llvm-6502/test/Transforms/GlobalOpt/2004-10-10-CastStoreOnce.ll

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; RUN: llvm-as < %s | opt -globalopt
@V = global float 1.200000e+01 ; <float*> [#uses=1]
@G = internal global i32* null ; <i32**> [#uses=2]
define i32 @user() {
%P = load i32** @G ; <i32*> [#uses=1]
%Q = load i32* %P ; <i32> [#uses=1]
ret i32 %Q
}
define void @setter() {
%Vi = bitcast float* @V to i32* ; <i32*> [#uses=1]
store i32* %Vi, i32** @G
ret void
}