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fix(evm): enforce EIP-211 bounds in Rust RETURNDATACOPY#475

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fix(evm): enforce EIP-211 bounds in Rust RETURNDATACOPY#475
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starwarfan:c03-evm-returndatacopy-eip211

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@starwarfan starwarfan commented Apr 14, 2026

Reject RETURNDATACOPY when offset+size exceeds return-data length (or overflows) to match interpreter semantics, and add an OOB regression case for invalid memory access.

Made-with: Cursor

1. Does this PR affect any open issues?(Y/N) and add issue references (e.g. "fix #123", "re #123".):

  • N
  • Y

2. What is the scope of this PR (e.g. component or file name):

3. Provide a description of the PR(e.g. more details, effects, motivations or doc link):

  • Affects user behaviors
  • Contains CI/CD configuration changes
  • Contains documentation changes
  • Contains experimental features
  • Performance regression: Consumes more CPU
  • Performance regression: Consumes more Memory
  • Other

4. Are there any breaking changes?(Y/N) and describe the breaking changes(e.g. more details, motivations or doc link):

  • N
  • Y

5. Are there test cases for these changes?(Y/N) select and add more details, references or doc links:

  • Unit test
  • Integration test
  • Benchmark (add benchmark stats below)
  • Manual test (add detailed scripts or steps below)
  • Other

6. Release note

None

@starwarfan
fix(evm): enforce EIP-211 bounds in Rust RETURNDATACOPY
6acc8fa 
Reject RETURNDATACOPY when offset+size exceeds return-data length (or overflows) to match interpreter semantics, and add an OOB regression case for invalid memory access.

Made-with: Cursor
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github-actions Bot commented Apr 14, 2026

⚡ Performance Regression Check Results

✅ Performance Check Passed (interpreter)

Performance Benchmark Results (threshold: 25%)

