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| author | Chris Lattner <sabre@nondot.org> | 2009-10-30 22:39:36 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-10-30 22:39:36 +0000 |
| commit | dac8bde235b92b28202fe64ada3695aedbb8bf6d (patch) | |
| tree | 207aaefadefeae691e8d9de926b85a1e65e67f8f /test/Transforms/SimplifyCFG/basictest.ll | |
| parent | 2c63566e406974caa70ee27f35af28112e80f951 (diff) | |
| download | external_llvm-dac8bde235b92b28202fe64ada3695aedbb8bf6d.tar.gz external_llvm-dac8bde235b92b28202fe64ada3695aedbb8bf6d.tar.bz2 external_llvm-dac8bde235b92b28202fe64ada3695aedbb8bf6d.zip | |
if basic blocks are destroyed while there are *just* BlockAddress' hanging
around, then zap them. This is analogous to dangling constantexprs hanging
off functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85627 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/SimplifyCFG/basictest.ll')
| -rw-r--r-- | test/Transforms/SimplifyCFG/basictest.ll | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/test/Transforms/SimplifyCFG/basictest.ll b/test/Transforms/SimplifyCFG/basictest.ll index 468b6ed11b..a829e030e2 100644 --- a/test/Transforms/SimplifyCFG/basictest.ll +++ b/test/Transforms/SimplifyCFG/basictest.ll @@ -21,5 +21,10 @@ BB1: ; preds = %0, %0 } - - +define void @test4() { +entry: + br label %return +return: + ret void +} +@test4g = global i8* blockaddress(@test4, %return) |