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fix(expand): correctly handle nested dereferences#9598

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vezenovm merged 1 commit intomasterfrom
ab/nargo_expand_nested_dereferences
Aug 21, 2025
Merged

fix(expand): correctly handle nested dereferences#9598
vezenovm merged 1 commit intomasterfrom
ab/nargo_expand_nested_dereferences

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Resolves #9581

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⚠️ Performance Alert ⚠️

Possible performance regression was detected for benchmark 'Test Suite Duration'.
Benchmark result of this commit is worse than the previous benchmark result exceeding threshold 1.20.

Benchmark suite Current: ae42a7a Previous: 5eb44d3 Ratio
test_report_zkpassport_noir-ecdsa_ 3 s 1 s 3

This comment was automatically generated by workflow using github-action-benchmark.

CC: @TomAFrench

@asterite asterite requested a review from a team August 21, 2025 15:54
@vezenovm vezenovm added this pull request to the merge queue Aug 21, 2025
Merged via the queue into master with commit cfde6d8 Aug 21, 2025
126 of 128 checks passed
@vezenovm vezenovm deleted the ab/nargo_expand_nested_dereferences branch August 21, 2025 17:33
AztecBot pushed a commit to AztecProtocol/aztec-packages that referenced this pull request Aug 22, 2025
Automated pull of nightly from the [noir](https://github.com/noir-lang/noir) programming language, a dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
chore: some mem2reg refactors regarding expressions and aliases (noir-lang/noir#9610)
feat: keep last loads from predecessors in mem2reg (noir-lang/noir#9492)
chore: Update flattening docs (noir-lang/noir#9588)
chore: remove redundant globals creation (noir-lang/noir#9606)
chore: simplify Expression in mem2reg (noir-lang/noir#9599)
chore: remove duplicate `contains_reference` in mem2reg (noir-lang/noir#9602)
chore!: remove `verify_signature_slice` methods from stdlib (noir-lang/noir#9597)
fix(expand): correctly handle nested dereferences (noir-lang/noir#9598)
fix(ssa): Do not simplify on lhs being zero for shifts (noir-lang/noir#9596)
chore: store last loads in `HashSet` instead of `HashMap` in mem2reg (noir-lang/noir#9498)
chore: `--no-ssa-locations` for `nargo interpret` and show negative values when printing SSA (noir-lang/noir#9586)
fix: `assert_constant` refactors and fixes from audit (noir-lang/noir#9547)
fix(ssa): Consider `shl` and `shr` to have side effects (noir-lang/noir#9580)
fix: avoid invalid cast in `remove_bit_shifts` (noir-lang/noir#9570)
fix(mem2reg): Consider aliases of a loaded address to be loaded from as well (noir-lang/noir#9567)
fix: Consume correct number of fields when printing references (noir-lang/noir#9579)
chore: Add a section for numeric type aliases (noir-lang/noir#9589)
chore(remove_paired_rc): Add various unit tests (noir-lang/noir#9425)
fix: incorrect max bit size in `remove_bit_shifts` (noir-lang/noir#9585)
chore(ssa): Simplify shl/shr identity operations (noir-lang/noir#9587)
chore: greenlight `brillig_array_get_and_set` for audits (noir-lang/noir#9540)
chore(ssa): Update comments on `loop_invariant` for audit and some missing unit tests (noir-lang/noir#9574)
chore: Switch to node v22.15.0 (noir-lang/noir#9582)
chore: Update unrolling docs for audit (noir-lang/noir#9572)
chore: greenlight `array_set_optimization` (noir-lang/noir#9560)
fix(acir_gen): Keep range checks before side effects (noir-lang/noir#9340)
END_COMMIT_OVERRIDE
github-merge-queue bot pushed a commit to AztecProtocol/aztec-packages that referenced this pull request Aug 22, 2025
Automated pull of nightly from the
[noir](https://github.com/noir-lang/noir) programming language, a
dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
chore: some mem2reg refactors regarding expressions and aliases
(noir-lang/noir#9610)
feat: keep last loads from predecessors in mem2reg
(noir-lang/noir#9492)
chore: Update flattening docs
(noir-lang/noir#9588)
chore: remove redundant globals creation
(noir-lang/noir#9606)
chore: simplify Expression in mem2reg
(noir-lang/noir#9599)
chore: remove duplicate `contains_reference` in mem2reg
(noir-lang/noir#9602)
chore!: remove `verify_signature_slice` methods from stdlib
