Implement SSA-based reference propagation - #106285

Merged

bors merged 10 commits into

rust-lang:masterfrom

cjgillot:refprop-ssa

May 10, 2023

Commits on May 9, 2023

Implement SSA-based reference propagation.
cjgillot
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3490375
Do not consider borrowed Freeze locals as SSA.
cjgillot
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3c43b61
Explicitly skip arguments.
cjgillot
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38612f5
Explicit performance concern.
cjgillot
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0bd9bd6
Only check that StorageLive dominates address-taking.
cjgillot
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3268f2e
Do not check StorageLive dominates address-taking.
cjgillot
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3b4e1fe
Only check storage liveness for direct projections.
cjgillot
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a67bf08
Correct StorageLive comment.
cjgillot
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c17e878
Separate test cases into bbs.
cjgillot
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8e5910f
Add needs-unwind.
cjgillot
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bde213c