llvm-project/llvm/test/Transforms/GlobalOpt/deadglobal-2.ll

12 lines
292 B
LLVM

; RUN: opt < %s -globalopt -S | not grep internal
; This is a harder case to delete as the GEP has a variable index.
@G = internal global [4 x i32] zeroinitializer
define void @foo(i32 %X) {
%Ptr = getelementptr [4 x i32], [4 x i32]* @G, i32 0, i32 %X
store i32 1, i32* %Ptr
ret void
}