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test
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Transforms
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ADCE
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2002-01-31-UseStuckAround.ll
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; RUN: llvm-as < %s | opt -adce
implementation
int
"main"
(
int
%argc
)
begin
br
label
%2
%retval
=
phi
int
[
%argc
,
%2
]
; <int> [#uses=2]
%two
=
add
int
%retval
,
%retval
; <int> [#uses=1]
ret
int
%two
br
label
%1
end