Benchmark Baseline (us) Current (us) Change Status
total/main/blake2b_huff/8415nulls 1.59 1.54 -3.0% PASS
total/main/blake2b_huff/empty 0.03 0.02 -2.1% PASS
total/main/blake2b_shifts/8415nulls 12.06 11.92 -1.1% PASS
total/main/sha1_divs/5311 5.19 5.20 +0.3% PASS
total/main/sha1_divs/empty 0.06 0.07 +0.3% PASS
total/main/sha1_shifts/5311 3.08 3.05 -0.8% PASS
total/main/sha1_shifts/empty 0.04 0.04 -0.3% PASS
total/main/snailtracer/benchmark 55.27 55.16 -0.2% PASS
total/main/structarray_alloc/nfts_rank 1.08 1.04 -3.5% PASS
total/main/swap_math/insufficient_liquidity 0.00 0.00 +0.9% PASS
total/main/swap_math/received 0.00 0.00 +1.3% PASS
total/main/swap_math/spent 0.00 0.00 -0.2% PASS
total/main/weierstrudel/1 0.28 0.28 -0.2% PASS
total/main/weierstrudel/15 3.12 3.11 -0.5% PASS
total/micro/JUMPDEST_n0/empty 1.47 1.47 +0.1% PASS
total/micro/jump_around/empty 0.09 0.09 -2.6% PASS
total/micro/loop_with_many_jumpdests/empty 29.88 29.88 -0.0% PASS
total/micro/memory_grow_mload/by1 0.10 0.10 -1.3% PASS
total/micro/memory_grow_mload/by16 0.11 0.11 -4.1% PASS
total/micro/memory_grow_mload/by32 0.12 0.12 -3.7% PASS
total/micro/memory_grow_mload/nogrow 0.10 0.10 -3.4% PASS
total/micro/memory_grow_mstore/by1 0.11 0.09 -9.9% PASS
total/micro/memory_grow_mstore/by16 0.11 0.11 -2.4% PASS
total/micro/memory_grow_mstore/by32 0.12 0.12 -0.1% PASS
total/micro/memory_grow_mstore/nogrow 0.09 0.09 -0.6% PASS
total/micro/signextend/one 0.24 0.24 -0.1% PASS
total/micro/signextend/zero 0.24 0.24 +0.6% PASS
total/synth/ADD/b0 1.95 1.95 -0.0% PASS
total/synth/ADD/b1 1.99 1.97 -0.7% PASS
total/synth/ADDRESS/a0 4.85 4.85 +0.1% PASS
total/synth/ADDRESS/a1 5.38 5.42 +0.8% PASS
total/synth/AND/b0 1.71 1.71 +0.1% PASS
total/synth/AND/b1 1.72 1.71 -0.3% PASS
total/synth/BYTE/b0 6.21 6.21 -0.0% PASS
total/synth/BYTE/b1 4.85 4.81 -0.7% PASS
total/synth/CALLDATASIZE/a0 3.51 3.51 -0.0% PASS
total/synth/CALLDATASIZE/a1 3.68 3.88 +5.5% PASS
total/synth/CALLER/a0 4.82 4.82 +0.0% PASS
total/synth/CALLER/a1 5.41 5.38 -0.6% PASS
total/synth/CALLVALUE/a0 3.75 3.75 -0.0% PASS
total/synth/CALLVALUE/a1 3.67 3.78 +2.9% PASS
total/synth/CODESIZE/a0 4.08 4.08 +0.0% PASS
total/synth/CODESIZE/a1 4.11 4.08 -0.8% PASS
total/synth/DUP1/d0 1.39 1.39 -0.1% PASS
total/synth/DUP1/d1 1.40 1.39 -0.3% PASS
total/synth/DUP10/d0 1.39 1.39 +0.0% PASS
total/synth/DUP10/d1 1.37 1.39 +1.7% PASS
total/synth/DUP11/d0 1.39 1.39 +0.2% PASS
total/synth/DUP11/d1 1.40 1.39 -0.2% PASS
total/synth/DUP12/d0 1.39 1.39 -0.1% PASS
total/synth/DUP12/d1 1.27 1.35 +6.7% PASS
total/synth/DUP13/d0 1.39 1.39 +0.1% PASS
total/synth/DUP13/d1 1.38 1.24 -10.2% PASS
total/synth/DUP14/d0 1.39 1.23 -11.6% PASS
total/synth/DUP14/d1 1.40 1.39 -0.2% PASS
total/synth/DUP15/d0 1.39 1.39 -0.1% PASS
total/synth/DUP15/d1 1.40 1.39 -0.2% PASS
total/synth/DUP16/d0 1.15 1.39 +21.1% PASS
