From f2831419f5ceb28e1bc0cbf67cada012bccfb843 Mon Sep 17 00:00:00 2001
From: vanhauser-thc <vh@thc.org>
Date: Thu, 3 Mar 2022 08:55:05 +0100
Subject: ported cmplog-instructions-pass

---
 instrumentation/cmplog-switches-pass.cc | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'instrumentation/cmplog-switches-pass.cc')

diff --git a/instrumentation/cmplog-switches-pass.cc b/instrumentation/cmplog-switches-pass.cc
index 068650ce..7c591e13 100644
--- a/instrumentation/cmplog-switches-pass.cc
+++ b/instrumentation/cmplog-switches-pass.cc
@@ -84,7 +84,28 @@ class CmpLogInstructions : public ModulePass {
 
 }  // namespace
 
+#if LLVM_MAJOR >= 11 && 1 == 0
+llvmGetPassPluginInfo() {
+
+  return {LLVM_PLUGIN_API_VERSION, "cmplogswitches", "v0.1",
+          /* lambda to insert our pass into the pass pipeline. */
+          [](PassBuilder &PB) {
+
+#if LLVM_VERSION_MAJOR <= 13
+            using OptimizationLevel = typename PassBuilder::OptimizationLevel;
+#endif
+            PB.registerOptimizerLastEPCallback(
+                [](ModulePassManager &MPM, OptimizationLevel OL) {
+
+                  MPM.addPass(SplitComparesTransform());
+
+                });
+          }};
+
+}
+#else
 char CmpLogInstructions::ID = 0;
+#endif
 
 template <class Iterator>
 Iterator Unique(Iterator first, Iterator last) {
-- 
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