loop.c (basic_induction_var): A non-integer variable which is being set by a paradoxical subreg is probably...
* loop.c (basic_induction_var): A non-integer variable which is being set by a paradoxical subreg is probably not a biv. From-SVN: r30181
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Mon Oct 25 23:54:45 1999 Geoff Keating <geoffk@cygnus.com>
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* loop.c (basic_induction_var): A non-integer variable which is
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being set by a paradoxical subreg is probably not a biv.
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1999-10-25 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
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1999-10-25 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
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* prefix.c (translate_name) Check for empty prefix string.
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* prefix.c (translate_name) Check for empty prefix string.
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@ -6118,6 +6118,8 @@ basic_induction_var (x, mode, dest_reg, p, inc_val, mult_val, location)
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|| (GET_CODE (SET_DEST (set)) == SUBREG
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|| (GET_CODE (SET_DEST (set)) == SUBREG
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&& (GET_MODE_SIZE (GET_MODE (SET_DEST (set)))
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&& (GET_MODE_SIZE (GET_MODE (SET_DEST (set)))
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<= UNITS_PER_WORD)
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<= UNITS_PER_WORD)
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&& (GET_MODE_CLASS (GET_MODE (SET_DEST (set)))
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== MODE_INT)
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&& SUBREG_REG (SET_DEST (set)) == x))
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&& SUBREG_REG (SET_DEST (set)) == x))
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&& basic_induction_var (SET_SRC (set),
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&& basic_induction_var (SET_SRC (set),
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(GET_MODE (SET_SRC (set)) == VOIDmode
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(GET_MODE (SET_SRC (set)) == VOIDmode
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