Add FastEmitInst_ii for the arm fast isel generator. It doesn't use it, but

if it ever did it needs the def machinery.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130549 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index 345c46b4aa8e3ec790495b886440de953097ee7f..5598a86ea2730dc318c1b5e805ad8866bdebdad0 100644 (file)
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -137,6 +137,9 @@ class ARMFastISel : public FastISel {
     virtual unsigned FastEmitInst_i(unsigned MachineInstOpcode,
                                     const TargetRegisterClass *RC,
                                     uint64_t Imm);
+    virtual unsigned FastEmitInst_ii(unsigned MachineInstOpcode,
+                                     const TargetRegisterClass *RC,
+                                     uint64_t Imm1, uint64_t Imm2);
 
     virtual unsigned FastEmitInst_extractsubreg(MVT RetVT,
                                                 unsigned Op0, bool Op0IsKill,
@@ -434,6 +437,26 @@ unsigned ARMFastISel::FastEmitInst_i(unsigned MachineInstOpcode,
   return ResultReg;
 }
 
+unsigned ARMFastISel::FastEmitInst_ii(unsigned MachineInstOpcode,
+                                      const TargetRegisterClass *RC,
+                                      uint64_t Imm1, uint64_t Imm2) {
+  unsigned ResultReg = createResultReg(RC);
+  const TargetInstrDesc &II = TII.get(MachineInstOpcode);
+  
+  if (II.getNumDefs() >= 1)
+    AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, II, ResultReg)
+                    .addImm(Imm1).addImm(Imm2));
+  else {
+    AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, II)
+                    .addImm(Imm1).addImm(Imm2));
+    AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, 
+                            TII.get(TargetOpcode::COPY),
+                            ResultReg)
+                    .addReg(II.ImplicitDefs[0]));
+  }
+  return ResultReg;
+}
+
 unsigned ARMFastISel::FastEmitInst_extractsubreg(MVT RetVT,
                                                  unsigned Op0, bool Op0IsKill,
                                                  uint32_t Idx) {