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[CostModel][X86] Recursive call for cost of imul for packed v16i16 constant shift...
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Wed, 25 Apr 2018 15:22:03 +0000 (15:22 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Wed, 25 Apr 2018 15:22:03 +0000 (15:22 +0000)
commit58e03a09dbd9075dd7bad85082207fb19e94ba3f
tree64f3786a0de58048828bc6002967b2e47c2f11b3tree | snapshot
parentef4ece75fdb48b06ab4b8cd087a6fc64b44d5978commit | diff
[CostModel][X86] Recursive call for cost of imul for packed v16i16 constant shift left.

Don't just assume cost = 1.

llvm-svn: 330834
llvm/lib/Target/X86/X86TargetTransformInfo.cpp diff | blob | history
Domain: System / Toolchain;