Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -deadargelim |
Gordon Henriksen | 1648236 | 2007-12-26 02:47:37 +0000 | [diff] [blame] | 2 | |
3 | declare void @llvm.gcroot(i8**, i8*) | ||||
4 | |||||
5 | define void @g() { | ||||
6 | entry: | ||||
7 | call void @f(i32 0) | ||||
8 | ret void | ||||
9 | } | ||||
10 | |||||
11 | define internal void @f(i32 %unused) gc "example" { | ||||
12 | entry: | ||||
13 | %var = alloca i8* | ||||
14 | call void @llvm.gcroot(i8** %var, i8* null) | ||||
15 | ret void | ||||
16 | } |