llvm-6502/test/Transforms/GlobalOpt/trivialstore.llx
2006-12-02 04:23:10 +00:00

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; RUN: llvm-upgrade < %s | llvm-as | opt -globalopt | llvm-dis | not grep G
%G = internal global int 17
void %foo() {
store int 17, int* %G ;; Doesn't change the value
ret void
}
int %bar() {
%X = load int* %G
ret int %X
}
internal void %dead() {
store int 123, int* %G
ret void
}