llvm-project/llvm/test/Transforms/GlobalOpt/iterate.ll

12 lines
405 B
LLVM

; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep %G
@G = internal global i32 0 ; <i32*> [#uses=1]
@H = internal global { i32* } { i32* @G } ; <{ i32* }*> [#uses=1]
define i32 @loadg() {
%G = load i32** getelementptr ({ i32* }* @H, i32 0, i32 0) ; <i32*> [#uses=1]
%GV = load i32* %G ; <i32> [#uses=1]
ret i32 %GV
}