1 ; RUN: opt %loadPolly -polly-parallel -polly-parallel-force -polly-print-ast -disable-output < %s | FileCheck %s -check-prefix=AST
2 ; RUN: opt %loadPolly -polly-parallel -polly-parallel-force -polly-codegen -S -verify-dom-info < %s | FileCheck %s -check-prefix=IR
4 ; This test case verifies that we create correct code even if two OpenMP loops
5 ; share common outer variables.
7 ; AST: Stmt_for_body35(0);
9 ; AST: #pragma omp parallel for
10 ; AST: for (int c0 = 1; c0 < -p_0 + nj - 1; c0 += 1)
11 ; AST: Stmt_for_body35(c0);
13 ; IR: @foo_polly_subfn
14 ; IR-NOT: @foo_polly_subfn_1
16 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
18 define void @foo(i64 %nj, ptr %R) {
20 br label %for.cond1.preheader
23 %k.014 = phi i64 [ %inc87, %for.inc86 ], [ 0, %entry ]
24 %j.010 = add nsw i64 %k.014, 1
25 br i1 undef, label %for.body35, label %for.inc86
28 %j.012 = phi i64 [ %j.0, %for.body35 ], [ %j.010, %for.cond1.preheader ]
29 %arrayidx39 = getelementptr inbounds [512 x double], ptr %R, i64 0, i64 %j.012
30 store double 0.000000e+00, ptr %arrayidx39
31 %j.0 = add nsw i64 %j.012, 1
32 %cmp34 = icmp slt i64 %j.0, %nj
33 br i1 %cmp34, label %for.body35, label %for.inc86
36 %inc87 = add nsw i64 %k.014, 1
37 br i1 undef, label %for.cond1.preheader, label %for.end88