[1 changes] feat: let LSP work will with code generated by macros (no…

…ir-lang/noir#5665)

chore(docs): Update web app page to use nargo v 0.31 (noir-lang/noir#5652)
feat: add `std::meta::type_of` and `impl Eq for Type` (noir-lang/noir#5669)
fix: speed up LSP (noir-lang/noir#5650)
feat: don't eagerly error on cast expressions (noir-lang/noir#5635)
fix: error on unbound generics in structs (noir-lang/noir#5619)
fix: allow using Self for function calls (noir-lang/noir#5629)
feat: let filenames in errors be relative to the current dir if possible (noir-lang/noir#5642)
feat: LSP inlay type hints on lambda parameters (noir-lang/noir#5639)
feat: Sync from aztec-packages (noir-lang/noir#5598)
fix!: parse block and if statements independently of expressions in statements (noir-lang/noir#5634)
chore: test blackbox binary op instructions (noir-lang/noir#5484)
chore(docs): add Writing Noir doc (noir-lang/noir#5456)
chore(github): Switch to organization-wide Issue templates (noir-lang/noir#5622)
chore: Switch `Value::TraitConstraint` to a resolved trait constraint (noir-lang/noir#5618)
fix: error on incorrect generic count for impl and type alias (noir-lang/noir#5623)
feat: allow inserting LSP inlay type hints (noir-lang/noir#5620)
feat: turbofish in struct pattern (noir-lang/noir#5616)
fix: correct span for prefix operator (noir-lang/noir#5624)
fix: `NoMatchingImplFound` in comptime code only (noir-lang/noir#5617)
feat: Remove 'comptime or separate crate' restriction on comptime code (noir-lang/noir#5609)
chore(docs): Update proving backend related docs (noir-lang/noir#5601)
feat: turbofish operator in struct constructor (noir-lang/noir#5607)
feat: add parameter to call_data attribute (noir-lang/noir#5599)
feat: turbofish operator on path segments (noir-lang/noir#5603)
fix: Filter comptime globals (noir-lang/noir#5538)
chore: Display comptime assertion errors, not Debug (noir-lang/noir#5605)
chore: add array and slice control flow tests (noir-lang/noir#5558)
fix: let trait calls work in globals (noir-lang/noir#5602)
feat: Implement format strings in the comptime interpreter (noir-lang/noir#5596)
feat: Implement `Value::Type` in comptime interpreter (noir-lang/noir#5593)
chore(docs): nasty linky (noir-lang/noir#5600)
feat(acir_gen): Width aware ACIR gen addition (noir-lang/noir#5493)
fix: lookup trait constraints methods in composite types (noir-lang/noir#5595)
fix: allow trailing comma when parsing where clauses (noir-lang/noir#5594)
fix: let std::unsafe::zeroed() work for slices (noir-lang/noir#5592)
fix: error on duplicate struct field (noir-lang/noir#5585)

.noir-sync-commit

@@ -1 +1 @@
-453ed590ae3ae6ee8a8d3113419fc51b825b2538
+812262413770d2f20cba04eb0e3176320a3b704a

noir/noir-repo/acvm-repo/acir/src/circuit/mod.rs

@@ -377,18 +377,21 @@ mod tests {
             output: Witness(3),
         })
     }
+
     fn range_opcode<F: AcirField>() -> Opcode<F> {
         Opcode::BlackBoxFuncCall(BlackBoxFuncCall::RANGE {
             input: FunctionInput::witness(Witness(1), 8),
         })
     }
+
     fn keccakf1600_opcode<F: AcirField>() -> Opcode<F> {
         let inputs: Box<[FunctionInput<F>; 25]> =
             Box::new(std::array::from_fn(|i| FunctionInput::witness(Witness(i as u32 + 1), 8)));
         let outputs: Box<[Witness; 25]> = Box::new(std::array::from_fn(|i| Witness(i as u32 + 26)));
 
