1 ; RUN: opt -memdep -gvn -disable-output < %s
3 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"
4 target triple = "x86_64-apple-darwin10.0"
6 define i32 @test2() nounwind ssp {
15 define i32 @pr23096_test0() {
20 %ptr1 = ptrtoint i32* %ptr2 to i64
21 %ptr2 = inttoptr i64 %ptr1 to i32*
22 br i1 undef, label %bb0, label %bb1
25 %phi = phi i32* [ undef, %entry ], [ %ptr2, %bb1 ]
26 %load = load i32, i32* %phi
30 define i32 @pr23096_test1() {
35 %ptr1 = getelementptr i32, i32* %ptr2, i32 0
36 %ptr2 = getelementptr i32, i32* %ptr1, i32 0
37 br i1 undef, label %bb0, label %bb1
40 %phi = phi i32* [ undef, %entry ], [ %ptr2, %bb1 ]
41 %load = load i32, i32* %phi