contrib/gcc/tree-vect-analyze.c

704    2. DR_MISALIGNMENT (DR) is defined.
725   DR_MISALIGNMENT (dr) = -1;
796   DR_MISALIGNMENT (dr) = TREE_INT_CST_LOW (misalign);
800       fprintf (vect_dump, "misalign = %d bytes of ref ", DR_MISALIGNMENT (dr));
846       && DR_MISALIGNMENT (dr) == DR_MISALIGNMENT (dr_peel))
848       DR_MISALIGNMENT (dr) = 0;
860       gcc_assert (DR_MISALIGNMENT (dr) == DR_MISALIGNMENT (dr_peel));
861       DR_MISALIGNMENT (dr) = 0;
869       DR_MISALIGNMENT (dr) += npeel * drsize;
870       DR_MISALIGNMENT (dr) %= UNITS_PER_SIMD_WORD;
874   DR_MISALIGNMENT (dr) = -1;
936 	  fprintf (vect_dump, ". misalignment = %d. ", DR_MISALIGNMENT (dr));
938       if (DR_MISALIGNMENT (dr) % elmsize)
1000 	  x = q[i];			# DR_MISALIGNMENT(q) = unknown
1001 	  p[i] = y;			# DR_MISALIGNMENT(p) = unknown
1006 	  x = q[i];			# DR_MISALIGNMENT(q) = 3
1007 	  p[i] = y;			# DR_MISALIGNMENT(p) = unknown
1013 	  x = q[i];			# DR_MISALIGNMENT(q) = 3
1014 	  p[i] = y;			# DR_MISALIGNMENT(p) = 0
1019 	  x = q[i];			# DR_MISALIGNMENT(q) = 3
1020 	  p[i] = y;			# DR_MISALIGNMENT(p) = unaligned
1030 	x = q[i];			# DR_MISALIGNMENT(q) = 0
1031 	p[i] = y;			# DR_MISALIGNMENT(p) = unknown
1041 	  x = q[i];			# DR_MISALIGNMENT(q) = 0
1042 	  p[i] = y;			# DR_MISALIGNMENT(p) = 0
1047 	  x = q[i];			# DR_MISALIGNMENT(q) = 0
1048 	  p[i] = y;			# DR_MISALIGNMENT(p) = unaligned
1133              DR_MISALIGNMENT values.  The peeling factor is the vectorization
1135           mis = DR_MISALIGNMENT (dr0);
1148 	  save_misalignment = DR_MISALIGNMENT (dr);
1151 	  DR_MISALIGNMENT (dr) = save_misalignment;
1162           /* (1.2) Update the DR_MISALIGNMENT of each data reference DR_i.
1164              DR_MISALIGNMENT (DR_i) to zero.  If the misalignment of DR_i and
1165              dr0 are known at compile time then increment DR_MISALIGNMENT (DR_i)
1174           LOOP_PEELING_FOR_ALIGNMENT (loop_vinfo) = DR_MISALIGNMENT (dr0);
1175           DR_MISALIGNMENT (dr0) = 0;
1269           DR_MISALIGNMENT (dr) = 0;