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; This testcase ensures that redundant loads are eliminated when they should
; be. All RL variables (redundant loads) should be eliminated.
;
; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse | llvm-dis | not grep %RL
;
int "test1"(int* %P) {
%A = load int* %P
%RL = load int* %P
%C = add int %A, %RL
ret int %C
}
int "test2"(int* %P) {
%A = load int* %P
br label %BB2
BB2:
br label %BB3
BB3:
%RL = load int* %P
%B = add int %A, %RL
ret int %B
}
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