1 ;RUN: opt %loadPolly -polly-import-jscop -polly-import-jscop-postfix=transformed -polly-codegen < %s -S | FileCheck %s
5 ;int codegen_simple () {
6 ; for (int i = 0; i < 12; i++)
7 ; A[13] = A[i] + A[i-1];
11 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
13 @A = common global [100 x float] zeroinitializer, align 4
15 define i32 @codegen_simple() nounwind {
19 for.cond: ; preds = %for.inc, %entry
20 %tmp1 = phi i32 [ 0, %entry ], [ %inc, %for.inc ]
21 %tmp = add i32 %tmp1, -1
22 %arrayidx4 = getelementptr [100 x float], ptr @A, i32 0, i32 %tmp
23 %arrayidx = getelementptr [100 x float], ptr @A, i32 0, i32 %tmp1
24 %exitcond = icmp ne i32 %tmp1, 12
25 br i1 %exitcond, label %for.body, label %for.end
27 for.body: ; preds = %for.cond
28 %tmp2 = load float, ptr %arrayidx, align 4
29 %tmp5 = load float, ptr %arrayidx4, align 4
30 %add = fadd float %tmp2, %tmp5
31 store float %add, ptr getelementptr inbounds ([100 x float], ptr @A, i32 0, i32 13), align 4
34 for.inc: ; preds = %for.body
35 %inc = add nsw i32 %tmp1, 1
38 for.end: ; preds = %for.cond
41 ; CHECK: load float, ptr @A