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authorBenjamin Kramer <benny.kra@googlemail.com>2009-09-16 11:43:12 +0000
committerBenjamin Kramer <benny.kra@googlemail.com>2009-09-16 11:43:12 +0000
commit9ccaf3f7c56c9f3e7e3359165f387895a1cd5ffa (patch)
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parentec139a0819923967e3c2b8a8e5fafa8859056b8b (diff)
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Don't sort the vector when it is empty. This should fix some expensive checking
failures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82040 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LatencyPriorityQueue.cpp')
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