         Opcode::BlackBoxFuncCall(BlackBoxFuncCall::Keccakf1600 { inputs, outputs })
     }
+
     fn schnorr_verify_opcode<F: AcirField>() -> Opcode<F> {
         let public_key_x = FunctionInput::witness(Witness(1), FieldElement::max_num_bits());
         let public_key_y = FunctionInput::witness(Witness(2), FieldElement::max_num_bits());

noir/noir-repo/acvm-repo/acir/src/native_types/expression/mod.rs

@@ -273,6 +273,60 @@ impl<F: AcirField> Expression<F> {
 
         Expression { mul_terms, linear_combinations, q_c }
     }
+
+    /// Determine the width of this expression.
+    /// The width meaning the number of unique witnesses needed for this expression.
+    pub fn width(&self) -> usize {
+        let mut width = 0;
+
+        for mul_term in &self.mul_terms {
+            // The coefficient should be non-zero, as this method is ran after the compiler removes all zero coefficient terms
+            assert_ne!(mul_term.0, F::zero());
+
+            let mut found_x = false;
+            let mut found_y = false;
+
+            for term in self.linear_combinations.iter() {
+                let witness = &term.1;
+                let x = &mul_term.1;
+                let y = &mul_term.2;
+                if witness == x {
+                    found_x = true;
+                };
+                if witness == y {
+                    found_y = true;
+                };
+                if found_x & found_y {
+                    break;
+                }
+            }
+
+            // If the multiplication is a squaring then we must assign the two witnesses to separate wires and so we
+            // can never get a zero contribution to the width.
+            let multiplication_is_squaring = mul_term.1 == mul_term.2;
+
+            let mul_term_width_contribution = if !multiplication_is_squaring && (found_x & found_y)
+            {
+                // Both witnesses involved in the multiplication exist elsewhere in the expression.
+                // They both do not contribute to the width of the expression as this would be double-counting
+                // due to their appearance in the linear terms.
+                0
+            } else if found_x || found_y {
+                // One of the witnesses involved in the multiplication exists elsewhere in the expression.
+                // The multiplication then only contributes 1 new witness to the width.
+                1
+            } else {
+                // Worst case scenario, the multiplication is using completely unique witnesses so has a contribution of 2.
+                2
+            };
+
+            width += mul_term_width_contribution;
+        }
+
+        width += self.linear_combinations.len();
+
+        width
+    }
 }
 
 impl<F: AcirField> From<F> for Expression<F> {

noir/noir-repo/acvm-repo/acvm/Cargo.toml

@@ -38,3 +38,4 @@ bls12_381 = [
 
 [dev-dependencies]
 ark-bls12-381 = { version = "^0.4.0", default-features = false, features = ["curve"] }
+proptest.workspace = true

noir/noir-repo/acvm-repo/acvm/src/compiler/transformers/csat.rs

@@ -415,71 +415,8 @@ fn fits_in_one_identity<F: AcirField>(expr: &Expression<F>, width: usize) -> boo
     if expr.mul_terms.len() > 1 {
         return false;
     };
-    // A Polynomial with more terms than fan-in cannot fit within a single opcode
-    if expr.linear_combinations.len() > width {
-        return false;
-    }
-
-    // A polynomial with no mul term and a fan-in that fits inside of the width can fit into a single opcode
-    if expr.mul_terms.is_empty() {
-        return true;
-    }
-
-    // A polynomial with width-2 fan-in terms and a single non-zero mul term can fit into one opcode
-    // Example: Axy + Dz . Notice, that the mul term places a constraint on the first two terms, but not the last term
-    // XXX: This would change if our arithmetic polynomial equation was changed to Axyz for example, but for now it is not.
-    if expr.linear_combinations.len() <= (width - 2) {
-        return true;
-    }
-
-    // We now know that we have a single mul term. We also know that the mul term must match up with at least one of the other terms
-    // A polynomial whose mul terms are non zero which do not match up with two terms in the fan-in cannot fit into one opcode
-    // An example of this is: Axy + Bx + Cy + ...
-    // Notice how the bivariate monomial xy has two univariate monomials with their respective coefficients
-    // XXX: note that if x or y is zero, then we could apply a further optimization, but this would be done in another algorithm.
-    // It would be the same as when we have zero coefficients - Can only work if wire is constrained to be zero publicly
-    let mul_term = &expr.mul_terms[0];
-
-    // The coefficient should be non-zero, as this method is ran after the compiler removes all zero coefficient terms
-    assert_ne!(mul_term.0, F::zero());
-
-    let mut found_x = false;
-    let mut found_y = false;
-
-    for term in expr.linear_combinations.iter() {
-        let witness = &term.1;
-        let x = &mul_term.1;
-        let y = &mul_term.2;
-        if witness == x {
-            found_x = true;
-        };
-        if witness == y {
-            found_y = true;
-        };
-        if found_x & found_y {
-            break;
-        }
-    }
-
-    // If the multiplication is a squaring then we must assign the two witnesses to separate wires and so we
-    // can never get a zero contribution to the width.
-    let multiplication_is_squaring = mul_term.1 == mul_term.2;
-
-    let mul_term_width_contribution = if !multiplication_is_squaring && (found_x & found_y) {
-        // Both witnesses involved in the multiplication exist elsewhere in the expression.
-        // They both do not contribute to the width of the expression as this would be double-counting
-        // due to their appearance in the linear terms.
-        0
-    } else if found_x || found_y {
-        // One of the witnesses involved in the multiplication exists elsewhere in the expression.
-        // The multiplication then only contributes 1 new witness to the width.
-        1
-    } else {
-        // Worst case scenario, the multiplication is using completely unique witnesses so has a contribution of 2.
-        2
-    };
 
