diff options
author | Jeff Law <law@redhat.com> | 2017-08-28 23:03:22 -0600 |
---|---|---|
committer | Jeff Law <law@gcc.gnu.org> | 2017-08-28 23:03:22 -0600 |
commit | a09f784a60ab1685b8711ae6820c77403fe6a299 (patch) | |
tree | a087278536787a055aca7fca3c2991a1967270fd /libgo | |
parent | f73e77f714ffa30c2f73dadb61750c6b59e1fd39 (diff) | |
download | gcc-a09f784a60ab1685b8711ae6820c77403fe6a299.zip gcc-a09f784a60ab1685b8711ae6820c77403fe6a299.tar.gz gcc-a09f784a60ab1685b8711ae6820c77403fe6a299.tar.bz2 |
tree-ssa-dom.c (class edge_info): Changed from a struct to a class.
* tree-ssa-dom.c (class edge_info): Changed from a struct
to a class. Add ctor/dtor, methods and data members.
(edge_info::edge_info): Renamed from allocate_edge_info.
Initialize additional members.
(edge_info::~edge_info): New.
(free_dom_edge_info): Delete the edge info.
(record_edge_info): Use new class & associated member functions.
Tighten forms for testing for edge equivalences.
(record_temporary_equivalences): Iterate over the simple
equivalences rather than assuming there's only one per edge.
(cprop_into_successor_phis): Iterate over the simple
equivalences rather than assuming there's only one per edge.
(optimize_stmt): Use operand_equal_p rather than pointer
equality for mini-DSE code.
From-SVN: r251396
Diffstat (limited to 'libgo')
0 files changed, 0 insertions, 0 deletions