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authorDan Gohman <gohman@apple.com>2008-06-18 16:23:07 +0000
committerDan Gohman <gohman@apple.com>2008-06-18 16:23:07 +0000
commit7b560c4218a3eac6af49b43d14003e30c9024b94 (patch)
treecce837286c2b0aac98e2442e475309248f7a24c4 /lib/CodeGen/MachineLoopInfo.cpp
parent7dabe38781d34c681ca6dff9a5df1de7e44308d5 (diff)
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Move LSR's private isZero function to a public SCEV member
function, and make use of it in several places. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52463 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineLoopInfo.cpp')
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