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(parent: abe0e3e) | patch
AssignTopologicalOrder now returns the vector of SDNode* by reference to
authorEvan Cheng <evan.cheng@apple.com>
Wed, 2 Aug 2006 21:58:44 +0000 (21:58 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 2 Aug 2006 21:58:44 +0000 (21:58 +0000)
commit09fd736058ec3f69b856ae3ad65177bc31904a8c
tree8d6932d4442562892b16969211bc1b08800894batree | snapshot
parentabe0e3e6410ca3f192b6a656cbcd042b05d0a68bcommit | diff
AssignTopologicalOrder now returns the vector of SDNode* by reference to
avoid the expensive operation of copying a vector.
It also returns a maximum id by value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29478 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/SelectionDAG.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors