diff options
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper')
| -rw-r--r-- | compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp index 0e591786d91..a6b2384f2d7 100644 --- a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp @@ -689,7 +689,9 @@ struct LLVMRustSanitizerOptions { }; // This symbol won't be available or used when Enzyme is not enabled -extern "C" void registerEnzyme(llvm::PassBuilder &PB) __attribute__((weak)); +#ifdef ENZYME +extern "C" void registerEnzyme(llvm::PassBuilder &PB); +#endif extern "C" LLVMRustResult LLVMRustOptimize( LLVMModuleRef ModuleRef, LLVMTargetMachineRef TMRef, @@ -697,8 +699,9 @@ extern "C" LLVMRustResult LLVMRustOptimize( bool IsLinkerPluginLTO, bool NoPrepopulatePasses, bool VerifyIR, bool LintIR, bool UseThinLTOBuffers, bool MergeFunctions, bool UnrollLoops, bool SLPVectorize, bool LoopVectorize, bool DisableSimplifyLibCalls, - bool EmitLifetimeMarkers, bool RunEnzyme, LLVMRustSanitizerOptions *SanitizerOptions, - const char *PGOGenPath, const char *PGOUsePath, bool InstrumentCoverage, + bool EmitLifetimeMarkers, bool RunEnzyme, + LLVMRustSanitizerOptions *SanitizerOptions, const char *PGOGenPath, + const char *PGOUsePath, bool InstrumentCoverage, const char *InstrProfileOutput, const char *PGOSampleUsePath, bool DebugInfoForProfiling, void *LlvmSelfProfiler, LLVMRustSelfProfileBeforePassCallback BeforePassCallback, @@ -1014,6 +1017,7 @@ extern "C" LLVMRustResult LLVMRustOptimize( } // now load "-enzyme" pass: +#ifdef ENZYME if (RunEnzyme) { registerEnzyme(PB); if (auto Err = PB.parsePassPipeline(MPM, "enzyme")) { @@ -1022,6 +1026,7 @@ extern "C" LLVMRustResult LLVMRustOptimize( return LLVMRustResult::Failure; } } +#endif // Upgrade all calls to old intrinsics first. for (Module::iterator I = TheModule->begin(), E = TheModule->end(); I != E;) |