[llvm] [DirectX] Generate shader source info part in llc (PR #202761)

[Ilia Kuklin via llvm-commits]

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@@ -15,13 +15,18 @@
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Module.h"
 #include "llvm/InitializePasses.h"
+#include "llvm/Support/Compression.h"
 #include "llvm/Support/ErrorHandling.h"
 
 #define DEBUG_TYPE "dxil-metadata-analysis"
 
 using namespace llvm;
 using namespace dxil;
 
+static StringRef asStringRef(Metadata *S) {
+  return dyn_cast<MDString>(S)->getString();
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kuilpd wrote:

Done

https://github.com/llvm/llvm-project/pull/202761