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Commit 1a4e73d7 authored by Yi Jiang's avatar Yi Jiang
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New InstCombine pattern: (icmp ult/ule (A + C1), C3) | (icmp ult/ule (A + C2),... 

New InstCombine pattern: (icmp ult/ule (A + C1), C3) | (icmp ult/ule (A + C2), C3)  to (icmp ult/ule ((A & ~(C1 ^ C2)) + max(C1, C2)), C3) under certain condition

llvm-svn: 216135
parent e5864c69
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