1*5c028081SMichael Kruse; RUN: opt %loadPolly -polly-print-ast -polly-parallel -polly-parallel-force -disable-output < %s | FileCheck %s
2*5c028081SMichael Kruse; RUN: opt %loadPolly -print-polyhedral-info -polly-check-parallel -disable-output < %s | FileCheck %s -check-prefix=PINFO
335f70200SMichael Krusetarget datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
435f70200SMichael Kruse
535f70200SMichael Kruse; for (i = 0; i < n; i++)
635f70200SMichael Kruse;   A[i] = 1;
735f70200SMichael Kruse
835f70200SMichael Kruse@A = common global [1024 x i32] zeroinitializer
935f70200SMichael Krusedefine void @bar(i64 %n) {
1035f70200SMichael Krusestart:
1135f70200SMichael Kruse  fence seq_cst
1235f70200SMichael Kruse  br label %loop.header
1335f70200SMichael Kruse
1435f70200SMichael Kruseloop.header:
1535f70200SMichael Kruse  %i = phi i64 [ 0, %start ], [ %i.next, %loop.backedge ]
1635f70200SMichael Kruse  %scevgep = getelementptr [1024 x i32], [1024 x i32]* @A, i64 0, i64 %i
1735f70200SMichael Kruse  %exitcond = icmp ne i64 %i, %n
1835f70200SMichael Kruse  br i1 %exitcond, label %loop.body, label %ret
1935f70200SMichael Kruse
2035f70200SMichael Kruseloop.body:
2135f70200SMichael Kruse  store i32 1, i32* %scevgep
2235f70200SMichael Kruse  br label %loop.backedge
2335f70200SMichael Kruse
2435f70200SMichael Kruseloop.backedge:
2535f70200SMichael Kruse  %i.next = add nsw i64 %i, 1
2635f70200SMichael Kruse  br label %loop.header
2735f70200SMichael Kruse
2835f70200SMichael Kruseret:
2935f70200SMichael Kruse  fence seq_cst
3035f70200SMichael Kruse  ret void
3135f70200SMichael Kruse}
3235f70200SMichael Kruse
3335f70200SMichael Kruse; CHECK: #pragma simd
3435f70200SMichael Kruse; CHECK: #pragma omp parallel for
3535f70200SMichael Kruse; CHECK: for (int c0 = 0; c0 < n; c0 += 1)
3635f70200SMichael Kruse; CHECK:   Stmt_loop_body(c0)
3735f70200SMichael Kruse; PINFO: loop.header: Loop is parallel.
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