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1; RUN: opt %loadNPMPolly -polly-parallel -polly-parallel-force '-passes=polly-custom<ast>' -polly-print-ast -disable-output < %s | FileCheck %s -check-prefix=AST2; RUN: opt %loadNPMPolly -polly-parallel -polly-parallel-force '-passes=polly<no-default-opts>' -S -verify-dom-info < %s | FileCheck %s -check-prefix=IR3 4; This code has failed the scev based code generation as the scev in the scop5; contains an AddRecExpr of an outer loop. When generating code, we did not6; properly forward the value of this expression to the subfunction.7 8; AST: #pragma omp parallel for9; AST: for (int c0 = 0; c0 <= 1023; c0 += 1)10; AST: Stmt_for_j(c0);11 12; IR: @single_parallel_loop_polly_subfn13 14target 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"15 16@A = common global [1024 x float] zeroinitializer, align 1617 18define void @single_parallel_loop() nounwind {19entry:20 br label %for.i21 22for.i:23 %indvar.i = phi i64 [ %indvar.i.next, %for.i.inc], [ 0, %entry ]24 br label %for.j25 26for.j:27 %indvar.j = phi i64 [ %indvar.j.next, %for.j], [ 0, %for.i ]28 %sum = add i64 %indvar.j, %indvar.i29 %scevgep = getelementptr [1024 x float], ptr @A, i64 0, i64 %sum30 store float 0.0, ptr %scevgep31 %indvar.j.next = add i64 %indvar.j, 132 %exitcond.j = icmp slt i64 %indvar.j.next, 102433 br i1 %exitcond.j, label %for.j, label %for.i.inc34 35for.i.inc:36 fence seq_cst37 %indvar.i.next = add i64 %indvar.i, 138 %exitcond.i = icmp ne i64 %indvar.i.next, 102439 br i1 %exitcond.i, label %for.i, label %exit40 41exit:42 ret void43}44