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On 11/22/2009 11:26 PM, Uros Bizjak wrote:Please note that this code will execute only for !can_create_pseudo, so only when either reload_in_progress or reload_completed are active.
can_create_psuedo is false for a good bit of the time during rtl optimization, before reload.
{ if (can_create_pseudo_p ()) operands[5] = gen_reg_rtx (SImode); else if (reg_overlap_mentioned_p (operands[5], operands[4])) operands[5] = gen_rtx_REG (SImode, REGNO (operands[0])); })
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