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|
// RUN: split-file %s %t
//--- no-nodes.td
// RUN: llvm-tblgen -gen-sd-node-info -I %p/../../../include %t/no-nodes.td \
// RUN: | FileCheck %t/no-nodes.td
include "llvm/Target/Target.td"
def MyTarget : Target;
// CHECK: #ifdef GET_SDNODE_ENUM
// CHECK-NEXT: #undef GET_SDNODE_ENUM
// CHECK-EMPTY:
// CHECK-NEXT: namespace llvm::MyTargetISD {
// CHECK-EMPTY:
// CHECK-NEXT: static constexpr unsigned GENERATED_OPCODE_END = ISD::BUILTIN_OP_END;
// CHECK-EMPTY:
// CHECK-NEXT: } // namespace llvm::MyTargetISD
// CHECK-EMPTY:
// CHECK-NEXT: #endif // GET_SDNODE_ENUM
// CHECK-EMPTY:
// CHECK-NEXT: #ifdef GET_SDNODE_DESC
// CHECK-NEXT: #undef GET_SDNODE_DESC
// CHECK-EMPTY:
// CHECK-NEXT: namespace llvm {
// CHECK-EMPTY:
// CHECK-NEXT: #ifdef __GNUC__
// CHECK-NEXT: #pragma GCC diagnostic push
// CHECK-NEXT: #pragma GCC diagnostic ignored "-Woverlength-strings"
// CHECK-NEXT: #endif
// CHECK-NEXT: static constexpr char MyTargetSDNodeNamesStorage[] =
// CHECK-NEXT: "\0"
// CHECK-NEXT: ;
// CHECK-NEXT: #ifdef __GNUC__
// CHECK-NEXT: #pragma GCC diagnostic pop
// CHECK-NEXT: #endif
// CHECK-EMPTY:
// CHECK-NEXT: static constexpr llvm::StringTable
// CHECK-NEXT: MyTargetSDNodeNames = MyTargetSDNodeNamesStorage;
// CHECK-EMPTY:
// CHECK-NEXT: static const SDTypeConstraint MyTargetSDTypeConstraints[] = {
// CHECK-NEXT: /* dummy */ {SDTCisVT, 0, 0, MVT::INVALID_SIMPLE_VALUE_TYPE}
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static const SDNodeDesc MyTargetSDNodeDescs[] = {
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static const SDNodeInfo MyTargetGenSDNodeInfo(
// CHECK-NEXT: /*NumOpcodes=*/0, MyTargetSDNodeDescs,
// CHECK-NEXT: MyTargetSDNodeNames, MyTargetSDTypeConstraints);
// CHECK-EMPTY:
// CHECK-NEXT: } // namespace llvm
// CHECK-EMPTY:
// CHECK-NEXT: #endif // GET_SDNODE_DESC
//--- trivial-node.td
// RUN: llvm-tblgen -gen-sd-node-info -I %p/../../../include %t/trivial-node.td \
// RUN: | FileCheck %t/trivial-node.td
include "llvm/Target/Target.td"
def MyTarget : Target;
def my_noop : SDNode<"MyTargetISD::NOOP", SDTypeProfile<0, 0, []>>;
// CHECK: namespace llvm::MyTargetISD {
// CHECK-EMPTY:
// CHECK-NEXT: enum GenNodeType : unsigned {
// CHECK-NEXT: NOOP = ISD::BUILTIN_OP_END,
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static constexpr unsigned GENERATED_OPCODE_END = NOOP + 1;
// CHECK-EMPTY:
// CHECK-NEXT: } // namespace llvm::MyTargetISD
// CHECK: static constexpr char MyTargetSDNodeNamesStorage[] =
// CHECK-NEXT: "\0"
// CHECK-NEXT: "MyTargetISD::NOOP\0"
// CHECK-NEXT: ;
// CHECK: static const SDTypeConstraint MyTargetSDTypeConstraints[] = {
// CHECK-NEXT: /* dummy */ {SDTCisVT, 0, 0, MVT::INVALID_SIMPLE_VALUE_TYPE}
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static const SDNodeDesc MyTargetSDNodeDescs[] = {
// CHECK-NEXT: {0, 0, 0, 0, 0, 1, 0, 0}, // NOOP
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static const SDNodeInfo MyTargetGenSDNodeInfo(
// CHECK-NEXT: /*NumOpcodes=*/1, MyTargetSDNodeDescs,
// CHECK-NEXT: MyTargetSDNodeNames, MyTargetSDTypeConstraints);
//--- advanced.td
// RUN: llvm-tblgen -gen-sd-node-info -I %p/../../../include %t/advanced.td \
// RUN: | FileCheck %t/advanced.td
include "llvm/Target/Target.td"
def MyTarget : Target;
def my_node_1 : SDNode<
"MyTargetISD::NODE_1",
SDTypeProfile<1, 1, [SDTCisVT<0, i1>, SDTCisVT<1, i2>]>,
[SDNPHasChain]
>;
let TSFlags = 42 in
def my_node_2 : SDNode<
"MyTargetISD::NODE_2",
SDTypeProfile<3, 1, [
// Prefix of my_node_3 constraints.
