reload1.c (emit_reload_insns): Don't look for notes on a NULL store_insn.
* reload1.c (emit_reload_insns): Don't look for notes on a NULL store_insn. From-SVN: r45120
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@ -1,3 +1,8 @@
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2001-08-22 Geoffrey Keating <geoffk@redhat.com>
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* reload1.c (emit_reload_insns): Don't look for notes
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on a NULL store_insn.
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2001-08-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* sparc.c (uns_small_int): Don't reference a constant >32-bit.
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@ -7288,7 +7288,7 @@ emit_reload_insns (chain)
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necessarily checked exactly in the code that moves
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notes, so just check both locations. */
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rtx note = find_regno_note (insn, REG_DEAD, src_regno);
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if (! note)
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if (! note && store_insn)
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note = find_regno_note (store_insn, REG_DEAD, src_regno);
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while (nr-- > 0)
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{
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