total/synth/DUP16/d1 1.40 1.39 -0.2% PASS
total/synth/DUP2/d0 1.15 1.39 +21.0% PASS
total/synth/DUP2/d1 1.40 1.24 -11.4% PASS
total/synth/DUP3/d0 1.39 1.39 +0.0% PASS
total/synth/DUP3/d1 1.40 1.39 -0.2% PASS
total/synth/DUP4/d0 1.39 1.39 -0.0% PASS
total/synth/DUP4/d1 1.40 1.39 -0.2% PASS
total/synth/DUP5/d0 1.39 1.39 -0.0% PASS
total/synth/DUP5/d1 1.40 1.39 -0.3% PASS
total/synth/DUP6/d0 1.39 1.39 -0.0% PASS
total/synth/DUP6/d1 1.40 1.34 -4.2% PASS
total/synth/DUP7/d0 1.15 1.25 +9.0% PASS
total/synth/DUP7/d1 1.40 1.15 -17.6% PASS
total/synth/DUP8/d0 1.15 1.39 +21.1% PASS
total/synth/DUP8/d1 1.21 1.39 +15.5% PASS
total/synth/DUP9/d0 1.27 1.39 +9.2% PASS
total/synth/DUP9/d1 1.39 1.39 +0.6% PASS
total/synth/EQ/b0 2.73 2.73 +0.0% PASS
total/synth/EQ/b1 1.40 1.40 -0.6% PASS
total/synth/GAS/a0 3.61 3.83 +6.3% PASS
total/synth/GAS/a1 3.87 3.84 -0.9% PASS
total/synth/GT/b0 2.61 2.61 +0.0% PASS
total/synth/GT/b1 1.65 1.64 -0.4% PASS
total/synth/ISZERO/u0 1.47 1.47 -0.0% PASS
total/synth/JUMPDEST/n0 1.47 1.47 -0.3% PASS
total/synth/LT/b0 2.58 2.58 -0.1% PASS
total/synth/LT/b1 1.64 1.64 -0.3% PASS
total/synth/MSIZE/a0 4.23 4.23 -0.0% PASS
total/synth/MSIZE/a1 4.86 4.83 -0.6% PASS
total/synth/MUL/b0 5.31 5.32 +0.0% PASS
total/synth/MUL/b1 5.31 5.30 -0.3% PASS
total/synth/NOT/u0 1.85 1.87 +1.0% PASS
total/synth/OR/b0 1.65 1.65 -0.0% PASS
total/synth/OR/b1 1.72 1.71 -0.2% PASS
total/synth/PC/a0 3.67 3.67 -0.0% PASS
total/synth/PC/a1 3.70 3.67 -0.8% PASS
total/synth/PUSH1/p0 1.31 1.23 -6.3% PASS
total/synth/PUSH1/p1 1.42 1.41 -0.1% PASS
total/synth/PUSH10/p0 1.31 1.31 -0.0% PASS
total/synth/PUSH10/p1 1.46 1.46 -0.1% PASS
total/synth/PUSH11/p0 1.23 1.31 +6.4% PASS
total/synth/PUSH11/p1 1.42 1.43 +0.4% PASS
total/synth/PUSH12/p0 1.23 1.31 +6.6% PASS
total/synth/PUSH12/p1 1.42 1.42 -0.0% PASS
total/synth/PUSH13/p0 1.23 1.23 +0.0% PASS
total/synth/PUSH13/p1 1.42 1.42 -0.4% PASS
total/synth/PUSH14/p0 1.24 1.32 +6.6% PASS
total/synth/PUSH14/p1 1.47 1.46 -0.1% PASS
total/synth/PUSH15/p0 1.23 1.31 +6.4% PASS
total/synth/PUSH15/p1 1.49 1.50 +0.5% PASS
total/synth/PUSH16/p0 1.25 1.23 -1.7% PASS
total/synth/PUSH16/p1 1.46 1.42 -3.0% PASS
total/synth/PUSH17/p0 1.31 1.31 -0.1% PASS
total/synth/PUSH17/p1 1.43 1.42 -0.3% PASS
total/synth/PUSH18/p0 1.31 1.23 -6.1% PASS
total/synth/PUSH18/p1 1.46 1.43 -2.5% PASS
total/synth/PUSH19/p0 1.23 1.24 +0.8% PASS
total/synth/PUSH19/p1 1.42 1.18 -16.8% PASS
total/synth/PUSH2/p0 1.23 1.31 +6.6% PASS
total/synth/PUSH2/p1 1.42 1.42 -0.4% PASS
total/synth/PUSH20/p0 1.31 1.23 -6.1% PASS
total/synth/PUSH20/p1 1.43 1.42 -0.2% PASS
total/synth/PUSH21/p0 1.31 1.31 -0.0% PASS
total/synth/PUSH21/p1 1.28 1.42 +11.0% PASS
total/synth/PUSH22/p0 1.31 1.31 -0.0% PASS
total/synth/PUSH22/p1 1.46 1.46 +0.6% PASS
total/synth/PUSH23/p0 1.31 1.23 -6.3% PASS
total/synth/PUSH23/p1 1.48 1.42 -4.0% PASS
total/synth/PUSH24/p0 1.31 1.23 -6.1% PASS
