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Diffstat (limited to 'gcc/config/m32c/constraints.md')
| -rw-r--r-- | gcc/config/m32c/constraints.md | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/gcc/config/m32c/constraints.md b/gcc/config/m32c/constraints.md new file mode 100644 index 00000000000..da7dda42e16 --- /dev/null +++ b/gcc/config/m32c/constraints.md @@ -0,0 +1,225 @@ +;; m32c constraints +;; Copyright (C) 2012 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/>. + +(define_register_constraint "Rsp" "SP_REGS" + "@internal") + +(define_register_constraint "Rfb" "FB_REGS" + "@internal") + +(define_register_constraint "Rsb" "SB_REGS" + "@internal") + +(define_register_constraint "Rcr" "TARGET_A16 ? CR_REGS : NO_REGS" + "@internal") + +(define_register_constraint "Rcl" "TARGET_A24 ? CR_REGS : NO_REGS" + "@internal") + +(define_register_constraint "R0w" "R0_REGS" + "@internal") + +(define_register_constraint "R1w" "R1_REGS" + "@internal") + +(define_register_constraint "R2w" "R2_REGS" + "@internal") + +(define_register_constraint "R3w" "R3_REGS" + "@internal") + +(define_register_constraint "R02" "R02_REGS" + "@internal") + +(define_register_constraint "R13" "R13_REGS" + "@internal") + +(define_register_constraint "R03" "R03_REGS" + "@internal") + +(define_register_constraint "Rdi" "DI_REGS" + "@internal") + +(define_register_constraint "Rhl" "HL_REGS" + "@internal") + +(define_register_constraint "R23" "R23_REGS" + "@internal") + +(define_register_constraint "Ra0" "A0_REGS" + "@internal") + +(define_register_constraint "Ra1" "A1_REGS" + "@internal") + +(define_register_constraint "Raa" "A_REGS" + "@internal") + +(define_register_constraint "Raw" "TARGET_A16 ? A_REGS : NO_REGS" + "@internal") + +(define_register_constraint "Ral" "TARGET_A24 ? A_REGS : NO_REGS" + "@internal") + +(define_register_constraint "Rqi" "QI_REGS" + "@internal") + +(define_register_constraint "Rad" "AD_REGS" + "@internal") + +(define_register_constraint "Rsi" "SI_REGS" + "@internal") + +(define_register_constraint "Rhi" "HI_REGS" + "@internal") + +(define_register_constraint "Rhc" "HC_REGS" + "@internal") + +(define_register_constraint "Rra" "RA_REGS" + "@internal") + +(define_register_constraint "Rfl" "FLG_REGS" + "@internal") + +(define_register_constraint "Rmm" "fixed_regs[MEM0_REGNO] ? NO_REGS : MEM_REGS" + "@internal") + +(define_register_constraint "Rpi" "TARGET_A16 ? HI_REGS : RA_REGS" + "@internal") + +;;; For integer constant constraints: +;;; s=signed u=unsigned n=nonzero m=minus l=log2able, +;;; [sun] bits [SUN] bytes, p=pointer size +;;; I[-0-9][0-9] matches that number + +(define_constraint "Is3" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, -8, 7)"))) + +(define_constraint "IS1" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, -128, 127)"))) + +(define_constraint "IS2" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, -32768, 32767)"))) + +(define_constraint "IU2" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, 0, 65535)"))) + +(define_constraint "IU3" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, 0, 0x00ffffff)"))) + +(define_constraint "In4" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, -8, 8) && ival"))) + +(define_constraint "In5" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, -16, 16) && ival"))) + +(define_constraint "In6" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, -32, 32) && ival"))) + +(define_constraint "IM2" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (ival, -65536, -1)"))) + +(define_constraint "Ilb" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (exact_log2 (ival), 0, 7)"))) + +(define_constraint "Imb" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (exact_log2 ((ival ^ 0xff) & 0xff), 0, 7)"))) + +(define_constraint "ImB" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (exact_log2 ((ival ^ 0xffff) & 0xffff), 0, 7)"))) + +(define_constraint "Ilw" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (exact_log2 (ival), 0, 15)"))) + +(define_constraint "Imw" + "@internal" + (and (match_code "const_int") + (match_test "IN_RANGE (exact_log2 ((ival ^ 0xffff) & 0xffff), 0, 15)"))) + +(define_constraint "I00" + "@internal" + (and (match_code "const_int") + (match_test "ival == 0"))) + +(define_memory_constraint "SF" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_SF)")) + +(define_memory_constraint "Sd" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sd)")) + +(define_memory_constraint "Sa" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sa)")) + +(define_memory_constraint "Si" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Si)")) + +(define_memory_constraint "Ss" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Ss)")) + +(define_memory_constraint "Sf" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sf)")) + +(define_memory_constraint "Sb" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sb)")) + +(define_memory_constraint "Sp" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Sp)")) + +(define_memory_constraint "S1" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_S1)")) + +(define_constraint "Rpa" + "@internal" + (match_test "m32c_matches_constraint_p (op, CONSTRAINT_Rpa)")) |