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authorCameron Zwarich <zwarich@apple.com>2011-03-11 04:54:27 +0000
committerCameron Zwarich <zwarich@apple.com>2011-03-11 04:54:27 +0000
commit592ca3fda918c2066d9d78ed360e5fd69066fda7 (patch)
treee16237cd82f87e7e41a0f442ffdd115d86de78ce /lib/CodeGen/LiveInterval.cpp
parent4a6d735105ffac5f58499ef5a5de8713b458b233 (diff)
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Optimize trivial branches in CodeGenPrepare, which often get created from the
lowering of objectsize intrinsics. Unfortunately, a number of tests were relying on llc not optimizing trivial branches, so I had to add an option to allow them to continue to test what they originally tested. This fixes <rdar://problem/8785296> and <rdar://problem/9112893>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127459 91177308-0d34-0410-b5e6-96231b3b80d8
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