llvm-project

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[DFAJumpThreading] Don't insert existing edge to DomTree while unfolding (#163296 )

The edge `StartBlock -> EndBlock` already exists before unfolding.

The instructions for `applyUpdates()` say that you are supposed not
to insert an existing edge.

Fixes issues reported by @mikaelholmen in
https://github.com/llvm/llvm-project/pull/162802

2025-10-14 09:52:39 -07:00

dfa-constant-propagation.ll

[DFAJumpThreading] Verify dominator tree by option (#163334 )

2025-10-14 11:52:16 +00:00

dfa-jump-threading-analysis.ll

[DFAJumpThreading] Verify dominator tree by option (#163334 )

2025-10-14 11:52:16 +00:00

dfa-jump-threading-transform.ll

[DFAJumpThreading] Don't insert existing edge to DomTree while unfolding (#163296 )

2025-10-14 09:52:39 -07:00

dfa-unfold-select.ll

[DFAJumpThreading] Verify dominator tree by option (#163334 )