[SDAG] Simplify the code for handling single-value nodes and add
authorChandler Carruth <chandlerc@gmail.com>
Sat, 26 Jul 2014 05:52:51 +0000 (05:52 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Sat, 26 Jul 2014 05:52:51 +0000 (05:52 +0000)
commit722419ef52718104ea92f5367281255be6af53c1
tree75906522bc238199124045d7368527de5ae086f3
parent69359ed45b57ad4b2add357d2a11fbb91c0fde08
[SDAG] Simplify the code for handling single-value nodes and add
a missing transfer of debug information (without which tests fail).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214021 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp