3 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsInstructionSelector.cpp b/llvm/lib/Target/Mips/MipsInstructionSelector.cpp
index c5af363d8c0..524a58b2d3e 100644
--- a/llvm/lib/Target/Mips/MipsInstructionSelector.cpp
+++ b/llvm/lib/Target/Mips/MipsInstructionSelector.cpp
@@ -338,6 +338,11 @@ bool MipsInstructionSelector::select(MachineInstr &I) {
     I.eraseFromParent();
     return true;
   }
+  case G_BRINDIRECT: {
+    MI = BuildMI(MBB, I, I.getDebugLoc(), TII.get(Mips::PseudoIndirectBranch))
+             .add(I.getOperand(0));
+    break;
+  }
   case G_PHI: {
     const Register DestReg = I.getOperand(0).getReg();
     const unsigned OpSize = MRI.getType(DestReg).getSizeInBits();
diff --git a/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp b/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp
index 57c3b7ce130..2c9fc8ea4ad 100644
--- a/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp
+++ b/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp
@@ -77,6 +77,9 @@ MipsLegalizerInfo::MipsLegalizerInfo(const MipsSubtarget &ST) {
   getActionDefinitionsBuilder(G_BRJT)
       .legalFor({{p0, s32}});
 
+  getActionDefinitionsBuilder(G_BRINDIRECT)
+      .legalFor({p0});
+
   getActionDefinitionsBuilder(G_PHI)
       .legalFor({p0, s32, s64})
       .minScalar(0, s32);
diff --git a/llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp b/llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp
index f0b999fe0d7..9c76a892cf9 100644
--- a/llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp
+++ b/llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp
@@ -402,6 +402,7 @@ MipsRegisterBankInfo::getInstrMapping(const MachineInstr &MI) const {
   case G_UDIV:
   case G_SREM:
   case G_UREM:
+  case G_BRINDIRECT:
     OperandsMapping = &Mips::ValueMappings[Mips::GPRIdx];
     break;
   case G_LOAD: {