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authorCameron Zwarich <zwarich@apple.com>2011-01-04 04:43:31 +0000
committerCameron Zwarich <zwarich@apple.com>2011-01-04 04:43:31 +0000
commitf4e13699e7e8db87f2787ba56b16336921f1b608 (patch)
tree2b1e93827c72569835d22899792d9f24aa7710e4 /llvm/lib/CodeGen/StrongPHIElimination.cpp
parente4f98722be9129afe5a45d34d938c96fc8867629 (diff)
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Avoid finding loop back edges when we are not splitting critical edges in
CodeGenPrepare (which is the default behavior). llvm-svn: 122801
Diffstat (limited to 'llvm/lib/CodeGen/StrongPHIElimination.cpp')
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