[llvm] [AMDGPU] Add dynamic LDS size implicit kernel argument to CO-v5 (PR #65273)

[via llvm-commits]

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@@ -19,6 +19,26 @@
 
 using namespace llvm;
 
+static const GlobalVariable *
+getKernelDynLDSGlobalFromFunction(const Function &F) {
+  const Module *M = F.getParent();
+  std::string KernelDynLDSName = "llvm.amdgcn.";
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skc7 wrote:

Updated to SmallString in latest commit.

https://github.com/llvm/llvm-project/pull/65273