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llvm-mirror/test/Regression/Transforms/LevelRaise/2002-11-13-PointerFunction.ll

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2002-11-13 07:54:00 +01:00
; This testcase should be able to eliminate at least one of the casts.
;
; RUN: if as < %s | opt -raise | dis | grep 'REMOVE'
; RUN: then exit 1
; RUN: else exit 0
; RUN: fi
int %foo(sbyte * %PF) {
%UPF = cast sbyte* %PF to uint()*
%Ret = call uint %UPF()
%REMOVE = cast uint %Ret to int
ret int %REMOVE
}