diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-09-06 05:11:24 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-09-06 05:11:24 +0000 |
| commit | 0cccd7633e4a0ba36b5ff9a3dfda2a09d16dc337 (patch) | |
| tree | c41d88a7c74c5999c3cc86ff687e27d10e267c56 /test/Transforms | |
| parent | cc67c75b67d22653ea9380020e9a40381233901d (diff) | |
fix PR8067, an over-aggressive assertion in LICM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113146 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/LICM/crash.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/LICM/crash.ll b/test/Transforms/LICM/crash.ll index 325f250bd5..d0b6d78db1 100644 --- a/test/Transforms/LICM/crash.ll +++ b/test/Transforms/LICM/crash.ll @@ -25,3 +25,17 @@ for.cond.for.end10_crit_edge: ; preds = %for.cond for.end10: ; preds = %for.cond.for.end10_crit_edge, %entry ret void } + +; PR8067 +@g_8 = external global i32, align 4 + +define void @test2() noreturn nounwind ssp { +entry: + br label %for.body + +for.body: ; preds = %for.body, %entry + %tmp7 = load i32* @g_8, align 4 + store i32* @g_8, i32** undef, align 16 + store i32 undef, i32* @g_8, align 4 + br label %for.body +} |