1 ; RUN: opt -S %loadNPMPolly "-passes=scop(polly-dce,print<polly-ast>)" < %s | FileCheck %s
2 ; RUN: opt -S %loadNPMPolly -aa-pipeline=basic-aa "-passes=scop(polly-dce,print<polly-ast>)" -polly-dependences-computeout=1 -disable-output < %s | FileCheck %s -check-prefix=TIMEOUT
3 target 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"
5 ; for(i = 0; i < 100; i++ )
8 ; for (i = 0; i < 10; i++ )
11 ; for (i = 0; i < 200; i++ )
14 define void @sequential_writes() {
16 %A = alloca [200 x i32]
20 %indvar.1 = phi i64 [ 0, %entry ], [ %indvar.next.1, %S1 ]
21 %arrayidx.1 = getelementptr [200 x i32], ptr %A, i64 0, i64 %indvar.1
22 store i32 2, ptr %arrayidx.1
23 %indvar.next.1 = add i64 %indvar.1, 1
24 %exitcond.1 = icmp ne i64 %indvar.next.1, 100
25 br i1 %exitcond.1, label %S1, label %exit.1
31 %indvar.2 = phi i64 [ 0, %exit.1 ], [ %indvar.next.2, %S2 ]
32 %arrayidx.2 = getelementptr [200 x i32], ptr %A, i64 0, i64 %indvar.2
33 store i32 5, ptr %arrayidx.2
34 %indvar.next.2 = add i64 %indvar.2, 1
35 %exitcond.2 = icmp ne i64 %indvar.next.2, 10
36 br i1 %exitcond.2, label %S2, label %exit.2
42 %indvar.3 = phi i64 [ 0, %exit.2 ], [ %indvar.next.3, %S3 ]
43 %arrayidx.3 = getelementptr [200 x i32], ptr %A, i64 0, i64 %indvar.3
44 store i32 7, ptr %arrayidx.3
45 %indvar.next.3 = add i64 %indvar.3, 1
46 %exitcond.3 = icmp ne i64 %indvar.next.3, 200
47 br i1 %exitcond.3, label %S3 , label %exit.3
54 ; CHECK: for (int c0 = 0; c0 <= 199; c0 += 1)
57 ; TIMEOUT: for (int c0 = 0; c0 <= 99; c0 += 1)
58 ; TIMEOUT: Stmt_S1(c0);
59 ; TIMEOUT: for (int c0 = 0; c0 <= 9; c0 += 1)
60 ; TIMEOUT: Stmt_S2(c0);
61 ; TIMEOUT: for (int c0 = 0; c0 <= 199; c0 += 1)
62 ; TIMEOUT: Stmt_S3(c0);