SelectionDAG type-constraint kinds used by generated SDNode descriptions.
Declared in <llvm/CodeGen/SDNodeInfo.h>
enum SDTC : uint8_t;| Name | Description |
|---|---|
SDTCisVT | Constrained value must have exactly the given value type. |
SDTCisPtrTy | Constrained value must have pointer type. |
SDTCisInt | Constrained value must have integer type. |
SDTCisFP | Constrained value must have floating-point type. |
SDTCisVec | Constrained value must have vector type. |
SDTCisSameAs | Constrained value must have the same type as the constraining value. |
SDTCisVTSmallerThanOp | Constrained VT node must be smaller than the constraining operand. |
SDTCisOpSmallerThanOp | Constrained operand must be smaller than the constraining operand. |
SDTCisEltOfVec | Constrained value is a scalar element type of the constraining vector. |
SDTCisSubVecOfVec | Constrained value is a shorter subvector of the constraining vector. |
SDTCVecEltisVT | Constrained vector must have the given element type. |
SDTCisSameNumEltsAs | Constrained value must have the same element count as the constraining value. |
SDTCisSameSizeAs | Constrained value must have the same size as the constraining value. |