| ; RUN: opt %loadPolly -polly-codegen -S < %s | FileCheck %s |
| |
| ; CHECK-LABEL: polly.merge_new_and_old: |
| ; CHECK-NEXT: %tmp7.ph.merge = phi %struct.wibble* [ %tmp7.ph.final_reload, %polly.exiting ], [ %tmp7.ph, %bb6.region_exiting ] |
| |
| ; CHECK-LABEL: polly.stmt.bb3: |
| ; CHECK-NEXT: store %struct.wibble* %tmp2, %struct.wibble** %tmp7.s2a |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| %struct.blam = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } |
| %struct.wibble = type { i32, %struct.wibble*, %struct.wibble* } |
| |
| @global = external global %struct.blam*, align 8 |
| |
| ; Function Attrs: nounwind uwtable |
| define void @wobble() #0 { |
| bb: |
| br label %bb1 |
| |
| bb1: ; preds = %bb6, %bb |
| %tmp2 = phi %struct.wibble* [ %tmp7, %bb6 ], [ undef, %bb ] |
| %tmp = load %struct.blam*, %struct.blam** @global, align 8, !tbaa !1 |
| br label %bb3 |
| |
| bb3: ; preds = %bb1 |
| %tmp4 = getelementptr inbounds %struct.blam, %struct.blam* %tmp, i64 0, i32 1 |
| br i1 false, label %bb6, label %bb5 |
| |
| bb5: ; preds = %bb3 |
| br label %bb6 |
| |
| bb6: ; preds = %bb5, %bb3 |
| %tmp7 = phi %struct.wibble* [ %tmp2, %bb3 ], [ undef, %bb5 ] |
| br i1 undef, label %bb8, label %bb1 |
| |
| bb8: ; preds = %bb6 |
| br label %bb9 |
| |
| bb9: ; preds = %bb8 |
| unreachable |
| } |
| |
| attributes #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" } |
| |
| !llvm.ident = !{!0} |
| |
| !0 = !{!"clang version 3.8.0 (trunk 250010) (llvm/trunk 250018)"} |
| !1 = !{!2, !2, i64 0} |
| !2 = !{!"any pointer", !3, i64 0} |
| !3 = !{!"omnipotent char", !4, i64 0} |
| !4 = !{!"Simple C/C++ TBAA"} |
