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1; RUN: opt %loadNPMPolly '-passes=polly-custom<scops>' -polly-print-scops -disable-output < %s 2>&1 | FileCheck %s2 3; CHECK: Statements {4; CHECK-NEXT: Stmt_loop__TO__backedge5; CHECK-NEXT: Domain :=6; CHECK-NEXT: { Stmt_loop__TO__backedge[i0] : 0 <= i0 <= 100 };7; CHECK-NEXT: Schedule :=8; CHECK-NEXT: { Stmt_loop__TO__backedge[i0] -> [i0, 0] };9; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]10; CHECK-NEXT: { Stmt_loop__TO__backedge[i0] -> MemRef_merge__phi[] };11; CHECK-NEXT: Stmt_backedge12; CHECK-NEXT: Domain :=13; CHECK-NEXT: { Stmt_backedge[i0] : 0 <= i0 <= 100 };14; CHECK-NEXT: Schedule :=15; CHECK-NEXT: { Stmt_backedge[i0] -> [i0, 1] };16; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1]17; CHECK-NEXT: { Stmt_backedge[i0] -> MemRef_merge__phi[] };18; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]19; CHECK-NEXT: { Stmt_backedge[i0] -> MemRef_A[0] };20; CHECK-NEXT: }21 22define void @foo(ptr %A, i1 %cond0, i1 %cond1) {23entry:24 br label %loop25 26loop:27 %indvar = phi i64 [0, %entry], [%indvar.next, %backedge]28 %val0 = fadd float 1.0, 2.029 %val1 = fadd float 1.0, 2.030 br i1 %cond0, label %branch1, label %backedge31 32branch1:33 %val2 = fadd float 1.0, 2.034 br i1 %cond1, label %branch2, label %backedge35 36branch2:37 br label %backedge38 39backedge:40 %merge = phi float [%val0, %loop], [%val1, %branch1], [%val2, %branch2]41 %indvar.next = add i64 %indvar, 142 store float %merge, ptr %A43 %cmp = icmp sle i64 %indvar.next, 10044 br i1 %cmp, label %loop, label %exit45 46exit:47 ret void48}49