total/synth/PUSH24/p1 1.42 1.42 +0.2% PASS
total/synth/PUSH25/p0 1.31 1.31 -0.0% PASS
total/synth/PUSH25/p1 1.43 1.42 -0.4% PASS
total/synth/PUSH26/p0 1.31 1.23 -6.2% PASS
total/synth/PUSH26/p1 1.43 1.43 -0.1% PASS
total/synth/PUSH27/p0 1.07 1.31 +22.7% PASS
total/synth/PUSH27/p1 1.43 1.43 -0.1% PASS
total/synth/PUSH28/p0 1.23 1.31 +6.7% PASS
total/synth/PUSH28/p1 1.45 1.43 -1.3% PASS
total/synth/PUSH29/p0 1.23 1.31 +6.5% PASS
total/synth/PUSH29/p1 1.43 1.43 +0.1% PASS
total/synth/PUSH3/p0 1.23 1.31 +6.6% PASS
total/synth/PUSH3/p1 1.42 1.41 -0.5% PASS
total/synth/PUSH30/p0 1.32 1.24 -6.1% PASS
total/synth/PUSH30/p1 1.45 1.42 -2.2% PASS
total/synth/PUSH31/p0 1.31 1.07 -18.5% PASS
total/synth/PUSH31/p1 1.53 1.54 +0.2% PASS
total/synth/PUSH32/p0 1.31 1.31 -0.1% PASS
total/synth/PUSH32/p1 1.47 1.45 -1.5% PASS
total/synth/PUSH4/p0 1.31 1.31 +0.0% PASS
total/synth/PUSH4/p1 1.46 1.45 -0.4% PASS
total/synth/PUSH5/p0 1.23 1.31 +6.5% PASS
total/synth/PUSH5/p1 1.42 1.42 -0.3% PASS
total/synth/PUSH6/p0 1.31 1.31 -0.1% PASS
total/synth/PUSH6/p1 1.46 1.42 -2.7% PASS
total/synth/PUSH7/p0 1.31 1.23 -6.3% PASS
total/synth/PUSH7/p1 1.42 1.42 -0.2% PASS
total/synth/PUSH8/p0 1.31 1.23 -6.3% PASS
total/synth/PUSH8/p1 1.43 1.42 -0.3% PASS
total/synth/PUSH9/p0 1.31 1.31 +0.0% PASS
total/synth/PUSH9/p1 1.43 1.42 -0.5% PASS
total/synth/RETURNDATASIZE/a0 4.16 4.01 -3.6% PASS
total/synth/RETURNDATASIZE/a1 4.19 4.04 -3.5% PASS
total/synth/SAR/b0 3.92 3.77 -3.7% PASS
total/synth/SAR/b1 4.31 4.29 -0.5% PASS
total/synth/SGT/b0 2.59 2.59 +0.1% PASS
total/synth/SGT/b1 1.64 1.64 -0.3% PASS
total/synth/SHL/b0 3.03 3.03 +0.0% PASS
total/synth/SHL/b1 1.66 1.66 -0.4% PASS
total/synth/SHR/b0 2.95 2.95 -0.1% PASS
total/synth/SHR/b1 1.69 1.68 -0.5% PASS
total/synth/SIGNEXTEND/b0 3.65 3.77 +3.1% PASS
total/synth/SIGNEXTEND/b1 3.82 3.80 -0.7% PASS
total/synth/SLT/b0 2.59 2.59 +0.0% PASS
total/synth/SLT/b1 1.64 1.64 -0.2% PASS
total/synth/SUB/b0 1.97 1.97 +0.1% PASS
total/synth/SUB/b1 2.01 2.00 -0.5% PASS
total/synth/SWAP1/s0 1.49 1.49 -0.1% PASS
total/synth/SWAP10/s0 1.51 1.51 +0.4% PASS
total/synth/SWAP11/s0 1.51 1.51 +0.0% PASS
total/synth/SWAP12/s0 1.52 1.52 +0.0% PASS
total/synth/SWAP13/s0 1.52 1.51 -0.3% PASS
total/synth/SWAP14/s0 1.53 1.52 -0.4% PASS
total/synth/SWAP15/s0 1.54 1.52 -1.2% PASS
total/synth/SWAP16/s0 1.53 1.53 +0.0% PASS
total/synth/SWAP2/s0 1.49 1.49 +0.1% PASS
total/synth/SWAP3/s0 1.49 1.49 +0.1% PASS
total/synth/SWAP4/s0 1.50 1.50 +0.1% PASS
total/synth/SWAP5/s0 1.50 1.50 +0.4% PASS
total/synth/SWAP6/s0 1.50 1.50 +0.1% PASS
total/synth/SWAP7/s0 1.50 1.51 +0.6% PASS
total/synth/SWAP8/s0 1.51 1.51 -0.2% PASS
total/synth/SWAP9/s0 1.51 1.51 +0.1% PASS
total/synth/XOR/b0 1.55 1.55 +0.0% PASS
total/synth/XOR/b1 1.56 1.55 -0.3% PASS
total/synth/loop_v1 4.39 4.40 +0.3% PASS
total/synth/loop_v2 4.38 4.39 +0.2% PASS

