1; RUN: opt %loadNPMPolly -passes=polly-codegen -S < %s | FileCheck %s 2 3; CHECK-LABEL: polly.merge_new_and_old: 4; CHECK-NEXT: %tmp7.ph.merge = phi ptr [ %tmp7.ph.final_reload, %polly.exiting ], [ %tmp7.ph, %bb6.region_exiting ] 5 6; CHECK-LABEL: polly.stmt.bb3: 7; CHECK-NEXT: store ptr %tmp2, ptr %tmp7.s2a 8 9target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 10 11%struct.blam = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } 12%struct.wibble = type { i32, ptr, ptr } 13 14@global = external global ptr, align 8 15 16; Function Attrs: nounwind uwtable 17define void @wobble() #0 { 18bb: 19 br label %bb1 20 21bb1: ; preds = %bb6, %bb 22 %tmp2 = phi ptr [ %tmp7, %bb6 ], [ poison, %bb ] 23 %tmp = load ptr, ptr @global, align 8, !tbaa !1 24 br label %bb3 25 26bb3: ; preds = %bb1 27 %tmp4 = getelementptr inbounds %struct.blam, ptr %tmp, i64 0, i32 1 28 br i1 false, label %bb6, label %bb5 29 30bb5: ; preds = %bb3 31 br label %bb6 32 33bb6: ; preds = %bb5, %bb3 34 %tmp7 = phi ptr [ %tmp2, %bb3 ], [ poison, %bb5 ] 35 br i1 undef, label %bb8, label %bb1 36 37bb8: ; preds = %bb6 38 br label %bb9 39 40bb9: ; preds = %bb8 41 unreachable 42} 43 44attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } 45 46!llvm.ident = !{!0} 47 48!0 = !{!"clang version 3.8.0 (trunk 250010) (llvm/trunk 250018)"} 49!1 = !{!2, !2, i64 0} 50!2 = !{!"any pointer", !3, i64 0} 51!3 = !{!"omnipotent char", !4, i64 0} 52!4 = !{!"Simple C/C++ TBAA"} 53