projects / oota-llvm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d59ad8a) | patch
Fix pattern sort in DAGISelEmitter.cpp
authorRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Tue, 1 Oct 2013 09:49:01 +0000 (09:49 +0000)
committerRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Tue, 1 Oct 2013 09:49:01 +0000 (09:49 +0000)
commit737ca5f7ab631411ff9bd5b3fdd86b6cb17180fb
tree28e3296c3c49d345d975d173558f0a4d59820023tree | snapshot
parentd59ad8a8013fd76177fb61c741562af3024d34cdcommit | diff
Fix pattern sort in DAGISelEmitter.cpp

The old code skipped one of the sorting criteria if either pattern had
no types.  This could lead to cycles of the form X < Y, Y < Z, Z < X.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191735 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/DAGISelEmitter.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors