Remove `SharedIRBuilder`. (#2657)

Co-authored-by: Yong He <yhe@nvidia.com>

1 files changed, 8 insertions, 10 deletions

diff --git a/source/slang/slang-ir-clone.cpp b/source/slang/slang-ir-clone.cpp
index 8b8b28f09..050d1e392 100644
--- a/source/slang/slang-ir-clone.cpp
+++ b/source/slang/slang-ir-clone.cpp
@@ -124,19 +124,18 @@ struct IRCloningOldNewPair
 //
 static void _cloneInstDecorationsAndChildren(
     IRCloneEnv*         env,
-    SharedIRBuilder*    sharedBuilder,
+    IRModule*           module,
     IRInst*             oldInst,
     IRInst*             newInst)
 {
     SLANG_ASSERT(env);
-    SLANG_ASSERT(sharedBuilder);
     SLANG_ASSERT(oldInst);
     SLANG_ASSERT(newInst);
 
     // We will set up an IR builder that inserts
     // into the new parent instruction.
     //
-    IRBuilder builderStorage(sharedBuilder);
+    IRBuilder builderStorage(module);
     auto builder = &builderStorage;
     builder->setInsertInto(newInst);
 
@@ -202,7 +201,7 @@ static void _cloneInstDecorationsAndChildren(
         auto oldChild = pair.oldInst;
         auto newChild = pair.newInst;
 
-        _cloneInstDecorationsAndChildren(env, sharedBuilder, oldChild, newChild);
+        _cloneInstDecorationsAndChildren(env, module, oldChild, newChild);
     }
 }
 
@@ -214,11 +213,11 @@ static void _cloneInstDecorationsAndChildren(
 //
 void cloneInstDecorationsAndChildren(
     IRCloneEnv*         env,
-    SharedIRBuilder*    sharedBuilder,
+    IRModule*           module,
     IRInst*             oldInst,
     IRInst*             newInst)
 {
-    SLANG_ASSERT(sharedBuilder);
+    SLANG_ASSERT(module);
     SLANG_ASSERT(oldInst);
     SLANG_ASSERT(newInst);
 
@@ -233,7 +232,7 @@ void cloneInstDecorationsAndChildren(
         subEnv = &subEnvStorage;
         subEnv->parent = env;
     }
-    _cloneInstDecorationsAndChildren(subEnv, sharedBuilder, oldInst, newInst);
+    _cloneInstDecorationsAndChildren(subEnv, module, oldInst, newInst);
 }
 
 // The convenience function `cloneInst` just sequences the
@@ -273,7 +272,7 @@ IRInst* cloneInst(
     env->mapOldValToNew.Add(oldInst, newInst);
 
     cloneInstDecorationsAndChildren(
-        env, builder->getSharedBuilder(), oldInst, newInst);
+        env, builder->getModule(), oldInst, newInst);
 
     return newInst;
 }
@@ -284,8 +283,7 @@ void cloneDecoration(
     IRInst*         newParent,
     IRModule*       module)
 {
-    SharedIRBuilder sharedBuilder(module);
-    IRBuilder builder(sharedBuilder);
+    IRBuilder builder(module);
 
     if(auto first = newParent->getFirstDecorationOrChild())
         builder.setInsertBefore(first);