| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py | |
| ; RUN: opt -S -passes=globalopt < %s | FileCheck %s | |
| ; In this case an instruction queued for recursive deletion gets RAUWd with | |
| ; a constant in the meantime. Make sure this does not cause an assertion | |
| ; failure. | |
| @a = internal global ptr null | |
| @b = internal global ptr @a | |
| define void @test() { | |
| ; CHECK-LABEL: @test( | |
| ; CHECK-NEXT: ret void | |
| ; | |
| %v1 = load ptr, ptr @b | |
| %v2 = load ptr, ptr %v1 | |
| store ptr %v2, ptr @a | |
| ret void | |
| } | |