llvm-6502/test/Transforms/GlobalOpt/trivialstore.ll

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; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep G
@G = internal global i32 17 ; <i32*> [#uses=3]
define void @foo() {
store i32 17, i32* @G
ret void
}
define i32 @bar() {
%X = load i32* @G ; <i32> [#uses=1]
ret i32 %X
}
define internal void @dead() {
store i32 123, i32* @G
ret void
}