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1; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -disable-output < %s2 3;int bar1();4;int bar2();5;int bar3();6;int k;7;#define N 1008;int A[N];9;10;int main() {11; int i, j, z;12;13; __sync_synchronize();14; for (i = 0; i < N; i++) {15; if (i < 50)16; A[i] = 8;17; if (i < 4)18; A[i] = 9;19; if (i < 3)20; A[i] = 10;21; }22; __sync_synchronize();23;24; return A[z];25;}26 27target 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"28 29@A = common global [100 x i32] zeroinitializer, align 16 ; <ptr> [#uses=2]30@k = common global i32 0, align 4 ; <ptr> [#uses=0]31 32define i32 @main() nounwind {33; <label>:034 fence seq_cst35 br label %136 37; <label>:1 ; preds = %12, %038 %indvar = phi i64 [ %indvar.next, %12 ], [ 0, %0 ] ; <i64> [#uses=4]39 %scevgep = getelementptr [100 x i32], ptr @A, i64 0, i64 %indvar ; <ptr> [#uses=3]40 %i.0 = trunc i64 %indvar to i32 ; <i32> [#uses=3]41 %exitcond = icmp ne i64 %indvar, 100 ; <i1> [#uses=1]42 br i1 %exitcond, label %2, label %1343 44; <label>:2 ; preds = %145 %3 = icmp slt i32 %i.0, 50 ; <i1> [#uses=1]46 br i1 %3, label %4, label %547 48; <label>:4 ; preds = %249 store i32 8, ptr %scevgep50 br label %551 52; <label>:5 ; preds = %4, %253 %6 = icmp slt i32 %i.0, 4 ; <i1> [#uses=1]54 br i1 %6, label %7, label %855 56; <label>:7 ; preds = %557 store i32 9, ptr %scevgep58 br label %859 60; <label>:8 ; preds = %7, %561 %9 = icmp slt i32 %i.0, 3 ; <i1> [#uses=1]62 br i1 %9, label %10, label %1163 64; <label>:10 ; preds = %865 store i32 10, ptr %scevgep66 br label %1167 68; <label>:11 ; preds = %10, %869 br label %1270 71; <label>:12 ; preds = %1172 %indvar.next = add i64 %indvar, 1 ; <i64> [#uses=1]73 br label %174 75; <label>:13 ; preds = %176 fence seq_cst77 %14 = sext i32 undef to i64 ; <i64> [#uses=1]78 %15 = getelementptr inbounds i32, ptr @A, i64 %14 ; <ptr> [#uses=1]79 %16 = load i32, ptr %15 ; <i32> [#uses=1]80 ret i32 %1681}82 83; CHECK: for (c2=0;c2<=2;c2++) {84; CHECK: S0(c2);85; CHECK: S1(c2);86; CHECK: S2(c2);87; CHECK: }88; CHECK: S0(3);89; CHECK: S1(3);90; CHECK: for (c2=4;c2<=49;c2++) {91; CHECK: S0(c2);92; CHECK: }93; CHECK: S0: Stmt_494; CHECK: S1: Stmt_795; CHECK: S2: Stmt_1096