(prepare_scc_operands): New local variable mode.
(prepare_scc_operands): New local variable mode. Set it from sh_compare_op0 or sh_compare_op1. Use it instead of SImode in force_reg calls. From-SVN: r10500
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@ -320,6 +320,7 @@ prepare_scc_operands (code)
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{
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{
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rtx t_reg = gen_rtx (REG, SImode, T_REG);
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rtx t_reg = gen_rtx (REG, SImode, T_REG);
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enum rtx_code oldcode = code;
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enum rtx_code oldcode = code;
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enum machine_mode mode;
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/* First need a compare insn. */
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/* First need a compare insn. */
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switch (code)
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switch (code)
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@ -347,11 +348,15 @@ prepare_scc_operands (code)
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sh_compare_op1 = tmp;
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sh_compare_op1 = tmp;
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}
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}
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sh_compare_op0 = force_reg (SImode, sh_compare_op0);
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mode = GET_MODE (sh_compare_op0);
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if (mode == VOIDmode)
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mode = GET_MODE (sh_compare_op1);
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sh_compare_op0 = force_reg (mode, sh_compare_op0);
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if (code != EQ && code != NE
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if (code != EQ && code != NE
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&& (sh_compare_op1 != const0_rtx
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&& (sh_compare_op1 != const0_rtx
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|| code == GTU || code == GEU || code == LTU || code == LEU))
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|| code == GTU || code == GEU || code == LTU || code == LEU))
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sh_compare_op1 = force_reg (SImode, sh_compare_op1);
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sh_compare_op1 = force_reg (mode, sh_compare_op1);
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emit_insn (gen_rtx (SET, VOIDmode, t_reg,
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emit_insn (gen_rtx (SET, VOIDmode, t_reg,
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gen_rtx (code, SImode, sh_compare_op0,
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gen_rtx (code, SImode, sh_compare_op0,
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