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[Hexagon] Silence warnings about unused objects

This commit is contained in:
Krzysztof Parzyszek 2020-12-09 17:52:03 -06:00
parent 43d1c7a564
commit e3b2828b9d
1 changed files with 1 additions and 9 deletions
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10
llvm/lib/Target/Hexagon/HexagonVectorCombine.cpp
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@ -71,8 +71,6 @@ public:
Type *getBoolTy(int ElemCount = 0) const;
// Create a ConstantInt of type returned by getIntTy with the value Val.
ConstantInt *getConstInt(int Val) const;
// Create a 'true' or 'false' value of type getBoolTy.
ConstantInt *getConstBool(bool Val) const;
// Get the integer value of V, if it exists.
Optional<APInt> getIntValue(const Value *Val) const;
// Is V a constant 0, or a vector of 0s?
@ -903,12 +901,6 @@ auto HexagonVectorCombine::getConstInt(int Val) const -> ConstantInt * {
return ConstantInt::getSigned(getIntTy(), Val);
}
auto HexagonVectorCombine::getConstBool(bool Val) const -> ConstantInt * {
Constant *C = Val ? ConstantInt::getTrue(getBoolTy())
: ConstantInt::getFalse(getBoolTy());
return cast<ConstantInt>(C);
}
auto HexagonVectorCombine::isZero(const Value *Val) const -> bool {
if (auto *C = dyn_cast<Constant>(Val))
return C->isZeroValue();
@ -1153,7 +1145,7 @@ auto HexagonVectorCombine::vlsb(IRBuilder<> &Builder, Value *Val) const
Value *Bytes = vbytes(Builder, Val);
if (auto *VecTy = dyn_cast<VectorType>(Bytes->getType()))
return Builder.CreateTrunc(Bytes, getBoolTy(getSizeOf(Bytes)));
return Builder.CreateTrunc(Bytes, getBoolTy(getSizeOf(VecTy)));
// If Bytes is a scalar (i.e. Val was a scalar byte), return i1, not
// <1 x i1>.
return Builder.CreateTrunc(Bytes, getBoolTy());