AMDGPU: Support using tablegened MC pseudo expansions

Make the necessary refactorings to make use of PseudoInstExpansion

llvm-svn: 283467

1 files changed, 3 insertions, 0 deletions

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.h b/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.h
index 8cedda6a706..57d2d85daec 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.h
@@ -20,6 +20,7 @@ class MachineOperand;
 class MCContext;
 class MCExpr;
 class MCInst;
+class MCOperand;
 
 class AMDGPUMCInstLower {
   MCContext &Ctx;
@@ -33,6 +34,8 @@ public:
   AMDGPUMCInstLower(MCContext &ctx, const AMDGPUSubtarget &ST,
                     const AsmPrinter &AP);
 
+  bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp) const;
+
   /// \brief Lower a MachineInstr to an MCInst
   void lower(const MachineInstr *MI, MCInst &OutMI) const;