Fuzz PR143445

[dtcxzyw]

llvm/llvm-project#143445

[github-actions]

Seeds: 2
Pass: opt -passes=instcombine<no-verify-fixpoint>
Baseline: llvm/llvm-project@6f62979
Patch URL: llvm/llvm-project#143445
Patch SHA256: d18ba5d6224bdc17f6cc42e05239cb2e8368d63b0cc32f290fd76d8c4471751e
Checklist:
❌ Correctness
✅ Commutative op handling
✅ Multi-use handling
❌ Flag preservation
✅ Canonical form handling
Time: 00:03:11
Artifact: https://github.com/dtcxzyw/llvm-mutation-based-fuzz-service/actions/runs/15577042461/artifacts/3302630746

[github-actions]

Seeds: 17
Pass: opt -passes=instcombine<no-verify-fixpoint>
Baseline: llvm/llvm-project@d7c6cad
Patch URL: llvm/llvm-project#143445
Patch SHA256: bfc014fbc48d8344eddd08d74c96f10a05d69899d8dd12f0e2d7dcf7342f1d5b
Checklist:
❌ Correctness
✅ Commutative op handling
✅ Multi-use handling
❌ Flag preservation
❌ Canonical form handling
Time: 00:04:29
Artifact: https://github.com/dtcxzyw/llvm-mutation-based-fuzz-service/actions/runs/15603165987/artifacts/3311718361

[github-actions]

Seeds: 15
Pass: opt -passes=instcombine<no-verify-fixpoint>
Baseline: llvm/llvm-project@d7c6cad
Patch URL: llvm/llvm-project#143445
Patch SHA256: 8a90c4de24fc6a1fff54192bbd12dbb9bc719417bb3554f0d78ba063f7c05f8c
Checklist:
❌ Correctness
✅ Commutative op handling
✅ Multi-use handling
❌ Flag preservation
✅ Canonical form handling
Time: 00:03:32
Artifact: https://github.com/dtcxzyw/llvm-mutation-based-fuzz-service/actions/runs/15612579701/artifacts/3314853268

[github-actions]

Seeds: 15
Pass: opt -passes=instcombine<no-verify-fixpoint>
Baseline: llvm/llvm-project@22f9b4a
Patch URL: llvm/llvm-project#143445
Patch SHA256: d307c58f7ba9629cc48af10c374474d413a7b895124b9416c1874e14a3cad2a1
Checklist:
❌ Correctness
✅ Commutative op handling
✅ Multi-use handling
❌ Flag preservation
✅ Canonical form handling
Time: 00:03:32
Artifact: https://github.com/dtcxzyw/llvm-mutation-based-fuzz-service/actions/runs/15628306723/artifacts/3320373261