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-rw-r--r--instrumentation/SanitizerCoverageLTO.so.cc14
-rw-r--r--instrumentation/SanitizerCoveragePCGUARD.so.cc4
-rw-r--r--instrumentation/afl-llvm-dict2file.so.cc10
-rw-r--r--instrumentation/cmplog-routines-pass.cc4
-rw-r--r--instrumentation/compare-transform-pass.so.cc8
5 files changed, 24 insertions, 16 deletions
diff --git a/instrumentation/SanitizerCoverageLTO.so.cc b/instrumentation/SanitizerCoverageLTO.so.cc
index c70fbd4f..8365cf65 100644
--- a/instrumentation/SanitizerCoverageLTO.so.cc
+++ b/instrumentation/SanitizerCoverageLTO.so.cc
@@ -696,12 +696,12 @@ bool ModuleSanitizerCoverageLTO::instrumentModule(
                         FT->getReturnType()->isIntegerTy(32) &&
                         FT->getParamType(0) == FT->getParamType(1) &&
                         FT->getParamType(0) ==
-                            IntegerType::getInt8PtrTy(M.getContext());
+                            IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
             isStrcasecmp &= FT->getNumParams() == 2 &&
                             FT->getReturnType()->isIntegerTy(32) &&
                             FT->getParamType(0) == FT->getParamType(1) &&
                             FT->getParamType(0) ==
-                                IntegerType::getInt8PtrTy(M.getContext());
+                                IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
             isMemcmp &= FT->getNumParams() == 3 &&
                         FT->getReturnType()->isIntegerTy(32) &&
                         FT->getParamType(0)->isPointerTy() &&
@@ -711,13 +711,13 @@ bool ModuleSanitizerCoverageLTO::instrumentModule(
                          FT->getReturnType()->isIntegerTy(32) &&
                          FT->getParamType(0) == FT->getParamType(1) &&
                          FT->getParamType(0) ==
-                             IntegerType::getInt8PtrTy(M.getContext()) &&
+                             IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
                          FT->getParamType(2)->isIntegerTy();
             isStrncasecmp &= FT->getNumParams() == 3 &&
                              FT->getReturnType()->isIntegerTy(32) &&
                              FT->getParamType(0) == FT->getParamType(1) &&
                              FT->getParamType(0) ==
-                                 IntegerType::getInt8PtrTy(M.getContext()) &&
+                                 IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
                              FT->getParamType(2)->isIntegerTy();
             isStdString &= FT->getNumParams() >= 2 &&
                            FT->getParamType(0)->isPointerTy() &&
@@ -1241,7 +1241,11 @@ void ModuleSanitizerCoverageLTO::instrumentFunction(
   if (F.empty()) return;
   if (F.getName().find(".module_ctor") != std::string::npos)
     return;  // Should not instrument sanitizer init functions.
+#if LLVM_VERSION_MAJOR >= 18
+  if (F.getName().starts_with("__sanitizer_"))
+#else
   if (F.getName().startswith("__sanitizer_"))
+#endif
     return;  // Don't instrument __sanitizer_* callbacks.
   // Don't touch available_externally functions, their actual body is elsewhere.
   if (F.getLinkage() == GlobalValue::AvailableExternallyLinkage) return;
@@ -1493,7 +1497,7 @@ GlobalVariable *ModuleSanitizerCoverageLTO::CreateFunctionLocalArrayInSection(
       Array->setComdat(Comdat);
 #endif
   Array->setSection(getSectionName(Section));
-  Array->setAlignment(Align(DL->getTypeStoreSize(Ty).getFixedSize()));
+  Array->setAlignment(Align(DL->getTypeStoreSize(Ty).getFixedValue()));
   GlobalsToAppendToUsed.push_back(Array);
   GlobalsToAppendToCompilerUsed.push_back(Array);
   MDNode *MD = MDNode::get(F.getContext(), ValueAsMetadata::get(&F));
diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc
index 588eb950..1c019d26 100644
--- a/instrumentation/SanitizerCoveragePCGUARD.so.cc
+++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc
@@ -572,7 +572,11 @@ void ModuleSanitizerCoverageAFL::instrumentFunction(
   if (!isInInstrumentList(&F, FMNAME)) return;
   if (F.getName().find(".module_ctor") != std::string::npos)
     return;  // Should not instrument sanitizer init functions.
+#if LLVM_VERSION_MAJOR >= 18
+  if (F.getName().starts_with("__sanitizer_"))
+#else
   if (F.getName().startswith("__sanitizer_"))
+#endif
     return;  // Don't instrument __sanitizer_* callbacks.
   // Don't touch available_externally functions, their actual body is elewhere.
   if (F.getLinkage() == GlobalValue::AvailableExternallyLinkage) return;
diff --git a/instrumentation/afl-llvm-dict2file.so.cc b/instrumentation/afl-llvm-dict2file.so.cc
index 59b16ca0..3a5b99f8 100644
--- a/instrumentation/afl-llvm-dict2file.so.cc
+++ b/instrumentation/afl-llvm-dict2file.so.cc
@@ -433,15 +433,15 @@ bool AFLdict2filePass::runOnModule(Module &M) {
           isStrstr &=
               FT->getNumParams() == 2 &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8PtrTy(M.getContext());
+              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isStrcmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8PtrTy(M.getContext());
+              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isStrcasecmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8PtrTy(M.getContext());
+              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isMemcmp &= FT->getNumParams() == 3 &&
                       FT->getReturnType()->isIntegerTy(32) &&
                       FT->getParamType(0)->isPointerTy() &&
@@ -451,13 +451,13 @@ bool AFLdict2filePass::runOnModule(Module &M) {
                        FT->getReturnType()->isIntegerTy(32) &&
                        FT->getParamType(0) == FT->getParamType(1) &&
                        FT->getParamType(0) ==
-                           IntegerType::getInt8PtrTy(M.getContext()) &&
+                           IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
                        FT->getParamType(2)->isIntegerTy();
           isStrncasecmp &= FT->getNumParams() == 3 &&
                            FT->getReturnType()->isIntegerTy(32) &&
                            FT->getParamType(0) == FT->getParamType(1) &&
                            FT->getParamType(0) ==
-                               IntegerType::getInt8PtrTy(M.getContext()) &&
+                               IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
                            FT->getParamType(2)->isIntegerTy();
           isStdString &= FT->getNumParams() >= 2 &&
                          FT->getParamType(0)->isPointerTy() &&
diff --git a/instrumentation/cmplog-routines-pass.cc b/instrumentation/cmplog-routines-pass.cc
index 54e9ddf3..9272be62 100644
--- a/instrumentation/cmplog-routines-pass.cc
+++ b/instrumentation/cmplog-routines-pass.cc
@@ -385,7 +385,7 @@ bool CmpLogRoutines::hookRtns(Module &M) {
           isStrcmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8PtrTy(M.getContext());
+              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
 
