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| author | Nick Lewycky <nicholas@mxc.ca> | 2012-06-24 01:44:08 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2012-06-24 01:44:08 +0000 |
| commit | 917f99354fa558e50d17191f593f81155b4ab2c3 (patch) | |
| tree | fe4b559f299164c6da2d8358b418d934e83c91cf /test | |
| parent | 6e2db65266c238368f744bbc42b8f4239fd1e76e (diff) | |
| download | external_llvm-917f99354fa558e50d17191f593f81155b4ab2c3.zip external_llvm-917f99354fa558e50d17191f593f81155b4ab2c3.tar.gz external_llvm-917f99354fa558e50d17191f593f81155b4ab2c3.tar.bz2 | |
Remove a dangling reference to a deleted instruction. Fixes PR13185!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159096 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Transforms/Reassociate/crash.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/Transforms/Reassociate/crash.ll b/test/Transforms/Reassociate/crash.ll index bbe4f23..e2ebcdd 100644 --- a/test/Transforms/Reassociate/crash.ll +++ b/test/Transforms/Reassociate/crash.ll @@ -108,3 +108,14 @@ unreachable4: %z4 = add i32 %y4, %y4 ret void } + +; PR13185 +define void @pr13185(i16 %p) { +entry: + br label %for.cond + +for.cond: ; preds = %for.cond, %entry + %x.0 = phi i32 [ undef, %entry ], [ %conv, %for.cond ] + %conv = zext i16 %p to i32 + br label %for.cond +} |