       /* Compare.  */
+      COSTS_N_INSNS (5),       /* Widen.  */
+      COSTS_N_INSNS (5),       /* Narrow.  */
+      COSTS_N_INSNS (5),       /* Toint.  */
+      COSTS_N_INSNS (5),       /* Fromint.  */
+      COSTS_N_INSNS (1)                /* Roundint.  */
+    }
+  },
+  /* Vector */
+  {
+    COSTS_N_INSNS (1)  /* Alu.  */
+  }
+};
+
+
+
+#endif
+