[llvm-commits] [llvm] r153922 - /llvm/trunk/utils/TableGen/CodeGenRegisters.cpp
Andrew Trick
atrick at apple.com
Mon Apr 2 18:35:52 PDT 2012
Author: atrick
Date: Mon Apr 2 20:35:52 2012
New Revision: 153922
URL: http://llvm.org/viewvc/llvm-project?rev=153922&view=rev
Log:
Cleanup set_union usage. The same thing but a bit cleaner now.
Modified:
llvm/trunk/utils/TableGen/CodeGenRegisters.cpp
Modified: llvm/trunk/utils/TableGen/CodeGenRegisters.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenRegisters.cpp?rev=153922&r1=153921&r2=153922&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenRegisters.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenRegisters.cpp Mon Apr 2 20:35:52 2012
@@ -95,7 +95,7 @@
CodeGenRegister::RegUnitList LRU = MergedRU;
MergedRU.clear();
std::set_union(LRU.begin(), LRU.end(), RRU.begin(), RRU.end(),
- std::inserter(MergedRU, MergedRU.begin()));
+ std::back_inserter(MergedRU));
}
const CodeGenRegister::SubRegMap &
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