Lines Matching full:rotation

51 // A Node also contains the rotation and operation type that it represents.
159   ComplexDeinterleavingRotation Rotation =
191     OS << "  Rotation: " << ((int)Rotation * 90) << "\n";
302   /// Identifies a complex partial multiply pattern and its rotation, based on
322   /// Identifies a complex add pattern and its rotation, based on the following
574   // A +/+ has a rotation of 0. If any of the operands are fneg, we flip the
596   ComplexDeinterleavingRotation Rotation = (ComplexDeinterleavingRotation)Negs;
614   if (Rotation == ComplexDeinterleavingRotation::Rotation_90 ||
615       Rotation == ComplexDeinterleavingRotation::Rotation_270)
620   if (Rotation == ComplexDeinterleavingRotation::Rotation_0 ||
621       Rotation == ComplexDeinterleavingRotation::Rotation_180)
645   Node->Rotation = Rotation;
656   // Determine rotation
663   ComplexDeinterleavingRotation Rotation;
665     Rotation = ComplexDeinterleavingRotation::Rotation_0;
667     Rotation = ComplexDeinterleavingRotation::Rotation_90;
669     Rotation = ComplexDeinterleavingRotation::Rotation_180;
671     Rotation = ComplexDeinterleavingRotation::Rotation_270;
673     LLVM_DEBUG(dbgs() << "  - Unhandled rotation.\n");
719   if (Rotation == ComplexDeinterleavingRotation::Rotation_90 ||
720       Rotation == ComplexDeinterleavingRotation::Rotation_270)
724       (Rotation == ComplexDeinterleavingRotation::Rotation_0 ||
725        Rotation == ComplexDeinterleavingRotation::Rotation_180)
728       (Rotation == ComplexDeinterleavingRotation::Rotation_90 ||
729        Rotation == ComplexDeinterleavingRotation::Rotation_270)
762   Node->Rotation = Rotation;
773   // Determine rotation
774   ComplexDeinterleavingRotation Rotation;
779     Rotation = ComplexDeinterleavingRotation::Rotation_90;
784     Rotation = ComplexDeinterleavingRotation::Rotation_270;
786     LLVM_DEBUG(dbgs() << " - Unhandled case, rotation is not assigned.\n");
813   Node->Rotation = Rotation;
1225     // Rotation |   Real |   Imag |
1239     // Determine the rotation based on the multiplications
1240     ComplexDeinterleavingRotation Rotation;
1242       // Detect 0 and 180 degrees rotation
1244         Rotation = llvm::ComplexDeinterleavingRotation::Rotation_0;
1246         Rotation = llvm::ComplexDeinterleavingRotation::Rotation_180;
1251       // Detect 90 and 270 degrees rotation
1253         Rotation = llvm::ComplexDeinterleavingRotation::Rotation_90;
1255         Rotation = llvm::ComplexDeinterleavingRotation::Rotation_270;
1266       dbgs().indent(4) << "Rotation - " << (int)Rotation * 90 << "\n";
1271     NodeMul->Rotation = Rotation;
1335       ComplexDeinterleavingRotation Rotation;
1337         Rotation = ComplexDeinterleavingRotation::Rotation_0;
1339         Rotation = ComplexDeinterleavingRotation::Rotation_90;
1341         Rotation = ComplexDeinterleavingRotation::Rotation_180;
1343         Rotation = ComplexDeinterleavingRotation::Rotation_270;
1346       if (Rotation == ComplexDeinterleavingRotation::Rotation_0 ||
1347           Rotation == ComplexDeinterleavingRotation::Rotation_180) {
1357           dbgs().indent(4) << "Rotation - " << (int)Rotation * 90 << "\n";
1361         if (Rotation == llvm::ComplexDeinterleavingRotation::Rotation_0) {
1370         } else if (Rotation ==
1383           TmpNode->Rotation = Rotation;
1946           Builder, Node->Operation, Node->Rotation, Input0, Input1,