1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/BinaryFormat/DXContainer.cpp b/llvm/lib/BinaryFormat/DXContainer.cpp
index 36d10d0..eb83945 100644
--- a/llvm/lib/BinaryFormat/DXContainer.cpp
+++ b/llvm/lib/BinaryFormat/DXContainer.cpp
@@ -60,6 +60,17 @@ ArrayRef<EnumEntry<SigComponentType>> dxbc::getSigComponentTypes() {
   return ArrayRef(SigComponentTypes);
 }
 
+static const EnumEntry<dxil::ResourceClass> ResourceClassNames[] = {
+    {"SRV", llvm::dxil::ResourceClass::SRV},
+    {"UAV", llvm::dxil::ResourceClass::UAV},
+    {"CBV", llvm::dxil::ResourceClass::CBuffer},
+    {"Sampler", llvm::dxil::ResourceClass::Sampler},
+};
+
+ArrayRef<EnumEntry<llvm::dxil::ResourceClass>> dxbc::getResourceClasses() {
+  return ArrayRef(ResourceClassNames);
+}
+
 static const EnumEntry<RootFlags> RootFlagNames[] = {
 #define ROOT_SIGNATURE_FLAG(Val, Enum) {#Enum, RootFlags::Enum},
 #include "llvm/BinaryFormat/DXContainerConstants.def"