Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/tree-ssa-forwprop.cc

Lines Matching defs:def_code
433 	  enum tree_code def_code = gimple_assign_rhs_code (def_stmt);
440 	      && ((CONVERT_EXPR_CODE_P (def_code)
443 		  || TREE_CODE_CLASS (def_code) == tcc_comparison))
598       enum tree_code def_code;
604       def_code = gimple_assign_rhs_code (def_stmt);
605       if (TREE_CODE_CLASS (def_code) == tcc_comparison)
607 			       def_code,
1863   enum tree_code def_code[2];
1884       defcodefor_name (arg[i], &def_code[i], &def_arg1[i], &def_arg2[i]);
1890   if (CONVERT_EXPR_CODE_P (def_code[0])
1891       && CONVERT_EXPR_CODE_P (def_code[1])
1904 	  defcodefor_name (arg[i], &def_code[i], &def_arg1[i], &def_arg2[i]);
1913       i = (def_code[0] == LSHIFT_EXPR || def_code[0] == RSHIFT_EXPR);
1914       if (CONVERT_EXPR_CODE_P (def_code[i])
1915 	  && (def_code[1 - i] == LSHIFT_EXPR || def_code[1 - i] == RSHIFT_EXPR)
1921 	  defcodefor_name (arg[i], &def_code[i], &def_arg1[i], &def_arg2[i]);
1929     if (def_code[i] != LSHIFT_EXPR && def_code[i] != RSHIFT_EXPR)
1933   if (def_code[0] == def_code[1])
1964       i = def_code[0] != RSHIFT_EXPR;
2222 			   ((def_code[0] == LSHIFT_EXPR) ^ swapped_p)
3282 	  enum tree_code def_code
3295 	  if (def_code == (!BYTES_BIG_ENDIAN
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