1 files changed, 9 insertions, 0 deletions
diff --git a/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp b/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp
index 9df931eb81b31..3271b54aa830c 100644
--- a/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp
+++ b/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp
@@ -809,6 +809,15 @@ MachineIRBuilderBase::buildAtomicRMWUmin(unsigned OldValRes, unsigned Addr,
                         MMO);
 }
 
+MachineInstrBuilder
+MachineIRBuilderBase::buildBlockAddress(unsigned Res, const BlockAddress *BA) {
+#ifndef NDEBUG
+  assert(getMRI()->getType(Res).isPointer() && "invalid res type");
+#endif
+
+  return buildInstr(TargetOpcode::G_BLOCK_ADDR).addDef(Res).addBlockAddress(BA);
+}
+
 void MachineIRBuilderBase::validateTruncExt(unsigned Dst, unsigned Src,
                                             bool IsExtend) {
 #ifndef NDEBUG