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[SystemZ] NFC reformatting in SystemZTargetTransformInfo.cpp 

Some lines more than 80 characters long reformatted.

llvm-svn: 345331
This commit is contained in:
Jonas Paulsson 2018-10-25 22:53:27 +00:00
parent 1db7bd7a33
commit 2b280ea604
1 changed files with 7 additions and 5 deletions
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12
llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
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@ -393,7 +393,8 @@ int SystemZTTIImpl::getArithmeticInstrCost(
} }
if (Ty->isVectorTy()) { if (Ty->isVectorTy()) {
assert (ST->hasVector() && "getArithmeticInstrCost() called with vector type."); assert(ST->hasVector() &&
"getArithmeticInstrCost() called with vector type.");
unsigned VF = Ty->getVectorNumElements(); unsigned VF = Ty->getVectorNumElements();
unsigned NumVectors = getNumVectorRegs(Ty); unsigned NumVectors = getNumVectorRegs(Ty);
@ -428,7 +429,8 @@ int SystemZTTIImpl::getArithmeticInstrCost(
return NumVectors; return NumVectors;
// Return the cost of multiple scalar invocation plus the cost of // Return the cost of multiple scalar invocation plus the cost of
// inserting and extracting the values. // inserting and extracting the values.
unsigned ScalarCost = getArithmeticInstrCost(Opcode, Ty->getScalarType()); unsigned ScalarCost =
getArithmeticInstrCost(Opcode, Ty->getScalarType());
unsigned Cost = (VF * ScalarCost) + getScalarizationOverhead(Ty, Args); unsigned Cost = (VF * ScalarCost) + getScalarizationOverhead(Ty, Args);
// FIXME: VF 2 for these FP operations are currently just as // FIXME: VF 2 for these FP operations are currently just as
// expensive as for VF 4. // expensive as for VF 4.
@ -759,8 +761,8 @@ int SystemZTTIImpl::getCastInstrCost(unsigned Opcode, Type *Dst, Type *Src,
return BaseT::getCastInstrCost(Opcode, Dst, Src, I); return BaseT::getCastInstrCost(Opcode, Dst, Src, I);
} }
int SystemZTTIImpl::getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondTy, int SystemZTTIImpl::getCmpSelInstrCost(unsigned Opcode, Type *ValTy,
const Instruction *I) { Type *CondTy, const Instruction *I) {
if (ValTy->isVectorTy()) { if (ValTy->isVectorTy()) {
assert (ST->hasVector() && "getCmpSelInstrCost() called with vector type."); assert (ST->hasVector() && "getCmpSelInstrCost() called with vector type.");
unsigned VF = ValTy->getVectorNumElements(); unsigned VF = ValTy->getVectorNumElements();
@ -821,7 +823,7 @@ int SystemZTTIImpl::getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondT
} }
case Instruction::Select: case Instruction::Select:
if (ValTy->isFloatingPointTy()) if (ValTy->isFloatingPointTy())
return 4; // No load on condition for FP, so this costs a conditional jump. return 4; // No load on condition for FP - costs a conditional jump.
return 1; // Load On Condition. return 1; // Load On Condition.
} }
} }