1 ; RUN: llvm-as < %s | llc -mtriple=i386-pc-mingw32
4 %"struct.std::valarray<unsigned int>" = type { i32, i32* }
6 define void @_ZSt17__gslice_to_indexjRKSt8valarrayIjES2_RS0_(i32 %__o, %"struct.std::valarray<unsigned int>"* nocapture %__l, %"struct.std::valarray<unsigned int>"* nocapture %__s, %"struct.std::valarray<unsigned int>"* nocapture %__i) nounwind {
8 %0 = alloca i32, i32 undef, align 4 ; <i32*> [#uses=1]
9 br i1 undef, label %return, label %bb4
11 bb4: ; preds = %bb7.backedge, %entry
12 %indvar = phi i32 [ %indvar.next, %bb7.backedge ], [ 0, %entry ] ; <i32> [#uses=2]
13 %scevgep24.sum = sub i32 undef, %indvar ; <i32> [#uses=2]
14 %scevgep25 = getelementptr i32* %0, i32 %scevgep24.sum ; <i32*> [#uses=1]
15 %scevgep27 = getelementptr i32* undef, i32 %scevgep24.sum ; <i32*> [#uses=1]
16 %1 = load i32* %scevgep27, align 4 ; <i32> [#uses=0]
17 br i1 undef, label %bb7.backedge, label %bb5
20 store i32 0, i32* %scevgep25, align 4
21 br label %bb7.backedge
23 bb7.backedge: ; preds = %bb5, %bb4
24 %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1]
27 return: ; preds = %entry