-    mul_term_width_contribution + expr.linear_combinations.len() <= width
+    expr.width() <= width
 }
 
 #[cfg(test)]

noir/noir-repo/acvm-repo/acvm/tests/solver.proptest-regressions

@@ -0,0 +1,13 @@
+# Seeds for failure cases proptest has generated in the past. It is
+# automatically read and these particular cases re-run before any
+# novel cases are generated.
+#
+# It is recommended to check this file in to source control so that
+# everyone who runs the test benefits from these saved cases.
+cc e4dd0e141df173f5dfdfb186bba4154247ec284b71d8f294fa3282da953a0e92 # shrinks to x = 0, y = 1
+cc 419ed6fdf1bf1f2513889c42ec86c665c9d0500ceb075cbbd07f72444dbd78c6 # shrinks to x = 266672725
+cc 0810fc9e126b56cf0a0ddb25e0dc498fa3b2f1980951550403479fc01c209833 # shrinks to modulus = [71, 253, 124, 216, 22, 140, 32, 60, 141, 202, 113, 104, 145, 106, 129, 151, 93, 88, 129, 129, 182, 69, 80, 184, 41, 160, 49, 225, 114, 78, 100, 48], zero_or_ones_constant = false, use_constant = false
+cc 735ee9beb1a1dbb82ded6f30e544d7dfde149957e5d45a8c96fc65a690b6b71c # shrinks to (xs, modulus) = ([(0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (49, false)], [71, 253, 124, 216, 22, 140, 32, 60, 141, 202, 113, 104, 145, 106, 129, 151, 93, 88, 129, 129, 182, 69, 80, 184, 41, 160, 49, 225, 114, 78, 100, 48])
+cc ca81bc11114a2a2b34021f44ecc1e10cb018e35021ef4d728e07a6791dad38d6 # shrinks to (xs, modulus) = ([(0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (49, false)], [71, 253, 124, 216, 22, 140, 32, 60, 141, 202, 113, 104, 145, 106, 129, 151, 93, 88, 129, 129, 182, 69, 80, 184, 41, 160, 49, 225, 114, 78, 100, 48])
+cc 6c1d571a0111e6b4c244dc16da122ebab361e77b71db7770d638076ab21a717b # shrinks to (xs, modulus) = ([(0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (49, false)], [71, 253, 124, 216, 22, 140, 32, 60, 141, 202, 113, 104, 145, 106, 129, 151, 93, 88, 129, 129, 182, 69, 80, 184, 41, 160, 49, 225, 114, 78, 100, 48])
+cc ccb7061ab6b85e2554d00bf03d74204977ed7a4109d7e2d5c6b5aaa2179cfaf9 # shrinks to (xs, modulus) = ([(0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (0, false), (49, false)], [71, 253, 124, 216, 22, 140, 32, 60, 141, 202, 113, 104, 145, 106, 129, 151, 93, 88, 129, 129, 182, 69, 80, 184, 41, 160, 49, 225, 114, 78, 100, 48])