TargetTransformInfo::OK_AnyValue;
// Check for a splat of a constant or for a non uniform vector of constants.
- ConstantDataVector *CDV = 0;
- if ((CDV = dyn_cast<ConstantDataVector>(V))) {
+ if (isa<ConstantVector>(V) || isa<ConstantDataVector>(V)) {
OpInfo = TargetTransformInfo::OK_NonUniformConstantValue;
- if (CDV->getSplatValue() != NULL)
- OpInfo = TargetTransformInfo::OK_UniformConstantValue;
- }
-
- ConstantVector *CV = 0;
- if ((CV = dyn_cast<ConstantVector>(V))) {
- OpInfo = TargetTransformInfo::OK_NonUniformConstantValue;
- if (CV->getSplatValue() != NULL)
+ if (cast<Constant>(V)->getSplatValue() != NULL)
OpInfo = TargetTransformInfo::OK_UniformConstantValue;
}
// of constants.
Value *IOp = I->getOperand(1);
Value *JOp = J->getOperand(1);
- if (ConstantDataVector *CDVI = dyn_cast<ConstantDataVector>(IOp)) {
- if (ConstantDataVector *CDVJ = dyn_cast<ConstantDataVector>(JOp)) {
- Op2VK = TargetTransformInfo::OK_NonUniformConstantValue;
- Constant *SplatValue = CDVI->getSplatValue();
- if (SplatValue != NULL && SplatValue == CDVJ->getSplatValue())
- Op2VK = TargetTransformInfo::OK_UniformConstantValue;
- }
- }
-
- if (ConstantVector *CVI = dyn_cast<ConstantVector>(IOp)) {
- if (ConstantVector *CVJ = dyn_cast<ConstantVector>(JOp)) {
- Op2VK = TargetTransformInfo::OK_NonUniformConstantValue;
- Constant *SplatValue = CVI->getSplatValue();
- if (SplatValue != NULL && SplatValue == CVJ->getSplatValue())
- Op2VK = TargetTransformInfo::OK_UniformConstantValue;
- }
+ if ((isa<ConstantVector>(IOp) || isa<ConstantDataVector>(IOp)) &&
+ (isa<ConstantVector>(JOp) || isa<ConstantDataVector>(JOp))) {
+ Op2VK = TargetTransformInfo::OK_NonUniformConstantValue;
+ Constant *SplatValue = cast<Constant>(IOp)->getSplatValue();
+ if (SplatValue != NULL &&
+ SplatValue == cast<Constant>(JOp)->getSplatValue())
+ Op2VK = TargetTransformInfo::OK_UniformConstantValue;
}
}
}
// Check for a splat of a constant or for a non uniform vector of constants.
if (isa<ConstantInt>(Op2))
Op2VK = TargetTransformInfo::OK_UniformConstantValue;
- else if (ConstantDataVector *CDV = dyn_cast<ConstantDataVector>(Op2)) {
+ else if (isa<ConstantVector>(Op2) || isa<ConstantDataVector>(Op2)) {
Op2VK = TargetTransformInfo::OK_NonUniformConstantValue;
- if (CDV->getSplatValue() != NULL)
- Op2VK = TargetTransformInfo::OK_UniformConstantValue;
- } else if (ConstantVector *CV = dyn_cast<ConstantVector>(Op2)) {
- Op2VK = TargetTransformInfo::OK_NonUniformConstantValue;
- if (CV->getSplatValue() != NULL)
+ if (cast<Constant>(Op2)->getSplatValue() != NULL)
Op2VK = TargetTransformInfo::OK_UniformConstantValue;
}