Auto merge of #66908 - Centril:rollup-26givp6, r=Centril

Rollup of 9 pull requests

Successful merges:

 - #66612 (Initial implementation of or-pattern usefulness checking)
 - #66705 (Atomic as_mut_ptr)
 - #66759 (impl TrustedLen for vec::Drain)
 - #66858 (Use LLVMAddAnalysisPasses instead of Rust's wrapper)
 - #66870 (SimplifyArmIdentity only for locals with the same type)
 - #66883 (rustc_typeck: gate AnonConst's generics on feature(const_generics).)
 - #66889 (Make python-generated source files compatible with rustfmt)
 - #66894 (Remove unneeded prelude imports in libcore tests)
 - #66895 (Feature gating *declarations* => new crate `rustc_feature`)

Failed merges:

 - #66905 (rustc_plugin: Remove some remaining plugin features)

r? @ghost

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,