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; RUN: opt %loadPolly -polly-print-ast -disable-output < %s | FileCheck %s
; XFAIL: *
;int bar1();
;int bar2();
;int bar3();
;int k;
;#define N 100
;int A[N];
;
;int foo (int z) {
; int i, j;
;
; for (i = 0; i < N; i++) {
; A[i] = i;
;
; for (j = 0; j < N * 2; j++)
; A[i] = j * A[i];
; }
;
; return A[z];
;}
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"
@A = common global [100 x i32] zeroinitializer, align 4 ; <ptr> [#uses=2]
@k = common global i32 0, align 4 ; <ptr> [#uses=0]
define i32 @foo(i32 %z) nounwind {
bb.nph31.split.us:
br label %bb.nph.us
for.inc06.us: ; preds = %for.body6.us
store i32 %mul.us, ptr %arrayidx.us
%indvar.next = add i64 %indvar, 1 ; <i64> [#uses=2]
%exitcond32 = icmp eq i64 %indvar.next, 100 ; <i1> [#uses=1]
br i1 %exitcond32, label %for.end19, label %bb.nph.us
for.body6.us: ; preds = %for.body6.us, %bb.nph.us
%arrayidx10.tmp.0.us = phi i32 [ %i.027.us, %bb.nph.us ], [ %mul.us, %for.body6.us ] ; <i32> [#uses=1]
%0 = phi i32 [ 0, %bb.nph.us ], [ %inc.us, %for.body6.us ] ; <i32> [#uses=2]
%mul.us = mul i32 %arrayidx10.tmp.0.us, %0 ; <i32> [#uses=2]
%inc.us = add nsw i32 %0, 1 ; <i32> [#uses=2]
%exitcond = icmp eq i32 %inc.us, 200 ; <i1> [#uses=1]
br i1 %exitcond, label %for.inc06.us, label %for.body6.us
bb.nph.us: ; preds = %bb.nph31.split.us, %for.inc06.us
%indvar = phi i64 [ %indvar.next, %for.inc06.us ], [ 0, %bb.nph31.split.us ] ; <i64> [#uses=3]
%arrayidx.us = getelementptr [100 x i32], ptr @A, i64 0, i64 %indvar ; <ptr> [#uses=2]
%i.027.us = trunc i64 %indvar to i32 ; <i32> [#uses=2]
store i32 %i.027.us, ptr %arrayidx.us
br label %for.body6.us
for.end19: ; preds = %for.inc06.us
%idxprom21 = sext i32 %z to i64 ; <i64> [#uses=1]
%arrayidx22 = getelementptr inbounds [100 x i32], ptr @A, i64 0, i64 %idxprom21 ; <ptr> [#uses=1]
%tmp23 = load i32, ptr %arrayidx22 ; <i32> [#uses=1]
ret i32 %tmp23
}
; CHECK: for (c2=0;c2<=99;c2++) {
; CHECK: S{{[0-4]}}(c2);
; CHECK: for (c4=0;c4<=199;c4++) {
; CHECK: S{{[[0-4]}}(c2,c4);
; CHECK: }
; CHECK: S{{[0-4]}}(c2);
; CHECK: }
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