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[CostModel][X86] Remove old TODO comment 

BMI (TZCNT) scalar handling was added at rGa2db388dce77c2f23f2009d7363a0b63bb54523c
This commit is contained in:
Simon Pilgrim 2021-10-29 17:28:29 +01:00
parent e0ee027a77
commit 6102e5d56b
1 changed files with 0 additions and 2 deletions
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llvm/lib/Target/X86/X86TargetTransformInfo.cpp
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@ -3297,8 +3297,6 @@ X86TTIImpl::getTypeBasedIntrinsicInstrCost(const IntrinsicCostAttributes &ICA,
} }
} }
// TODO - add BMI (TZCNT) scalar handling
if (ST->is64Bit()) if (ST->is64Bit())
if (const auto *Entry = CostTableLookup(X64CostTbl, ISD, MTy)) if (const auto *Entry = CostTableLookup(X64CostTbl, ISD, MTy))
return adjustTableCost(*Entry, LT.first, ICA.getFlags()); return adjustTableCost(*Entry, LT.first, ICA.getFlags());