Fix for Generic Function Redefinition Error (#7891)

* emit literal values in getTypeNameHint for bool, str etc.

* add test for specializing generics with bool literals

* fix build error

* add specializing with Enum type test

1 files changed, 24 insertions, 0 deletions

diff --git a/source/slang/slang-ir-util.cpp b/source/slang/slang-ir-util.cpp
index a1d043dff..9b852b803 100644
--- a/source/slang/slang-ir-util.cpp
+++ b/source/slang/slang-ir-util.cpp
@@ -719,6 +719,30 @@ void getTypeNameHint(StringBuilder& sb, IRInst* type)
     case kIROp_IntLit:
         sb << as<IRIntLit>(type)->getValue();
         break;
+    case kIROp_BoolLit:
+        sb << (as<IRBoolLit>(type)->getValue() ? "true" : "false");
+        break;
+    case kIROp_FloatLit:
+        sb << as<IRFloatLit>(type)->getValue();
+        break;
+    case kIROp_StringLit:
+        {
+            auto stringLit = as<IRStringLit>(type);
+            sb << "\"";
+            sb << stringLit->getStringSlice();
+            sb << "\"";
+        }
+        break;
+    case kIROp_VoidLit:
+        sb << "void";
+        break;
+    case kIROp_PtrLit:
+        {
+            auto ptrLit = as<IRPtrLit>(type);
+            sb << "ptr_";
+            sb << (UInt64)ptrLit->getValue();
+        }
+        break;
     default:
         if (auto decor = type->findDecoration<IRNameHintDecoration>())
             sb << decor->getName();