(noir-lang/noir#9597)
fix(expand): correctly handle nested dereferences
(noir-lang/noir#9598)
fix(ssa): Do not simplify on lhs being zero for shifts
(noir-lang/noir#9596)
chore: store last loads in `HashSet` instead of `HashMap` in mem2reg
(noir-lang/noir#9498)
chore: `--no-ssa-locations` for `nargo interpret` and show negative
values when printing SSA (noir-lang/noir#9586)
fix: `assert_constant` refactors and fixes from audit
(noir-lang/noir#9547)
fix(ssa): Consider `shl` and `shr` to have side effects
(noir-lang/noir#9580)
fix: avoid invalid cast in `remove_bit_shifts`
(noir-lang/noir#9570)
fix(mem2reg): Consider aliases of a loaded address to be loaded from as
well (noir-lang/noir#9567)
fix: Consume correct number of fields when printing references
(noir-lang/noir#9579)
chore: Add a section for numeric type aliases
(noir-lang/noir#9589)
chore(remove_paired_rc): Add various unit tests
(noir-lang/noir#9425)
fix: incorrect max bit size in `remove_bit_shifts`
(noir-lang/noir#9585)
chore(ssa): Simplify shl/shr identity operations
(noir-lang/noir#9587)
chore: greenlight `brillig_array_get_and_set` for audits
(noir-lang/noir#9540)
chore(ssa): Update comments on `loop_invariant` for audit and some
missing unit tests (noir-lang/noir#9574)
chore: Switch to node v22.15.0
(noir-lang/noir#9582)
chore: Update unrolling docs for audit
(noir-lang/noir#9572)
chore: greenlight `array_set_optimization`
(noir-lang/noir#9560)
fix(acir_gen): Keep range checks before side effects
(noir-lang/noir#9340)
END_COMMIT_OVERRIDE
github-merge-queue bot pushed a commit to AztecProtocol/aztec-packages that referenced this pull request Aug 23, 2025
Automated pull of nightly from the
[noir](https://github.com/noir-lang/noir) programming language, a
dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
chore: some mem2reg refactors regarding expressions and aliases
(noir-lang/noir#9610)
feat: keep last loads from predecessors in mem2reg
(noir-lang/noir#9492)
chore: Update flattening docs
(noir-lang/noir#9588)
chore: remove redundant globals creation
(noir-lang/noir#9606)
chore: simplify Expression in mem2reg
(noir-lang/noir#9599)
chore: remove duplicate `contains_reference` in mem2reg
(noir-lang/noir#9602)
chore!: remove `verify_signature_slice` methods from stdlib
(noir-lang/noir#9597)
fix(expand): correctly handle nested dereferences
(noir-lang/noir#9598)
fix(ssa): Do not simplify on lhs being zero for shifts
(noir-lang/noir#9596)
chore: store last loads in `HashSet` instead of `HashMap` in mem2reg
(noir-lang/noir#9498)
chore: `--no-ssa-locations` for `nargo interpret` and show negative
values when printing SSA (noir-lang/noir#9586)
fix: `assert_constant` refactors and fixes from audit
(noir-lang/noir#9547)
fix(ssa): Consider `shl` and `shr` to have side effects
(noir-lang/noir#9580)
fix: avoid invalid cast in `remove_bit_shifts`
(noir-lang/noir#9570)
fix(mem2reg): Consider aliases of a loaded address to be loaded from as
well (noir-lang/noir#9567)
fix: Consume correct number of fields when printing references
(noir-lang/noir#9579)
chore: Add a section for numeric type aliases
(noir-lang/noir#9589)
chore(remove_paired_rc): Add various unit tests
(noir-lang/noir#9425)
fix: incorrect max bit size in `remove_bit_shifts`
(noir-lang/noir#9585)
chore(ssa): Simplify shl/shr identity operations
(noir-lang/noir#9587)
chore: greenlight `brillig_array_get_and_set` for audits
(noir-lang/noir#9540)
chore(ssa): Update comments on `loop_invariant` for audit and some
missing unit tests (noir-lang/noir#9574)
chore: Switch to node v22.15.0
(noir-lang/noir#9582)
chore: Update unrolling docs for audit
(noir-lang/noir#9572)
chore: greenlight `array_set_optimization`
(noir-lang/noir#9560)
fix(acir_gen): Keep range checks before side effects
(noir-lang/noir#9340)
END_COMMIT_OVERRIDE
mralj pushed a commit to AztecProtocol/aztec-packages that referenced this pull request Oct 13, 2025
Automated pull of nightly from the [noir](https://github.com/noir-lang/noir) programming language, a dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
chore: some mem2reg refactors regarding expressions and aliases (noir-lang/noir#9610)
feat: keep last loads from predecessors in mem2reg (noir-lang/noir#9492)
