diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUCallLowering.h')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUCallLowering.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.h b/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.h index 3599659cac6..97f8c85b9e7 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.h +++ b/llvm/lib/Target/AMDGPU/AMDGPUCallLowering.h @@ -29,7 +29,16 @@ class AMDGPUCallLowering: public CallLowering { uint64_t Offset, unsigned Align, Register DstReg) const; - public: + /// A function of this type is used to perform value split action. + using SplitArgTy = std::function<void(ArrayRef<Register>, LLT, LLT)>; + + void splitToValueTypes(const ArgInfo &OrigArgInfo, + SmallVectorImpl<ArgInfo> &SplitArgs, + const DataLayout &DL, MachineRegisterInfo &MRI, + CallingConv::ID CallConv, + SplitArgTy SplitArg) const; + +public: AMDGPUCallLowering(const AMDGPUTargetLowering &TLI); bool lowerReturn(MachineIRBuilder &MIRBuilder, const Value *Val, |