Summary: 194 benchmarks, 0 regressions

✅ Performance Check Passed (multipass)

Performance Benchmark Results (threshold: 25%)

Benchmark Baseline (us) Current (us) Change Status
total/main/blake2b_huff/8415nulls 1.07 1.07 -0.2% PASS
total/main/blake2b_huff/empty 0.02 0.02 -0.3% PASS
total/main/blake2b_shifts/8415nulls 5.01 4.97 -0.8% PASS
total/main/sha1_divs/5311 0.62 0.62 -0.2% PASS
total/main/sha1_divs/empty 0.01 0.01 +0.5% PASS
total/main/sha1_shifts/5311 0.58 0.58 +1.0% PASS
total/main/sha1_shifts/empty 0.01 0.01 -0.1% PASS
total/main/snailtracer/benchmark 36.40 36.22 -0.5% PASS
total/main/structarray_alloc/nfts_rank 0.31 0.31 +0.0% PASS
total/main/swap_math/insufficient_liquidity 0.00 0.00 +0.7% PASS
total/main/swap_math/received 0.00 0.00 +0.5% PASS
total/main/swap_math/spent 0.00 0.00 +1.4% PASS
total/main/weierstrudel/1 0.25 0.25 -0.0% PASS
total/main/weierstrudel/15 2.95 2.95 -0.2% PASS
total/micro/JUMPDEST_n0/empty 0.00 0.00 -0.2% PASS
total/micro/jump_around/empty 0.03 0.03 -0.7% PASS
total/micro/loop_with_many_jumpdests/empty 0.00 0.00 -0.2% PASS
total/micro/memory_grow_mload/by1 0.01 0.01 -0.0% PASS
total/micro/memory_grow_mload/by16 0.01 0.01 -0.2% PASS
total/micro/memory_grow_mload/by32 0.01 0.01 +0.2% PASS
total/micro/memory_grow_mload/nogrow 0.01 0.01 -0.9% PASS
total/micro/memory_grow_mstore/by1 0.02 0.02 -0.9% PASS
total/micro/memory_grow_mstore/by16 0.02 0.02 +0.1% PASS
total/micro/memory_grow_mstore/by32 0.02 0.02 -0.8% PASS
total/micro/memory_grow_mstore/nogrow 0.02 0.02 -0.8% PASS
total/micro/signextend/one 0.08 0.09 +4.1% PASS
total/micro/signextend/zero 0.08 0.09 +3.7% PASS
total/synth/ADD/b0 0.00 0.00 +5.9% PASS
total/synth/ADD/b1 0.00 0.00 +6.1% PASS
total/synth/ADDRESS/a0 0.14 0.14 +0.3% PASS
total/synth/ADDRESS/a1 0.14 0.14 +0.4% PASS
total/synth/AND/b0 0.00 0.00 +5.9% PASS
total/synth/AND/b1 0.00 0.00 +5.9% PASS
total/synth/BYTE/b0 0.00 0.00 +6.1% PASS
total/synth/BYTE/b1 0.00 0.00 +5.8% PASS
total/synth/CALLDATASIZE/a0 0.07 0.07 +0.6% PASS
total/synth/CALLDATASIZE/a1 0.07 0.07 +0.4% PASS
total/synth/CALLER/a0 0.19 0.19 +0.8% PASS
total/synth/CALLER/a1 0.19 0.19 +0.6% PASS
total/synth/CALLVALUE/a0 0.30 0.30 -0.1% PASS
total/synth/CALLVALUE/a1 0.30 0.30 +0.1% PASS
total/synth/CODESIZE/a0 0.07 0.07 -0.0% PASS
total/synth/CODESIZE/a1 0.07 0.07 +0.0% PASS
