llvm-6502/test/Transforms/GlobalOpt/malloc-promote-1.ll

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; RUN: opt < %s -globalopt -S | not grep global
target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
@G = internal global i32* null ; <i32**> [#uses=3]
define void @init() {
%P = malloc i32 ; <i32*> [#uses=1]
store i32* %P, i32** @G
%GV = load i32** @G ; <i32*> [#uses=1]
store i32 0, i32* %GV
ret void
}
define i32 @get() {
%GV = load i32** @G ; <i32*> [#uses=1]
%V = load i32* %GV ; <i32> [#uses=1]
ret i32 %V
}