diff --git a/compiler/rustc_codegen_llvm/src/back/write.rs b/compiler/rustc_codegen_llvm/src/back/write.rs index c0c01b80372f3..b131de1df8ba3 100644 --- a/compiler/rustc_codegen_llvm/src/back/write.rs +++ b/compiler/rustc_codegen_llvm/src/back/write.rs @@ -75,7 +75,7 @@ fn write_output_file<'ll>( let result = unsafe { let pm = llvm::LLVMCreatePassManager(); llvm::LLVMAddAnalysisPasses(target, pm); - llvm::LLVMRustAddLibraryInfo(pm, m, no_builtins); + llvm::LLVMRustAddLibraryInfo(target, pm, m, no_builtins); llvm::LLVMRustWriteOutputFile( target, pm, diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs index 53b9a2bda8944..c5cbc92ae772d 100644 --- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs +++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs @@ -2379,6 +2379,7 @@ unsafe extern "C" { ) -> *mut TargetMachine; pub(crate) fn LLVMRustAddLibraryInfo<'a>( + T: &TargetMachine, PM: &PassManager<'a>, M: &'a Module, DisableSimplifyLibCalls: bool, diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp index 143cc94790890..714ba0f177a8f 100644 --- a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp @@ -6,6 +6,9 @@ #include "llvm/ADT/SmallVector.h" #include "llvm/Analysis/Lint.h" #include "llvm/Analysis/TargetLibraryInfo.h" +#if LLVM_VERSION_GE(22, 0) +#include "llvm/Analysis/RuntimeLibcallInfo.h" +#endif #include "llvm/Bitcode/BitcodeWriter.h" #include "llvm/Bitcode/BitcodeWriterPass.h" #include "llvm/CodeGen/CommandFlags.h" @@ -379,13 +382,20 @@ extern "C" LLVMTargetMachineRef LLVMRustCreateTargetMachine( // Unfortunately, the LLVM C API doesn't provide a way to create the // TargetLibraryInfo pass, so we use this method to do so. -extern "C" void LLVMRustAddLibraryInfo(LLVMPassManagerRef PMR, LLVMModuleRef M, +extern "C" void LLVMRustAddLibraryInfo(LLVMTargetMachineRef T, + LLVMPassManagerRef PMR, LLVMModuleRef M, bool DisableSimplifyLibCalls) { auto TargetTriple = Triple(unwrap(M)->getTargetTriple()); + TargetOptions *Options = &unwrap(T)->Options; auto TLII = TargetLibraryInfoImpl(TargetTriple); if (DisableSimplifyLibCalls) TLII.disableAllFunctions(); unwrap(PMR)->add(new TargetLibraryInfoWrapperPass(TLII)); +#if LLVM_VERSION_GE(22, 0) + unwrap(PMR)->add(new RuntimeLibraryInfoWrapper( + TargetTriple, Options->ExceptionModel, Options->FloatABIType, + Options->EABIVersion, Options->MCOptions.ABIName, Options->VecLib)); +#endif } extern "C" void LLVMRustSetLLVMOptions(int Argc, char **Argv) {