Only run CoalesceExtSubRegs when we can expect LiveIntervalAnalysis to clean up
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 18 Jun 2010 23:10:20 +0000 (23:10 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 18 Jun 2010 23:10:20 +0000 (23:10 +0000)
commitfe181f4848a8c774155b8d853c2f53f7e7679872
tree1c4faaf799c639b3af3eeff412ee2cf01520cdcb
parent86050dc8cc0aaea8c9dfeb89de02cafbd7f48d92
Only run CoalesceExtSubRegs when we can expect LiveIntervalAnalysis to clean up
the inserted INSERT_SUBREGs after us.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106345 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/TwoAddressInstructionPass.cpp