SDTCisVT<0, i1>,
SDTCisPtrTy<1>,
SDTCisInt<2>,
SDTCisFP<3>,
]>,
[SDNPMayStore, SDNPMayLoad, SDNPSideEffect,
SDNPMemOperand, SDNPVariadic]
>;
let IsStrictFP = true, TSFlags = 24 in
def my_node_3 : SDNode<
"MyTargetISD::NODE_3",
SDTypeProfile<2, -1, [
SDTCisVT<0, i1>,
SDTCisPtrTy<1>,
SDTCisInt<2>,
SDTCisFP<3>,
SDTCisVec<4>,
SDTCisSameAs<6, 5>,
SDTCisVTSmallerThanOp<8, 7>,
SDTCisOpSmallerThanOp<10, 9>,
SDTCisEltOfVec<12, 11>,
SDTCisSubVecOfVec<14, 13>,
SDTCVecEltisVT<15, i32>,
SDTCisSameNumEltsAs<17, 16>,
SDTCisSameSizeAs<19, 18>,
]>,
[SDNPCommutative, SDNPAssociative, SDNPHasChain,
SDNPOutGlue, SDNPInGlue, SDNPOptInGlue]
>;
// CHECK: namespace llvm::MyTargetISD {
// CHECK-EMPTY:
// CHECK-NEXT: enum GenNodeType : unsigned {
// CHECK-NEXT: NODE_1 = ISD::BUILTIN_OP_END,
// CHECK-NEXT: NODE_2,
// CHECK-NEXT: NODE_3,
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static constexpr unsigned GENERATED_OPCODE_END = NODE_3 + 1;
// CHECK-EMPTY:
// CHECK-NEXT: } // namespace llvm::MyTargetISD
// CHECK: static constexpr char MyTargetSDNodeNamesStorage[] =
// CHECK-NEXT: "\0"
// CHECK-NEXT: "MyTargetISD::NODE_1\0"
// CHECK-NEXT: "MyTargetISD::NODE_2\0"
// CHECK-NEXT: "MyTargetISD::NODE_3\0"
// CHECK-NEXT: ;
// CHECK: static const SDTypeConstraint MyTargetSDTypeConstraints[] = {
// CHECK-NEXT: /* 0 */ {SDTCisVT, 1, 0, MVT::i2},
// CHECK-SAME: {SDTCisVT, 0, 0, MVT::i1},
// CHECK-NEXT: /* 2 */ {SDTCisSameSizeAs, 19, 18, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisSameNumEltsAs, 17, 16, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCVecEltisVT, 15, 0, MVT::i32},
// CHECK-SAME: {SDTCisSubVecOfVec, 14, 13, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisEltOfVec, 12, 11, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisOpSmallerThanOp, 10, 9, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisVTSmallerThanOp, 8, 7, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisSameAs, 6, 5, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisVec, 4, 0, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisFP, 3, 0, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisInt, 2, 0, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisPtrTy, 1, 0, MVT::INVALID_SIMPLE_VALUE_TYPE},
// CHECK-SAME: {SDTCisVT, 0, 0, MVT::i1},
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static const SDNodeDesc MyTargetSDNodeDescs[] = {
// CHECK-NEXT: {1, 1, 0|1<<SDNPHasChain, 0, 0, 1, 0, 2}, // NODE_1
// CHECK-NEXT: {3, 1, 0|1<<SDNPVariadic|1<<SDNPMemOperand, 0, 42, 21, 11, 4}, // NODE_2
// CHECK-NEXT: {2, -1, 0|1<<SDNPHasChain|1<<SDNPOutGlue|1<<SDNPInGlue|1<<SDNPOptInGlue, 0|1<<SDNFIsStrictFP, 24, 41, 2, 13}, // NODE_3
// CHECK-NEXT: };
// CHECK-EMPTY:
// CHECK-NEXT: static const SDNodeInfo MyTargetGenSDNodeInfo(
// CHECK-NEXT: /*NumOpcodes=*/3, MyTargetSDNodeDescs,
// CHECK-NEXT: MyTargetSDNodeNames, MyTargetSDTypeConstraints);
|
