1 ; RUN: opt < %s -globalopt -globaldce -S | not grep malloc
2 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
3 target triple = "i686-apple-darwin8"
5 @G = internal global i32* null ; <i32**> [#uses=4]
8 %P = malloc i32, i32 100 ; <i32*> [#uses=1]
9 store i32* %P, i32** @G
10 %GV = load i32** @G ; <i32*> [#uses=1]
11 %GVe = getelementptr i32* %GV, i32 40 ; <i32*> [#uses=1]
12 store i32 20, i32* %GVe
17 %GV = load i32** @G ; <i32*> [#uses=1]
18 %GVe = getelementptr i32* %GV, i32 40 ; <i32*> [#uses=1]
19 %V = load i32* %GVe ; <i32> [#uses=1]
24 %GV = load i32** @G ; <i32*> [#uses=1]
25 %V = icmp eq i32* %GV, null ; <i1> [#uses=1]