projects / libfirm / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9aab2f8) | patch
Improve and correct fp-vrp transformation.
authorChristoph Mallon <christoph.mallon@gmx.de>
Fri, 29 Apr 2011 10:52:53 +0000 (12:52 +0200)
committerChristoph Mallon <christoph.mallon@gmx.de>
Fri, 29 Apr 2011 10:52:53 +0000 (12:52 +0200)
commit0ff22b7c3f979e511d2d9e24f9d09d3e50482709
treefc591b7165b91401bb82dee5fb0267a3933f151etree | snapshot
parent9aab2f882395c6b4df60388d2d49c356eb6fd4e8commit | diff
Improve and correct fp-vrp transformation.

- Set modified flag when unreachble nodes are removed.
- Remove trivially unreachble blocks, which have no bitinfo.
- Consider that unreachble blockes are replaced by Bad before the nodes they contain.
ir/opt/fp-vrp.c diff | blob | history
libfirm