1 ; RUN: opt %loadNPMPolly '-passes=print<polly-ast>' -disable-output < %s | FileCheck %s -check-prefix=SCALAR --allow-empty
11 ; __sync_synchronize();
13 ; for (i = 0; i < 0; i++)
16 ; __sync_synchronize();
24 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"
26 define i32 @main() nounwind {
28 %A = alloca [20 x i32], align 4 ; <ptr> [#uses=3]
29 %arraydecay = getelementptr inbounds [20 x i32], ptr %A, i32 0, i32 0 ; <ptr> [#uses=1]
30 %arrayidx = getelementptr inbounds i32, ptr %arraydecay, i64 0 ; <ptr> [#uses=1]
31 store i32 0, ptr %arrayidx
35 for.cond: ; preds = %for.inc, %entry
36 %indvar = phi i64 [ %indvar.next, %for.inc ], [ 0, %entry ] ; <i64> [#uses=2]
37 %arrayidx3 = getelementptr [20 x i32], ptr %A, i64 0, i64 %indvar ; <ptr> [#uses=1]
38 br i1 false, label %for.body, label %for.end
40 for.body: ; preds = %for.cond
41 store i32 1, ptr %arrayidx3
44 for.inc: ; preds = %for.body
45 %indvar.next = add i64 %indvar, 1 ; <i64> [#uses=1]
48 for.end: ; preds = %for.cond
50 %arraydecay5 = getelementptr inbounds [20 x i32], ptr %A, i32 0, i32 0 ; <ptr> [#uses=1]
51 %arrayidx6 = getelementptr inbounds i32, ptr %arraydecay5, i64 0 ; <ptr> [#uses=1]
52 %tmp7 = load i32, ptr %arrayidx6 ; <i32> [#uses=1]
53 %cmp8 = icmp eq i32 %tmp7, 0 ; <i1> [#uses=1]
54 br i1 %cmp8, label %if.then, label %if.else
56 if.then: ; preds = %for.end
59 if.else: ; preds = %for.end
62 return: ; preds = %if.else, %if.then
63 %retval.0 = phi i32 [ 0, %if.then ], [ 1, %if.else ] ; <i32> [#uses=1]
67 ; SCALAR-NOT: Stmt_for_body(0);