Commit 02fa1284 by James Van Artsdalen

(find_blocks): Undo previous change to block delineation algorithm.

(reg_to_stack): Make algorithm identical to that in find_blocks.

From-SVN: r6702
parent c5ffba1a
...@@ -305,7 +305,7 @@ reg_to_stack (first, file) ...@@ -305,7 +305,7 @@ reg_to_stack (first, file)
/* Count the basic blocks. Also find maximum insn uid. */ /* Count the basic blocks. Also find maximum insn uid. */
{ {
register RTX_CODE prev_code = JUMP_INSN; register RTX_CODE prev_code = BARRIER;
register RTX_CODE code; register RTX_CODE code;
max_uid = 0; max_uid = 0;
...@@ -1176,7 +1176,7 @@ find_blocks (first) ...@@ -1176,7 +1176,7 @@ find_blocks (first)
{ {
register rtx insn; register rtx insn;
register int block; register int block;
register RTX_CODE prev_code = JUMP_INSN; register RTX_CODE prev_code = BARRIER;
register RTX_CODE code; register RTX_CODE code;
rtx label_value_list = 0; rtx label_value_list = 0;
......
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