parent
6461be142d
commit
9ae57db830
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@ -3451,7 +3451,12 @@ update_flow_info (notes, first, last, orig_insn)
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case REG_LABEL:
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case REG_LABEL:
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/* Should be moved to the new insn(s) which use the label. */
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/* Should be moved to the new insn(s) which use the label. */
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abort ();
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for (insn = first; insn != NEXT_INSN (last); insn = NEXT_INSN (insn))
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if (GET_RTX_CLASS (GET_CODE (insn)) == 'i'
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&& reg_mentioned_p (XEXP (note, 0), PATTERN (insn)))
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REG_NOTES (insn) = gen_rtx (EXPR_LIST, REG_LABEL,
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XEXP (note, 0), REG_NOTES (insn));
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break;
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case REG_CC_SETTER:
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case REG_CC_SETTER:
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case REG_CC_USER:
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case REG_CC_USER:
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