Lines Matching full:combine

9 /// This contains common combine transformations that may be used in a combine
95   /// Describes instructions to be built during a combine.
138   /// \return true if the combine is running prior to legalization, or if \p
142   /// \return true if the combine is running prior to legalization, or if \p Ty
170   /// If \p MI is COPY, try to combine it.
188   /// If \p MI is extend that consumes the result of a load, try to combine it.
197   /// Combine a G_EXTRACT_VECTOR_ELT of a load into a narrowed
211   /// Try to combine G_[SU]DIV and G_[SU]REM into a single G_[SU]DIVREM
221   /// If \p MI is G_CONCAT_VECTORS, try to combine it.
245   /// Try to combine G_SHUFFLE_VECTOR into G_CONCAT_VECTORS.
539   /// Combine inverting a result of a compare into the opposite cond code.
551   /// Combine G_PTR_ADD with nullptr to G_INTTOPTR
555   /// Combine G_UREM x, (known power of 2) to an add and bitmasking.
595   /// Use a function which takes in a MachineIRBuilder to perform a combine.
598   /// Use a function which takes in a MachineIRBuilder to perform a combine.
670   /// Combine G_UDIV by constant into a multiply by magic constant.
694   /// combine functions. Returns true if changed.
813   /// Combine sext of trunc.
816   /// Combine zext of trunc.
819   /// Combine zext nneg to sext.
828   /// Combine select to integer min/max.
831   /// Combine selects.
834   /// Combine ands.
837   /// Combine ors.
840   /// Combine addos.
843   /// Combine extract vector element.
846   /// Combine extract vector element with a build vector on the vector register.
850   /// Combine extract vector element with a build vector trunc on the vector
855   /// Combine extract vector element with a shuffle vector on the vector
860   /// Combine extract vector element with a insert vector element on the vector
864   /// Use a function which takes in a MachineIRBuilder to perform a combine.
875   /// Combine insert vector element OOB.