fmt

Author: ZuseZ4

compiler/rustc_codegen_llvm/src/back/lto.rs

@@ -587,16 +587,29 @@ fn thin_lto(
 }
 
 fn enable_autodiff_settings(ad: &[config::AutoDiff], module: &mut ModuleCodegen<ModuleLlvm>) {
-
     for &val in ad {
         match val {
-            config::AutoDiff::PrintModBefore => { unsafe { llvm::LLVMDumpModule(module.module_llvm.llmod()) }; },
-            config::AutoDiff::PrintPerf => {llvm::set_print_perf(true);},
-            config::AutoDiff::PrintAA => {llvm::set_print_activity(true);},
-            config::AutoDiff::PrintTA => {llvm::set_print_type(true);},
-            config::AutoDiff::Inline => {llvm::set_inline(true);},
-            config::AutoDiff::LooseTypes => {llvm::set_loose_types(false);},
-            config::AutoDiff::PrintSteps => {llvm::set_print(true);},
+            config::AutoDiff::PrintModBefore => {
+                unsafe { llvm::LLVMDumpModule(module.module_llvm.llmod()) };
+            }
+            config::AutoDiff::PrintPerf => {
+                llvm::set_print_perf(true);
+            }
+            config::AutoDiff::PrintAA => {
+                llvm::set_print_activity(true);
+            }
+            config::AutoDiff::PrintTA => {
+                llvm::set_print_type(true);
+            }
+            config::AutoDiff::Inline => {
+                llvm::set_inline(true);
+            }
+            config::AutoDiff::LooseTypes => {
+                llvm::set_loose_types(false);
+            }
+            config::AutoDiff::PrintSteps => {
+                llvm::set_print(true);
+            }
             // We handle this below
             config::AutoDiff::PrintModAfter => {}
             // This is required and already checked

compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs

@@ -36,7 +36,6 @@ pub enum LLVMRustVerifierFailureAction {
     LLVMReturnStatusAction = 2,
 }
 
-
 #[cfg(not(llvm_enzyme))]
 pub fn EnzymeSetCLBool(arg1: *mut ::std::os::raw::c_void, arg2: u8) {
     unimplemented!()

compiler/rustc_codegen_ssa/src/back/write.rs

@@ -405,7 +405,8 @@ fn generate_lto_work<B: ExtraBackendMethods>(
             B::run_fat_lto(cgcx, needs_fat_lto, import_only_modules).unwrap_or_else(|e| e.raise());
         if cgcx.lto == Lto::Fat && !autodiff.is_empty() {
             let config = cgcx.config(ModuleKind::Regular);
-            module = unsafe { module.autodiff(cgcx, autodiff, config).unwrap_or_else(|e| e.raise()) };
+            module =
+                unsafe { module.autodiff(cgcx, autodiff, config).unwrap_or_else(|e| e.raise()) };
         }
         // We are adding a single work item, so the cost doesn't matter.
         vec![(WorkItem::LTO(module), 0)]