| ; RUN: llvm-as < %s | opt -ipsccp | llvm-dis | not grep global | |
| %G = internal global int undef | |
| implementation | |
| void %foo() { | |
| %X = load int* %G | |
| store int %X, int* %G | |
| ret void | |
| } | |
| int %bar() { | |
| %V = load int* %G | |
| %C = seteq int %V, 17 | |
| br bool %C, label %T, label %F | |
| T: | |
| store int 17, int* %G | |
| ret int %V | |
| F: | |
| store int 123, int* %G | |
| ret int 0 | |
| } |