[clang] [llvm] [ThinLTO][Split] Split module for parallel compilation in backend (1/N) (PR #198702)

[via cfe-commits]

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@@ -0,0 +1,360 @@
+#include "llvm/Transforms/Utils/SplitModuleCG.h"
+#include "llvm/Bitcode/BitcodeReader.h"
+#include "llvm/Bitcode/BitcodeWriter.h"
+#include "llvm/IR/Function.h"
+#include "llvm/IR/GlobalValue.h"
+#include "llvm/IR/Module.h"
+#include "llvm/IR/Value.h"
+#include "llvm/Support/MD5.h"
+#include "llvm/Transforms/Utils/Cloning.h"
+#include "llvm/Transforms/Utils/ModuleUtils.h"
+#include <thread>
+using namespace llvm;
+
+#define DEBUG_TYPE "split-module-cg"
+
+namespace {
+
+static cl::opt<bool>
+    enablePrintSimplifiedCallGraph("enable-print-simplified-callgraph",
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mmjjpp wrote:

Done

https://github.com/llvm/llvm-project/pull/198702