Lines Matching defs:ExtKind

14977 enum ExtKind : uint8_t { ZExt = 1 << 0, SExt = 1 << 1, FPExt = 1 << 2 };
15042   unsigned getExtOpc(ExtKind SupportsExt) const {
15044     case ExtKind::SExt:
15046     case ExtKind::ZExt:
15048     case ExtKind::FPExt:
15051     llvm_unreachable("Unknown ExtKind enum");
15059                                 std::optional<ExtKind> SupportsExt) const {
15113   static MVT getNarrowType(const SDNode *Root, ExtKind SupportsExt) {
15119     MVT EltVT = SupportsExt == ExtKind::FPExt
15123     assert((int)NarrowSize >= (SupportsExt == ExtKind::FPExt ? 16 : 8) &&
15213   static unsigned getWOpcode(unsigned Opcode, ExtKind SupportsExt) {
15218       return SupportsExt == ExtKind::SExt ? RISCVISD::VWADD_W_VL
15222       return SupportsExt == ExtKind::SExt ? RISCVISD::VWSUB_W_VL
15533   std::optional<ExtKind> LHSExt;
15534   std::optional<ExtKind> RHSExt;
15543                 const NodeExtensionHelper &LHS, std::optional<ExtKind> LHSExt,
15544                 const NodeExtensionHelper &RHS, std::optional<ExtKind> RHSExt)
15590   if ((AllowExtMask & ExtKind::ZExt) && LHS.SupportsZExt && RHS.SupportsZExt)
15592                          Root, LHS, /*LHSExt=*/{ExtKind::ZExt}, RHS,
15593                          /*RHSExt=*/{ExtKind::ZExt});
15594   if ((AllowExtMask & ExtKind::SExt) && LHS.SupportsSExt && RHS.SupportsSExt)
15596                          Root, LHS, /*LHSExt=*/{ExtKind::SExt}, RHS,
15597                          /*RHSExt=*/{ExtKind::SExt});
15598   if ((AllowExtMask & ExtKind::FPExt) && LHS.SupportsFPExt && RHS.SupportsFPExt)
15600                          Root, LHS, /*LHSExt=*/{ExtKind::FPExt}, RHS,
15601                          /*RHSExt=*/{ExtKind::FPExt});
15616       Root, LHS, RHS, ExtKind::ZExt | ExtKind::SExt | ExtKind::FPExt, DAG,
15630         NodeExtensionHelper::getWOpcode(Root->getOpcode(), ExtKind::FPExt),
15631         Root, LHS, /*LHSExt=*/std::nullopt, RHS, /*RHSExt=*/{ExtKind::FPExt});
15639         NodeExtensionHelper::getWOpcode(Root->getOpcode(), ExtKind::ZExt), Root,
15640         LHS, /*LHSExt=*/std::nullopt, RHS, /*RHSExt=*/{ExtKind::ZExt});
15643         NodeExtensionHelper::getWOpcode(Root->getOpcode(), ExtKind::SExt), Root,
15644         LHS, /*LHSExt=*/std::nullopt, RHS, /*RHSExt=*/{ExtKind::SExt});
15656   return canFoldToVWWithSameExtensionImpl(Root, LHS, RHS, ExtKind::SExt, DAG,
15668   return canFoldToVWWithSameExtensionImpl(Root, LHS, RHS, ExtKind::ZExt, DAG,
15680   return canFoldToVWWithSameExtensionImpl(Root, LHS, RHS, ExtKind::FPExt, DAG,
15696                        Root, LHS, /*LHSExt=*/{ExtKind::SExt}, RHS,
15697                        /*RHSExt=*/{ExtKind::ZExt});