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Viewing changes to test/Transforms/LoopStrengthReduce/pr3571.ll

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2015-07-15 17:51:08 UTC
  • Revision ID: package-import@ubuntu.com-20150715175108-l8mynwovkx4zx697
Tags: upstream-3.7~+rc2
Import upstream version 3.7~+rc2

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test/Transforms/LoopStrengthReduce/pr3571.ll
 
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; RUN: opt < %s -loop-reduce | llvm-dis
 
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; PR3571
 
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target triple = "i386-pc-mingw32"
 
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define void @_ZNK18qdesigner_internal10TreeWidget12drawBranchesEP8QPainterRK5QRectRK11QModelIndex() nounwind {
 
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entry:
 
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        br label %_ZNK11QModelIndex7isValidEv.exit.i
 
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bb.i:           ; preds = %_ZNK11QModelIndex7isValidEv.exit.i
 
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        %indvar.next = add i32 %result.0.i, 1           ; <i32> [#uses=1]
 
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        br label %_ZNK11QModelIndex7isValidEv.exit.i
 
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_ZNK11QModelIndex7isValidEv.exit.i:             ; preds = %bb.i, %entry
 
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        %result.0.i = phi i32 [ 0, %entry ], [ %indvar.next, %bb.i ]            ; <i32> [#uses=2]
 
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        %0 = load i32*, i32** null, align 4             ; <%struct.QAbstractItemDelegate*> [#uses=0]
 
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        br i1 false, label %_ZN18qdesigner_internalL5levelEP18QAbstractItemModelRK11QModelIndex.exit, label %bb.i
 
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_ZN18qdesigner_internalL5levelEP18QAbstractItemModelRK11QModelIndex.exit:               ; preds = %_ZNK11QModelIndex7isValidEv.exit.i
 
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        %1 = call i32 @_ZNK9QTreeView11indentationEv(i32* null) nounwind                ; <i32> [#uses=1]
 
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        %2 = mul i32 %1, %result.0.i            ; <i32> [#uses=1]
 
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        %3 = add i32 %2, -2             ; <i32> [#uses=1]
 
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        %4 = add i32 %3, 0              ; <i32> [#uses=1]
 
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        store i32 %4, i32* null, align 8
 
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        unreachable
 
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}
 
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declare i32 @_ZNK9QTreeView11indentationEv(i32*)