| ; RUN: opt %loadPolly -polly-detect -analyze < %s \ |
| ; RUN: | FileCheck %s |
| ; |
| ; CHECK-NOT: Valid Region for Scop: |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| %struct.hoge = type { i32, i32, i32, i32 } |
| |
| ; Function Attrs: nounwind uwtable |
| define void @widget() #0 { |
| bb13: |
| %tmp1 = alloca %struct.hoge, align 4 |
| br i1 undef, label %bb14, label %bb19 |
| |
| bb14: ; preds = %bb13 |
| %tmp = load i32, i32* undef, align 4, !tbaa !1 |
| call void @quux() #2 |
| br i1 false, label %bb15, label %bb18 |
| |
| bb15: ; preds = %bb14 |
| %tmp16 = getelementptr inbounds %struct.hoge, %struct.hoge* %tmp1, i64 0, i32 1 |
| %tmp17 = getelementptr inbounds %struct.hoge, %struct.hoge* %tmp1, i64 0, i32 2 |
| br label %bb19 |
| |
| bb18: ; preds = %bb14 |
| br label %bb19 |
| |
| bb19: ; preds = %bb18, %bb15, %bb13 |
| %tmp20 = phi i32 [ undef, %bb13 ], [ %tmp, %bb15 ], [ %tmp, %bb18 ] |
| unreachable |
| |
| bb21: ; preds = %bb8 |
| unreachable |
| |
| bb22: ; preds = %bb8, %bb8, %bb8, %bb8 |
| br label %bb23 |
| |
| bb23: ; preds = %bb22 |
| unreachable |
| |
| bb24: ; preds = %bb8, %bb8 |
| unreachable |
| |
| bb25: ; preds = %bb2 |
| unreachable |
| } |
| |
| declare void @quux() #1 |
| |
| 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"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { "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"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #2 = { nounwind } |
| |
| !llvm.ident = !{!0} |
| |
| !0 = !{!"clang version 3.8.0 (trunk 252700) (llvm/trunk 252705)"} |
| !1 = !{!2, !2, i64 0} |
| !2 = !{!"int", !3, i64 0} |
| !3 = !{!"omnipotent char", !4, i64 0} |
| !4 = !{!"Simple C/C++ TBAA"} |
