14 #ifndef LLVM_LIB_TARGET_X86_X86SELECTIONDAGINFO_H
15 #define LLVM_LIB_TARGET_X86_X86SELECTIONDAGINFO_H
21 class X86TargetLowering;
22 class X86TargetMachine;
45 bool isVolatile,
bool AlwaysInline,
X86SelectionDAGInfo()=default
SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc dl, SDValue Chain, SDValue Dst, SDValue Src, SDValue Size, unsigned Align, bool isVolatile, bool AlwaysInline, MachinePointerInfo DstPtrInfo, MachinePointerInfo SrcPtrInfo) const override
EmitTargetCodeForMemcpy - Emit target-specific code that performs a memcpy.
TargetSelectionDAGInfo - Targets can subclass this to parameterize the SelectionDAG lowering and inst...
MachinePointerInfo - This class contains a discriminated union of information about pointers in memor...
SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, SDLoc dl, SDValue Chain, SDValue Dst, SDValue Src, SDValue Size, unsigned Align, bool isVolatile, MachinePointerInfo DstPtrInfo) const override
EmitTargetCodeForMemset - Emit target-specific code that performs a memset.
This is used to represent a portion of an LLVM function in a low-level Data Dependence DAG representa...
Wrapper class for IR location info (IR ordering and DebugLoc) to be passed into SDNode creation funct...
static cl::opt< AlignMode > Align(cl::desc("Load/store alignment support"), cl::Hidden, cl::init(NoStrictAlign), cl::values(clEnumValN(StrictAlign,"aarch64-strict-align","Disallow all unaligned memory accesses"), clEnumValN(NoStrictAlign,"aarch64-no-strict-align","Allow unaligned memory accesses"), clEnumValEnd))
static bool isVolatile(Instruction *Inst)
Unlike LLVM values, Selection DAG nodes may return multiple values as the result of a computation...