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Transforms
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FunctionAttrs
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2008-09-13-VolatileRead.ll
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; RUN: opt < %s -passes=function-attrs -S | FileCheck %s
; PR2792
@g
=
global
i32
0
; <ptr> [#uses=1]
define
i32
@f
()
{
%t
=
load
volatile
i32
,
ptr
@g
; <i32> [#uses=1]
ret
i32
%t
}
; CHECK-NOT: attributes #{{.*}} read