chore: Update flattening docs (noir-lang/noir#9588)
chore: remove redundant globals creation (noir-lang/noir#9606)
chore: simplify Expression in mem2reg (noir-lang/noir#9599)
chore: remove duplicate `contains_reference` in mem2reg (noir-lang/noir#9602)
chore!: remove `verify_signature_slice` methods from stdlib (noir-lang/noir#9597)
fix(expand): correctly handle nested dereferences (noir-lang/noir#9598)
fix(ssa): Do not simplify on lhs being zero for shifts (noir-lang/noir#9596)
chore: store last loads in `HashSet` instead of `HashMap` in mem2reg (noir-lang/noir#9498)
chore: `--no-ssa-locations` for `nargo interpret` and show negative values when printing SSA (noir-lang/noir#9586)
fix: `assert_constant` refactors and fixes from audit (noir-lang/noir#9547)
fix(ssa): Consider `shl` and `shr` to have side effects (noir-lang/noir#9580)
fix: avoid invalid cast in `remove_bit_shifts` (noir-lang/noir#9570)
fix(mem2reg): Consider aliases of a loaded address to be loaded from as well (noir-lang/noir#9567)
fix: Consume correct number of fields when printing references (noir-lang/noir#9579)
chore: Add a section for numeric type aliases (noir-lang/noir#9589)
chore(remove_paired_rc): Add various unit tests (noir-lang/noir#9425)
fix: incorrect max bit size in `remove_bit_shifts` (noir-lang/noir#9585)
chore(ssa): Simplify shl/shr identity operations (noir-lang/noir#9587)
chore: greenlight `brillig_array_get_and_set` for audits (noir-lang/noir#9540)
chore(ssa): Update comments on `loop_invariant` for audit and some missing unit tests (noir-lang/noir#9574)
chore: Switch to node v22.15.0 (noir-lang/noir#9582)
chore: Update unrolling docs for audit (noir-lang/noir#9572)
chore: greenlight `array_set_optimization` (noir-lang/noir#9560)
fix(acir_gen): Keep range checks before side effects (noir-lang/noir#9340)
END_COMMIT_OVERRIDE
ludamad pushed a commit to AztecProtocol/aztec-packages that referenced this pull request Dec 16, 2025
Automated pull of nightly from the [noir](https://github.com/noir-lang/noir) programming language, a dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
chore: some mem2reg refactors regarding expressions and aliases (noir-lang/noir#9610)
feat: keep last loads from predecessors in mem2reg (noir-lang/noir#9492)
chore: Update flattening docs (noir-lang/noir#9588)
chore: remove redundant globals creation (noir-lang/noir#9606)
chore: simplify Expression in mem2reg (noir-lang/noir#9599)
chore: remove duplicate `contains_reference` in mem2reg (noir-lang/noir#9602)
chore!: remove `verify_signature_slice` methods from stdlib (noir-lang/noir#9597)
fix(expand): correctly handle nested dereferences (noir-lang/noir#9598)
fix(ssa): Do not simplify on lhs being zero for shifts (noir-lang/noir#9596)
chore: store last loads in `HashSet` instead of `HashMap` in mem2reg (noir-lang/noir#9498)
chore: `--no-ssa-locations` for `nargo interpret` and show negative values when printing SSA (noir-lang/noir#9586)
fix: `assert_constant` refactors and fixes from audit (noir-lang/noir#9547)
fix(ssa): Consider `shl` and `shr` to have side effects (noir-lang/noir#9580)
fix: avoid invalid cast in `remove_bit_shifts` (noir-lang/noir#9570)
fix(mem2reg): Consider aliases of a loaded address to be loaded from as well (noir-lang/noir#9567)
fix: Consume correct number of fields when printing references (noir-lang/noir#9579)
chore: Add a section for numeric type aliases (noir-lang/noir#9589)
chore(remove_paired_rc): Add various unit tests (noir-lang/noir#9425)
fix: incorrect max bit size in `remove_bit_shifts` (noir-lang/noir#9585)
chore(ssa): Simplify shl/shr identity operations (noir-lang/noir#9587)
chore: greenlight `brillig_array_get_and_set` for audits (noir-lang/noir#9540)
chore(ssa): Update comments on `loop_invariant` for audit and some missing unit tests (noir-lang/noir#9574)
chore: Switch to node v22.15.0 (noir-lang/noir#9582)
chore: Update unrolling docs for audit (noir-lang/noir#9572)
chore: greenlight `array_set_optimization` (noir-lang/noir#9560)
fix(acir_gen): Keep range checks before side effects (noir-lang/noir#9340)
END_COMMIT_OVERRIDE
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nargo expand removes parentheses for nested dereferences

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