26 lines
1,004 B
LLVM
26 lines
1,004 B
LLVM
; RUN: opt -passes=objc-arc-contract -S < %s | FileCheck %s
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; CHECK: tail call void @llvm.objc.storeStrong(ptr
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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"
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target triple = "x86_64-apple-darwin11.0.0"
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%0 = type opaque
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%1 = type opaque
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@"OBJC_IVAR_$_Controller.preferencesController" = external global i64, section "__DATA, __objc_const", align 8
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declare ptr @llvm.objc.retain(ptr)
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declare void @llvm.objc.release(ptr)
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define hidden void @y(ptr nocapture %self, ptr %preferencesController) nounwind {
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entry:
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%ivar = load i64, ptr @"OBJC_IVAR_$_Controller.preferencesController", align 8
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%add.ptr = getelementptr inbounds i8, ptr %self, i64 %ivar
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%tmp2 = load ptr, ptr %add.ptr, align 8
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%tmp4 = tail call ptr @llvm.objc.retain(ptr %preferencesController) nounwind
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tail call void @llvm.objc.release(ptr %tmp2) nounwind
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store ptr %tmp4, ptr %add.ptr, align 8
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ret void
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}
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