pa.c (check_fp_mov): Delete unused function
* pa.c (check_fp_mov): Delete unused function (register_or_short_operand): Likewise (eq_or_neq): Likewise (gen_compare_reg): Likewise (reverse_relop): Likewise (frame_base)name): Delete unused variable. From-SVN: r3365
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@ -46,11 +46,6 @@ rtx hppa_save_pic_table_rtx;
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/* Set by the FUNCTION_PROFILER macro. */
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int hp_profile_labelno;
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/* Name of where we pretend to think the frame pointer points.
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Normally, this is "4", but if we are in a leaf procedure,
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this is "something(30)". Will this work? */
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char *frame_base_name;
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static rtx find_addr_reg ();
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/* Return non-zero only if OP is a register of mode MODE,
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@ -186,18 +181,6 @@ short_memory_operand (op, mode)
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return 0;
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}
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int
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register_or_short_operand (op, mode)
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rtx op;
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enum machine_mode mode;
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{
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if (register_operand (op, mode))
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return 1;
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if (GET_CODE (op) == SUBREG)
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op = SUBREG_REG (op);
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return short_memory_operand (op, mode);
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}
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int
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fp_reg_operand (op, mode)
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rtx op;
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@ -206,21 +189,6 @@ fp_reg_operand (op, mode)
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return reg_renumber && FP_REG_P (op);
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}
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int
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check_fp_mov (operands)
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rtx *operands;
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{
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enum machine_mode mode = GET_MODE (operands[0]);
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if (fp_reg_operand (operands[0], mode))
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return (register_operand (operands[1], mode)
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|| short_memory_operand (operands[1], mode));
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else if (fp_reg_operand (operands[1], mode))
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return (register_operand (operands[0], mode)
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|| short_memory_operand (operands[0], mode));
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else
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return 1;
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}
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extern int current_function_uses_pic_offset_table;
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extern rtx force_reg (), validize_mem ();
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@ -249,16 +217,6 @@ check_pic (i)
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}
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}
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/* Return truth value of whether OP is EQ or NE. */
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int
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eq_or_neq (op, mode)
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rtx op;
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enum machine_mode mode;
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{
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return (GET_CODE (op) == EQ || GET_CODE (op) == NE);
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}
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/* Return truth value of whether OP can be used as an operand in a
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three operand arithmetic insn that accepts registers of mode MODE
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or 14-bit signed integers. */
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@ -1854,20 +1812,6 @@ output_function_epilogue (file, size)
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fprintf (file, "\t.EXIT\n\t.PROCEND\n");
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}
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rtx
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gen_compare_reg (code, x, y)
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enum rtx_code code;
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rtx x, y;
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{
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enum machine_mode mode = SELECT_CC_MODE (code, x, y);
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rtx cc_reg = gen_rtx (REG, mode, 0);
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emit_insn (gen_rtx (SET, VOIDmode, cc_reg,
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gen_rtx (COMPARE, mode, x, y)));
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return cc_reg;
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}
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/* If there's a frame, it will be deallocated in the delay slot of the
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bv 0(2) return instruction. */
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@ -2252,33 +2196,6 @@ output_global_address (file, x)
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output_addr_const (file, x);
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}
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enum rtx_code
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reverse_relop (code)
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enum rtx_code code;
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{
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switch (code)
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{
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case GT:
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return LT;
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case LT:
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return GT;
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case GE:
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return LE;
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case LE:
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return GE;
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case LTU:
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return GTU;
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case GTU:
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return LTU;
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case GEU:
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return LEU;
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case LEU:
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return GEU;
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default:
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abort ();
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}
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}
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/* HP's millicode routines mean something special to the assembler.
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Keep track of which ones we have used. */
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