           bool isStrncmp = (!FuncName.compare("strncmp") ||
                             !FuncName.compare("xmlStrncmp") ||
@@ -402,7 +402,7 @@ bool CmpLogRoutines::hookRtns(Module &M) {
                        FT->getReturnType()->isIntegerTy(32) &&
                        FT->getParamType(0) == FT->getParamType(1) &&
                        FT->getParamType(0) ==
-                           IntegerType::getInt8PtrTy(M.getContext()) &&
+                           IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
                        FT->getParamType(2)->isIntegerTy();
 
           bool isGccStdStringStdString =
diff --git a/instrumentation/compare-transform-pass.so.cc b/instrumentation/compare-transform-pass.so.cc
index 5a5415d7..5c707914 100644
--- a/instrumentation/compare-transform-pass.so.cc
+++ b/instrumentation/compare-transform-pass.so.cc
@@ -271,11 +271,11 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp,
           isStrcmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8PtrTy(M.getContext());
+              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isStrcasecmp &=
               FT->getNumParams() == 2 && FT->getReturnType()->isIntegerTy(32) &&
               FT->getParamType(0) == FT->getParamType(1) &&
-              FT->getParamType(0) == IntegerType::getInt8PtrTy(M.getContext());
+              FT->getParamType(0) == IntegerType::getInt8Ty(M.getContext())->getPointerTo(0);
           isMemcmp &= FT->getNumParams() == 3 &&
                       FT->getReturnType()->isIntegerTy(32) &&
                       FT->getParamType(0)->isPointerTy() &&
@@ -285,13 +285,13 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp,
                        FT->getReturnType()->isIntegerTy(32) &&
                        FT->getParamType(0) == FT->getParamType(1) &&
                        FT->getParamType(0) ==
-                           IntegerType::getInt8PtrTy(M.getContext()) &&
+                           IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
                        FT->getParamType(2)->isIntegerTy();
           isStrncasecmp &= FT->getNumParams() == 3 &&
                            FT->getReturnType()->isIntegerTy(32) &&
                            FT->getParamType(0) == FT->getParamType(1) &&
                            FT->getParamType(0) ==
-                               IntegerType::getInt8PtrTy(M.getContext()) &&
+                               IntegerType::getInt8Ty(M.getContext())->getPointerTo(0) &&
                            FT->getParamType(2)->isIntegerTy();
 
           if (!isStrcmp && !isMemcmp && !isStrncmp && !isStrcasecmp &&
generated by cgit-pink 1.4.1 (git 2.36.1) at 2025-05-21 09:35:20 +0000