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; Check to make sure that Value Numbering doesn't merge casts of different
; flavors.
; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse | llvm-dis | \
; RUN: grep '[sz]ext' | wc -l | grep 2
declare void %external(int)
int %test_casts(short %x) {
%a = sext short %x to int
%b = zext short %x to int
call void %external(int %a)
ret int %b
}
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