llvm.org GIT mirror llvm / 959754e
New testcase that crashes the code extractor git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12485 91177308-0d34-0410-b5e6-96231b3b80d8 Chris Lattner 15 years ago
1 changed file(s) with 21 addition(s) and 0 deletion(s). Raw diff Collapse all Expand all
0 ; RUN: llvm-as < %s | opt -loop-extract -disable-output
1
2 %struct.node_t = type { double*, %struct.node_t*, %struct.node_t**, double**, double*, int, int }
3 %struct.table_t = type { [1 x %struct.node_t**], [1 x %struct.node_t**] }
4
5 implementation ; Functions:
6
7 void %make_tables() {
8 entry:
9 %tmp.0.i = malloc %struct.node_t ; <%struct.node_t*> [#uses=1]
10 br bool false, label %no_exit.i, label %loopexit.i
11
12 no_exit.i: ; preds = %entry, %no_exit.i
13 %prev_node.0.i.1 = phi %struct.node_t* [ %tmp.16.i, %no_exit.i ], [ %tmp.0.i, %entry ] ; <%struct.node_t*> [#uses=0]
14 %tmp.16.i = malloc %struct.node_t ; <%struct.node_t*> [#uses=2]
15 br bool false, label %no_exit.i, label %loopexit.i
16
17 loopexit.i: ; preds = %entry, %no_exit.i
18 %cur_node.0.i.0 = phi %struct.node_t* [ null, %entry ], [ %tmp.16.i, %no_exit.i ] ; <%struct.node_t*> [#uses=0]
19 ret void
20 }