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; RUN: opt < %s -analyze -delinearize | FileCheck %s
; void foo(long n, long m, long o, long p, double A[n][m][o+p]) {
;
; for (long i = 0; i < n; i++)
; for (long j = 0; j < m; j++)
; for (long k = 0; k < o; k++)
; A[i+3][j-4][k+7] = 1.0;
; }
; AddRec: {{{(56 + (8 * (-4 + (3 * %m)) * (%o + %p)) + %A),+,(8 * (%o + %p) * %m)}<%for.cond4.preheader.lr.ph.us>,+,(8 * (%o + %p))}<%for.body6.lr.ph.us.us>,+,8}<%for.body6.us.us>
; CHECK: Base offset: %A
; CHECK: ArrayDecl[UnknownSize][%m][(%o + %p)] with elements of 8 bytes.
; CHECK: ArrayRef[{3,+,1}<nw><%for.cond4.preheader.lr.ph.us>][{-4,+,1}<nw><%for.body6.lr.ph.us.us>][{7,+,1}<nw><%for.body6.us.us>]
define void @foo(i64 %n, i64 %m, i64 %o, i64 %p, double* nocapture %A) nounwind uwtable {
entry:
%add = add nsw i64 %p, %o
%cmp22 = icmp sgt i64 %n, 0
br i1 %cmp22, label %for.cond1.preheader.lr.ph, label %for.end16
for.cond1.preheader.lr.ph: ; preds = %entry
%cmp220 = icmp sgt i64 %m, 0
%cmp518 = icmp sgt i64 %o, 0
br i1 %cmp220, label %for.cond4.preheader.lr.ph.us, label %for.end16
for.inc14.us: ; preds = %for.cond4.preheader.lr.ph.us, %for.inc11.us.us
%inc15.us = add nsw i64 %i.023.us, 1
%exitcond43 = icmp eq i64 %inc15.us, %n
br i1 %exitcond43, label %for.end16, label %for.cond4.preheader.lr.ph.us
for.cond4.preheader.lr.ph.us: ; preds = %for.inc14.us, %for.cond1.preheader.lr.ph
%i.023.us = phi i64 [ %inc15.us, %for.inc14.us ], [ 0, %for.cond1.preheader.lr.ph ]
%add8.us = add nsw i64 %i.023.us, 3
%0 = mul i64 %add8.us, %m
%sub.us = add i64 %0, -4
br i1 %cmp518, label %for.body6.lr.ph.us.us, label %for.inc14.us
for.inc11.us.us: ; preds = %for.body6.us.us
%inc12.us.us = add nsw i64 %j.021.us.us, 1
%exitcond42 = icmp eq i64 %inc12.us.us, %m
br i1 %exitcond42, label %for.inc14.us, label %for.body6.lr.ph.us.us
for.body6.lr.ph.us.us: ; preds = %for.cond4.preheader.lr.ph.us, %for.inc11.us.us
%j.021.us.us = phi i64 [ %inc12.us.us, %for.inc11.us.us ], [ 0, %for.cond4.preheader.lr.ph.us ]
%tmp.us.us = add i64 %sub.us, %j.021.us.us
%tmp17.us.us = mul i64 %tmp.us.us, %add
br label %for.body6.us.us
for.body6.us.us: ; preds = %for.body6.us.us, %for.body6.lr.ph.us.us
%k.019.us.us = phi i64 [ 0, %for.body6.lr.ph.us.us ], [ %inc.us.us, %for.body6.us.us ]
%arrayidx.sum.us.us = add i64 %k.019.us.us, 7
%arrayidx9.sum.us.us = add i64 %arrayidx.sum.us.us, %tmp17.us.us
%arrayidx10.us.us = getelementptr inbounds double, double* %A, i64 %arrayidx9.sum.us.us
store double 1.000000e+00, double* %arrayidx10.us.us, align 8
%inc.us.us = add nsw i64 %k.019.us.us, 1
%exitcond = icmp eq i64 %inc.us.us, %o
br i1 %exitcond, label %for.inc11.us.us, label %for.body6.us.us
for.end16: ; preds = %for.cond1.preheader.lr.ph, %for.inc14.us, %entry
ret void
}
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