1; RUN: opt %loadNPMPolly '-passes=print<polly-ast>' -polly-ast-detect-parallel -disable-output < %s | FileCheck %s 2; 3; CHECK: pragma simd reduction 4; 5; int prod; 6; void f() { 7; for (int i = 0; i < 100; i++) 8; prod *= i; 9; } 10; 11target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64" 12 13@prod = common global i32 0, align 4 14 15define void @f() { 16entry: 17 br label %for.cond 18 19for.cond: ; preds = %for.inc, %entry 20 %i1.0 = phi i32 [ 0, %entry ], [ %inc, %for.inc ] 21 %exitcond = icmp ne i32 %i1.0, 100 22 br i1 %exitcond, label %for.body, label %for.end 23 24for.body: ; preds = %for.cond 25 %add2 = add nsw i32 %i1.0, 3 26 %tmp1 = load i32, ptr @prod, align 4 27 %mul3 = mul nsw i32 %tmp1, %add2 28 store i32 %mul3, ptr @prod, align 4 29 br label %for.inc 30 31for.inc: ; preds = %for.body 32 %inc = add nsw i32 %i1.0, 1 33 br label %for.cond 34 35for.end: ; preds = %for.cond 36 ret void 37} 38