| ; RUN: opt -passes=objc-arc-contract -S < %s | FileCheck %s |
| |
| ; CHECK: tail call void @llvm.objc.storeStrong(ptr |
| |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| target triple = "x86_64-apple-darwin11.0.0" |
| |
| %0 = type opaque |
| %1 = type opaque |
| |
| @"OBJC_IVAR_$_Controller.preferencesController" = external global i64, section "__DATA, __objc_const", align 8 |
| |
| declare ptr @llvm.objc.retain(ptr) |
| |
| declare void @llvm.objc.release(ptr) |
| |
| define hidden void @y(ptr nocapture %self, ptr %preferencesController) nounwind { |
| entry: |
| %ivar = load i64, ptr @"OBJC_IVAR_$_Controller.preferencesController", align 8 |
| %add.ptr = getelementptr inbounds i8, ptr %self, i64 %ivar |
| %tmp2 = load ptr, ptr %add.ptr, align 8 |
| %tmp4 = tail call ptr @llvm.objc.retain(ptr %preferencesController) nounwind |
| tail call void @llvm.objc.release(ptr %tmp2) nounwind |
| store ptr %tmp4, ptr %add.ptr, align 8 |
| ret void |
| } |
