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; RUN: llvm-upgrade < %s | llvm-as | opt -globalopt -instcombine | \
; RUN: llvm-dis | grep {ret i1 true}
;; check that global opt turns integers that only hold 0 or 1 into bools.
%G = internal global int 0 ;; This only holds 0 or 1.
implementation
void %set1() {
store int 0, int* %G
ret void
}
void %set2() {
store int 1, int* %G
ret void
}
bool %get() {
%A = load int* %G
%C = setlt int %A, 2 ;; always true
ret bool %C
}
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