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llvm/lib/Target/VE/VEInstrInfo.td
| Show First 20 Lines • Show All 436 Lines • ▼ Show 20 Lines | |||||
| def GetTLSAddr : SDNode<"VEISD::GETTLSADDR", SDT_SPCall, | def GetTLSAddr : SDNode<"VEISD::GETTLSADDR", SDT_SPCall, | ||||
| [SDNPHasChain, SDNPOptInGlue, SDNPOutGlue, | [SDNPHasChain, SDNPOptInGlue, SDNPOutGlue, | ||||
| SDNPVariadic]>; | SDNPVariadic]>; | ||||
| // GETSTACKTOP | // GETSTACKTOP | ||||
| def GetStackTop : SDNode<"VEISD::GETSTACKTOP", SDTNone, | def GetStackTop : SDNode<"VEISD::GETSTACKTOP", SDTNone, | ||||
| [SDNPHasChain, SDNPSideEffect]>; | [SDNPHasChain, SDNPSideEffect]>; | ||||
| // MEMBARRIER | |||||
| def MemBarrier : SDNode<"VEISD::MEMBARRIER", SDTNone, | |||||
| [SDNPHasChain, SDNPSideEffect]>; | |||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| // VE Flag Conditions | // VE Flag Conditions | ||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| // Note that these values must be kept in sync with the CCOp::CondCode enum | // Note that these values must be kept in sync with the CCOp::CondCode enum | ||||
| // values. | // values. | ||||
| class CC_VAL<int N> : PatLeaf<(i32 N)>; | class CC_VAL<int N> : PatLeaf<(i32 N)>; | ||||
| ▲ Show 20 Lines • Show All 1,324 Lines • ▼ Show 20 Lines | |||||
| // These calls are needed to probe the stack when allocating more over | // These calls are needed to probe the stack when allocating more over | ||||
| // %s8 (%sl - stack limit). | // %s8 (%sl - stack limit). | ||||
| let Uses = [SX11], hasSideEffects = 1 in | let Uses = [SX11], hasSideEffects = 1 in | ||||
| def GETSTACKTOP : Pseudo<(outs I64:$dst), (ins), | def GETSTACKTOP : Pseudo<(outs I64:$dst), (ins), | ||||
| "# GET STACK TOP", | "# GET STACK TOP", | ||||
| [(set iPTR:$dst, (GetStackTop))]>; | [(set iPTR:$dst, (GetStackTop))]>; | ||||
| // MEMBARRIER | |||||
| let hasSideEffects = 1 in | |||||
| def MEMBARRIER : Pseudo<(outs), (ins), "# MEMBARRIER", [(MemBarrier)] >; | |||||
| //===----------------------------------------------------------------------===// | |||||
| // Other patterns | |||||
| //===----------------------------------------------------------------------===// | |||||
| // SETCC pattern matches | // SETCC pattern matches | ||||
| // | // | ||||
| // CMP %tmp, lhs, rhs ; compare lhs and rhs | // CMP %tmp, lhs, rhs ; compare lhs and rhs | ||||
| // or %res, 0, (0)1 ; initialize by 0 | // or %res, 0, (0)1 ; initialize by 0 | ||||
| // CMOV %res, (63)0, %tmp ; set 1 if %tmp is true | // CMOV %res, (63)0, %tmp ; set 1 if %tmp is true | ||||
| class setccrr<Instruction INSN> : | class setccrr<Instruction INSN> : | ||||
| OutPatFrag<(ops node:$cond, node:$comp), | OutPatFrag<(ops node:$cond, node:$comp), | ||||
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