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llvm-6502/test/CodeGen/X86/2008-01-16-InvalidDAGCombineXform.ll

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; RUN: llc < %s -march=x86 | not grep IMPLICIT_DEF
%struct.node_t = type { double*, %struct.node_t*, %struct.node_t**, double**, double*, i32, i32 }
define void @localize_local_bb19_bb(%struct.node_t** %cur_node) {
newFuncRoot:
%tmp1 = load %struct.node_t** %cur_node, align 4 ; <%struct.node_t*> [#uses=1]
%tmp2 = getelementptr %struct.node_t* %tmp1, i32 0, i32 4 ; <double**> [#uses=1]
%tmp3 = load double** %tmp2, align 4 ; <double*> [#uses=1]
%tmp4 = load %struct.node_t** %cur_node, align 4 ; <%struct.node_t*> [#uses=1]
%tmp5 = getelementptr %struct.node_t* %tmp4, i32 0, i32 4 ; <double**> [#uses=1]
store double* %tmp3, double** %tmp5, align 4
%tmp6 = load %struct.node_t** %cur_node, align 4 ; <%struct.node_t*> [#uses=1]
%tmp7 = getelementptr %struct.node_t* %tmp6, i32 0, i32 3 ; <double***> [#uses=1]
%tmp8 = load double*** %tmp7, align 4 ; <double**> [#uses=1]
%tmp9 = load %struct.node_t** %cur_node, align 4 ; <%struct.node_t*> [#uses=1]
%tmp10 = getelementptr %struct.node_t* %tmp9, i32 0, i32 3 ; <double***> [#uses=1]
store double** %tmp8, double*** %tmp10, align 4
%tmp11 = load %struct.node_t** %cur_node, align 4 ; <%struct.node_t*> [#uses=1]
%tmp12 = getelementptr %struct.node_t* %tmp11, i32 0, i32 0 ; <double**> [#uses=1]
%tmp13 = load double** %tmp12, align 4 ; <double*> [#uses=1]
%tmp14 = load %struct.node_t** %cur_node, align 4 ; <%struct.node_t*> [#uses=1]
%tmp15 = getelementptr %struct.node_t* %tmp14, i32 0, i32 0 ; <double**> [#uses=1]
store double* %tmp13, double** %tmp15, align 4
%tmp16 = load %struct.node_t** %cur_node, align 4 ; <%struct.node_t*> [#uses=1]
%tmp17 = getelementptr %struct.node_t* %tmp16, i32 0, i32 1 ; <%struct.node_t**> [#uses=1]
%tmp18 = load %struct.node_t** %tmp17, align 4 ; <%struct.node_t*> [#uses=1]
store %struct.node_t* %tmp18, %struct.node_t** %cur_node, align 4
ret void
}