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authorNikita Popov <nikita.ppv@gmail.com>2018-11-28 16:36:52 +0000
committerNikita Popov <nikita.ppv@gmail.com>2018-11-28 16:36:52 +0000
commit085d24a8b3928cd1c4c2c15103537ae104c8841e (patch)
tree6d08b337ff2517f684997889d158f0aa0af0683c /llvm/lib/Analysis/ValueTracking.cpp
parentbc8602751980a4678bdcf6577ed26ed9a964db7e (diff)
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[InstCombine] Canonicalize const arg for saturating adds
If a saturating add intrinsic has one constant argument, make sure it is on the RHS. This will simplify further transformations. This change is part of https://reviews.llvm.org/D54534. llvm-svn: 347769
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