Use LLVMAddAnalysisPasses instead of Rust's wrapper

LLVM exposes a C API `LLVMAddAnalysisPasses` and hence Rust's own
wrapper `LLVMRustAddAnalysisPasses` is not needed anymore.

1 files changed, 0 insertions, 11 deletions

diff --git a/src/rustllvm/PassWrapper.cpp b/src/rustllvm/PassWrapper.cpp
index e2bb49699e9..a116ed282ac 100644
--- a/src/rustllvm/PassWrapper.cpp
+++ b/src/rustllvm/PassWrapper.cpp
@@ -445,17 +445,6 @@ extern "C" void LLVMRustDisposeTargetMachine(LLVMTargetMachineRef TM) {
   delete unwrap(TM);
 }
 
-// Unfortunately, LLVM doesn't expose a C API to add the corresponding analysis
-// passes for a target to a pass manager. We export that functionality through
-// this function.
-extern "C" void LLVMRustAddAnalysisPasses(LLVMTargetMachineRef TM,
-                                          LLVMPassManagerRef PMR,
-                                          LLVMModuleRef M) {
-  PassManagerBase *PM = unwrap(PMR);
-  PM->add(
-      createTargetTransformInfoWrapperPass(unwrap(TM)->getTargetIRAnalysis()));
-}
-
 extern "C" void LLVMRustConfigurePassManagerBuilder(
     LLVMPassManagerBuilderRef PMBR, LLVMRustCodeGenOptLevel OptLevel,
     bool MergeFunctions, bool SLPVectorize, bool LoopVectorize, bool PrepareForThinLTO,