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InstCombine: Don't strip convergent from intrinsic callsites
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Mon, 20 Jun 2016 19:04:44 +0000 (19:04 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Mon, 20 Jun 2016 19:04:44 +0000 (19:04 +0000)
commitd158fa7c9d45425c593fab7fddb16769e920aa43
treec646691e379c3b3c91809df3789a735d451aeac8
parent1408d404899b16e8e93e6a6d736ad78cc53dfd0c
InstCombine: Don't strip convergent from intrinsic callsites

Specific instances of intrinsic calls may want to be convergent, such
as certain register reads but the intrinsic declaration is not.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273188 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineCalls.cpp
test/Transforms/InstCombine/convergent.ll