| ; RUN: opt %loadPolly -tbaa -polly-codegen -disable-output %s |
| ; |
| ; Check that we do not crash here. |
| ; |
| ; ModuleID = 'bugpoint-reduced-simplified.bc' |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| %"DOMParentNode" = type { %"DOMNode"*, %"DOMNode"*, %"DOMNodeListImpl" } |
| %"DOMDocumentRange" = type { i32 (...)** } |
| %"DOMXPathEvaluator" = type { i32 (...)** } |
| %"DOMDocumentTraversal" = type { i32 (...)** } |
| %"DOMNode" = type { i32 (...)** } |
| %"DOMNodeListImpl" = type { %"DOMNodeList", %"DOMNode"* } |
| %"DOMNodeList" = type { i32 (...)** } |
| %"DOMElementImpl" = type { %"DOMElement", %"DOMNodeImpl", %"DOMParentNode", %"DOMChildNode", %"DOMAttrMapImpl"*, %"DOMAttrMapImpl"*, i16* } |
| %"DOMElement" = type { %"DOMNode" } |
| %"DOMNodeImpl" = type <{ %"DOMNode"*, i16, [6 x i8] }> |
| %"DOMChildNode" = type { %"DOMNode"*, %"DOMNode"* } |
| %"DOMAttrMapImpl" = type <{ %"DOMNamedNodeMapImpl", i8, [7 x i8] }> |
| %"DOMNamedNodeMapImpl" = type { %"DOMNamedNodeMap", %"DOMNode"* } |
| %"DOMNamedNodeMap" = type { i32 (...)** } |
| %"DOMTextImpl" = type { %"DOMText", %"DOMNodeImpl", %"DOMChildNode" } |
| %"DOMText" = type { %"DOMCharacterData" } |
| %"DOMCharacterData" = type { %"DOMNode" } |
| |
| ; Function Attrs: uwtable |
| define void @_ZN11xercesc_2_513DOMParentNode9lastChildEPNS_7DOMNodeE(%"DOMParentNode"* %this, %"DOMNode"* %node) #0 align 2 { |
| entry: |
| br label %entry.split |
| |
| entry.split: ; preds = %entry |
| %fFirstChild = getelementptr inbounds %"DOMParentNode", %"DOMParentNode"* %this, i32 0, i32 1 |
| %0 = load %"DOMNode"*, %"DOMNode"** %fFirstChild, align 8, !tbaa !1 |
| %cmp = icmp ne %"DOMNode"* %0, null |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: ; preds = %entry.split |
| %1 = bitcast %"DOMNode"* %0 to %"DOMElementImpl"* |
| %fNode.i = getelementptr inbounds %"DOMElementImpl", %"DOMElementImpl"* %1, i32 0, i32 1 |
| %flags.i.i = getelementptr inbounds %"DOMNodeImpl", %"DOMNodeImpl"* %fNode.i, i32 0, i32 1 |
| %2 = load i16, i16* %flags.i.i, align 8, !tbaa !7 |
| %3 = bitcast %"DOMNode"* %0 to %"DOMTextImpl"* |
| %fChild.i = getelementptr inbounds %"DOMTextImpl", %"DOMTextImpl"* %3, i32 0, i32 2 |
| %fChild1.i = getelementptr inbounds %"DOMElementImpl", %"DOMElementImpl"* %1, i32 0, i32 3 |
| %retval.0.i = select i1 undef, %"DOMChildNode"* %fChild.i, %"DOMChildNode"* %fChild1.i |
| %previousSibling = getelementptr inbounds %"DOMChildNode", %"DOMChildNode"* %retval.0.i, i32 0, i32 0 |
| store %"DOMNode"* %node, %"DOMNode"** %previousSibling, align 8, !tbaa !10 |
| br label %if.end |
| |
| if.end: ; preds = %if.then, %entry.split |
| ret void |
| } |
| |
| !0 = !{!"clang version 3.9.0"} |
| !1 = !{!2, !3, i64 8} |
| !2 = !{!"_ZTSN11xercesc_2_513DOMParentNodeE", !3, i64 0, !3, i64 8, !6, i64 16} |
| !3 = !{!"any pointer", !4, i64 0} |
| !4 = !{!"omnipotent char", !5, i64 0} |
| !5 = !{!"Simple C++ TBAA"} |
| !6 = !{!"_ZTSN11xercesc_2_515DOMNodeListImplE", !3, i64 8} |
| !7 = !{!8, !9, i64 8} |
| !8 = !{!"_ZTSN11xercesc_2_511DOMNodeImplE", !3, i64 0, !9, i64 8} |
| !9 = !{!"short", !4, i64 0} |
| !10 = !{!11, !3, i64 0} |
| !11 = !{!"_ZTSN11xercesc_2_512DOMChildNodeE", !3, i64 0, !3, i64 8} |