GitLab

[r28367]

Check for mode int on several places where Div nodes are handled:
- fixed arch_dep_replace_div_by_const() (works for int only)
- fixed constant folding for Div nodes (different for float and int)
- fixed transform_node_Div() (some code pathes allowed only for int)
- fixed comment and one missing check in Div mode verifycation

[r28366]

[r28365]

[r28364]

[r28361]

[r28346]

[r28345]

[r28344]

[r28343]

[r28342]

[r28341]

[r28340]

[r28339]

[r28338]

[r28337]

[r28336]

[r28334]

Add a hint about the infamous pn_Cmp_Lg/Ne mixup in the assertion message of verify_node_Proj_Cmp().

[r28333]

[r28332]

[r28331]

[r28330]

[r28329]

Additionally
- switched the type of a visitor counter to ir_visited_t
- add some doxygen docu

[r28328]

Additionally:
- rename some variables to reflect its content
- add some doxygen comments

[r28327]

[r28310]

[r28292]

When we create a new Conv node in combo's exchange_leader(), this irn has no node_t.
This is ok, replace the original node in a post walker.
However, as the new node has a visited count of 0 it might be revisited
again.
Fix this by copying the visited count.

This fixes testsuite/opt/fehler179.c

[r28291]

[r28289]

[r28287]

[r28286]

[r28285]

[r28282]

[r28281]

[r28280]

[r28279]

[r28278]

[r28277]

[r28276]

[r28272]

[r28271]