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Diffstat (limited to 'test/Transforms/GlobalOpt/crash.ll')
| -rw-r--r-- | test/Transforms/GlobalOpt/crash.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/GlobalOpt/crash.ll b/test/Transforms/GlobalOpt/crash.ll index 9da5a5e..366a874 100644 --- a/test/Transforms/GlobalOpt/crash.ll +++ b/test/Transforms/GlobalOpt/crash.ll @@ -64,3 +64,17 @@ define void @memset_with_strange_user() ssp { ret void } declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind + + +; PR9856 +@g_52 = internal global i32** null, align 8 +@g_90 = external global i32*, align 8 + +define void @icmp_user_of_stored_once() nounwind ssp { +entry: + %tmp4 = load i32*** @g_52, align 8 + store i32** @g_90, i32*** @g_52 + %cmp17 = icmp ne i32*** undef, @g_52 + ret void +} + |