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Differential D73863 Diff 241973 llvm/lib/Target/X86/X86ISelLowering.h

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llvm/lib/Target/X86/X86ISelLowering.h

Show First 20 Lines • Show All 535 Lines • ▼ Show 20 Lines enum NodeType : unsigned {
// segmented stacks. Check if the current stacklet has enough space, and // segmented stacks. Check if the current stacklet has enough space, and
// falls back to heap allocation if not. // falls back to heap allocation if not.
SEG_ALLOCA, SEG_ALLOCA,
// Memory barriers. // Memory barriers.
MEMBARRIER, MEMBARRIER,
MFENCE, MFENCE,
// Store FP status word into i16 register.
FNSTSW16r,
// Store contents of %ah into %eflags.
SAHF,
// Get a random integer and indicate whether it is valid in CF. // Get a random integer and indicate whether it is valid in CF.
RDRAND, RDRAND,
// Get a NIST SP800-90B & C compliant random integer and // Get a NIST SP800-90B & C compliant random integer and
// indicate whether it is valid in CF. // indicate whether it is valid in CF.
RDSEED, RDSEED,
// Protection keys // Protection keys
▲ Show 20 Lines • Show All 933 Lines • ▼ Show 20 Lines private:
MachineBasicBlock *emitFMA3Instr(MachineInstr &MI, MachineBasicBlock *emitFMA3Instr(MachineInstr &MI,
MachineBasicBlock *MBB) const; MachineBasicBlock *MBB) const;
MachineBasicBlock *EmitSjLjDispatchBlock(MachineInstr &MI, MachineBasicBlock *EmitSjLjDispatchBlock(MachineInstr &MI,
MachineBasicBlock *MBB) const; MachineBasicBlock *MBB) const;
/// Convert a comparison if required by the subtarget. /// Convert a comparison if required by the subtarget.
SDValue ConvertCmpIfNecessary(SDValue Cmp, SelectionDAG &DAG) const; SDValue ConvertCmpIfNecessary(SDValue Cmp, SelectionDAG &DAG) const;
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/// Emit flags for the given setcc condition and operands. Also returns the /// Emit flags for the given setcc condition and operands. Also returns the
/// corresponding X86 condition code constant in X86CC. /// corresponding X86 condition code constant in X86CC.
SDValue emitFlagsForSetcc(SDValue Op0, SDValue Op1, ISD::CondCode CC, SDValue emitFlagsForSetcc(SDValue Op0, SDValue Op1, ISD::CondCode CC,
const SDLoc &dl, SelectionDAG &DAG, const SDLoc &dl, SelectionDAG &DAG,
SDValue &X86CC, SDValue &Chain, SDValue &X86CC, SDValue &Chain,
bool IsSignaling) const; bool IsSignaling) const;
▲ Show 20 Lines • Show All 219 Lines • Show Last 20 Lines