1
; RUN: opt < %s -aa-eval -print-all-alias-modref-info \
2
; RUN: |& grep {MayAlias: double\\* \[%\]p.0.i.0, double\\* \[%\]p3\$}
5
; %p3 is equal to %p.0.i.0 on the second iteration of the loop,
6
; so MayAlias is needed.
8
define void @foo([3 x [3 x double]]* noalias %p) {
10
%p3 = getelementptr [3 x [3 x double]]* %p, i64 0, i64 0, i64 3
14
%i = phi i64 [ 0, %entry ], [ %i.next, %loop ]
16
%p.0.i.0 = getelementptr [3 x [3 x double]]* %p, i64 0, i64 %i, i64 0
18
volatile store double 0.0, double* %p3
19
volatile store double 0.1, double* %p.0.i.0
21
%i.next = add i64 %i, 1
22
%cmp = icmp slt i64 %i.next, 3
23
br i1 %cmp, label %loop, label %exit