From 09168482793302bc076f08f86d604e96bb19d7f8 Mon Sep 17 00:00:00 2001
From: Maksim Sabianin <maksim.sabianin@intel.com>
Date: Tue, 23 Jun 2026 17:16:28 +0200
Subject: [PATCH 1/3] [SYCL] Fix skipped check for device_global property in
 SYCLPostLink

This check used to be skipped in the release compilation mode because IR dumping is turned off there.

fixes: CMPLRLLVM-74325
---
 llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp b/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
index f08bf1a848604..165510c6a4ea1 100644
--- a/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
+++ b/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
@@ -248,11 +248,12 @@ PropSetRegTy computeModuleProperties(const Module &M,
       if (!GV.hasExternalLinkage())
         continue;
 
+      if (!isa<StructType>(GV.getValueType())
+        continue;
+
       // Check if it's a device_global by type name (declarations don't have
       // attributes).
-      std::string TypeName;
-      raw_string_ostream(TypeName) << *GV.getValueType();
-
+      StringRef TypeName = GV.getValueType()->getStructName();
       if (TypeName.find("device_global") == std::string::npos)
         continue;
 

From d6b215af618d2776bc0ff1288f7012c701c2f289 Mon Sep 17 00:00:00 2001
From: Maksim Sabianin <maksim.sabianin@intel.com>
Date: Wed, 24 Jun 2026 14:02:41 +0200
Subject: [PATCH 2/3] Update ComputeModuleRuntimeInfo.cpp

---
 llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp b/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
index 165510c6a4ea1..7375b9a33fd0a 100644
--- a/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
+++ b/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
@@ -248,7 +248,7 @@ PropSetRegTy computeModuleProperties(const Module &M,
       if (!GV.hasExternalLinkage())
         continue;
 
-      if (!isa<StructType>(GV.getValueType())
+      if (!isa<StructType>(GV.getValueType()))
         continue;
 
       // Check if it's a device_global by type name (declarations don't have

From e5557f2c9c2e17411c6de6ff919702943cf8b3cd Mon Sep 17 00:00:00 2001
From: Maksim Sabianin <maksim.sabianin@intel.com>
Date: Wed, 24 Jun 2026 17:28:52 +0200
Subject: [PATCH 3/3] Update ComputeModuleRuntimeInfo.cpp

---
 llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp b/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
index 7375b9a33fd0a..f69fad9573aa4 100644
--- a/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
+++ b/llvm/lib/SYCLPostLink/ComputeModuleRuntimeInfo.cpp
@@ -248,12 +248,13 @@ PropSetRegTy computeModuleProperties(const Module &M,
       if (!GV.hasExternalLinkage())
         continue;
 
-      if (!isa<StructType>(GV.getValueType()))
+      auto *ST = dyn_cast<StructType>(GV.getValueType());
+      if (!ST || ST->isLiteral()) // Literal structs don't have names.
         continue;
 
       // Check if it's a device_global by type name (declarations don't have
       // attributes).
-      StringRef TypeName = GV.getValueType()->getStructName();
+      StringRef TypeName = ST->getStructName();
       if (TypeName.find("device_global") == std::string::npos)
         continue;