1; RUN: opt < %s -aa-pipeline=basic-aa -passes=gvn,instcombine -S | FileCheck %s 2 3; BasicAA was incorrectly concluding that P1 and P2 didn't conflict! 4 5define i32 @test(ptr %Ptr, i64 %V) { 6; CHECK: sub i32 %X, %Y 7 %P2 = getelementptr i32, ptr %Ptr, i64 1 8 %P1 = getelementptr i32, ptr %Ptr, i64 %V 9 %X = load i32, ptr %P1 10 store i32 5, ptr %P2 11 %Y = load i32, ptr %P1 12 %Z = sub i32 %X, %Y 13 ret i32 %Z 14} 15