[clang] [HIP][Clang][CodeGen] Handle hip bin symbols properly. (PR #107458)

[Yaxun Liu via cfe-commits]

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@@ -840,8 +840,10 @@ llvm::Function *CGNVCUDARuntime::makeModuleCtorFunction() {
       FatBinStr = new llvm::GlobalVariable(
           CGM.getModule(), CGM.Int8Ty,
           /*isConstant=*/true, llvm::GlobalValue::ExternalLinkage, nullptr,
-          "__hip_fatbin_" + CGM.getContext().getCUIDHash(), nullptr,
-          llvm::GlobalVariable::NotThreadLocal);
+          "__hip_fatbin" + (CGM.getLangOpts().CUID.empty()
+                                ? ""
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yxsamliu wrote:

this change is unnecessary and may break some existing app

https://github.com/llvm/llvm-project/pull/107458