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Lines Matching defs:reaching_reg

80   rtx reaching_reg;
152   ptr->reaching_reg = NULL_RTX;
487    table.  We hi-jack the REACHING_REG field of struct st_expr to save
489 #define LAST_AVAIL_CHECK_FAILURE(x)	((x)->reaching_reg)
506       available is stored in REACHING_REG (via LAST_AVAIL_CHECK_FAILURE).
710 /* In all code following after this, REACHING_REG has its original
761   if (expr->reaching_reg == NULL_RTX)
767   reg = expr->reaching_reg;
968    the reaching_reg for later storing.  */
975   if (expr->reaching_reg == NULL_RTX)
976     expr->reaching_reg = gen_reg_rtx_and_attrs (expr->pattern);
978   reg = expr->reaching_reg;