total/synth/DUP1/d0 0.00 0.00 +5.7% PASS
total/synth/DUP1/d1 0.00 0.00 +5.2% PASS
total/synth/DUP10/d0 0.00 0.00 +6.2% PASS
total/synth/DUP10/d1 0.00 0.00 +5.8% PASS
total/synth/DUP11/d0 0.00 0.00 +5.3% PASS
total/synth/DUP11/d1 0.00 0.00 +5.7% PASS
total/synth/DUP12/d0 0.00 0.00 +5.6% PASS
total/synth/DUP12/d1 0.00 0.00 +5.8% PASS
total/synth/DUP13/d0 0.00 0.00 +5.8% PASS
total/synth/DUP13/d1 0.00 0.00 +5.6% PASS
total/synth/DUP14/d0 0.00 0.00 +5.9% PASS
total/synth/DUP14/d1 0.00 0.00 +5.8% PASS
total/synth/DUP15/d0 0.00 0.00 +5.9% PASS
total/synth/DUP15/d1 0.00 0.00 +5.9% PASS
total/synth/DUP16/d0 0.00 0.00 +5.6% PASS
total/synth/DUP16/d1 0.00 0.00 +5.6% PASS
total/synth/DUP2/d0 0.00 0.00 +5.8% PASS
total/synth/DUP2/d1 0.00 0.00 +5.9% PASS
total/synth/DUP3/d0 0.00 0.00 +5.2% PASS
total/synth/DUP3/d1 0.00 0.00 +5.7% PASS
total/synth/DUP4/d0 0.00 0.00 +5.8% PASS
total/synth/DUP4/d1 0.00 0.00 +5.4% PASS
total/synth/DUP5/d0 0.00 0.00 +5.7% PASS
total/synth/DUP5/d1 0.00 0.00 +6.0% PASS
total/synth/DUP6/d0 0.00 0.00 +5.8% PASS
total/synth/DUP6/d1 0.00 0.00 +5.7% PASS
total/synth/DUP7/d0 0.00 0.00 +5.9% PASS
total/synth/DUP7/d1 0.00 0.00 +5.8% PASS
total/synth/DUP8/d0 0.00 0.00 +5.4% PASS
total/synth/DUP8/d1 0.00 0.00 +5.9% PASS
total/synth/DUP9/d0 0.00 0.00 +5.8% PASS
total/synth/DUP9/d1 0.00 0.00 +5.9% PASS
total/synth/EQ/b0 0.00 0.00 +5.9% PASS
total/synth/EQ/b1 0.00 0.00 +5.8% PASS
total/synth/GAS/a0 0.86 0.86 +0.0% PASS
total/synth/GAS/a1 0.86 0.86 +0.1% PASS
total/synth/GT/b0 0.00 0.00 +5.7% PASS
total/synth/GT/b1 0.00 0.00 +5.9% PASS
total/synth/ISZERO/u0 0.00 0.00 +6.1% PASS
total/synth/JUMPDEST/n0 0.00 0.00 +14.3% PASS
total/synth/LT/b0 0.00 0.00 +5.9% PASS
total/synth/LT/b1 0.00 0.00 +5.6% PASS
total/synth/MSIZE/a0 0.00 0.00 +5.4% PASS
total/synth/MSIZE/a1 0.00 0.00 +5.7% PASS
total/synth/MUL/b0 0.00 0.00 +5.3% PASS
total/synth/MUL/b1 0.00 0.00 +5.5% PASS
total/synth/NOT/u0 0.00 0.00 +6.1% PASS
total/synth/OR/b0 0.00 0.00 +6.1% PASS
total/synth/OR/b1 0.00 0.00 +5.7% PASS
total/synth/PC/a0 0.00 0.00 +5.4% PASS
total/synth/PC/a1 0.00 0.00 +5.7% PASS
total/synth/PUSH1/p0 0.00 0.00 +5.7% PASS
total/synth/PUSH1/p1 0.00 0.00 +5.8% PASS
total/synth/PUSH10/p0 0.00 0.00 +5.8% PASS
total/synth/PUSH10/p1 0.00 0.00 +6.3% PASS
total/synth/PUSH11/p0 0.00 0.00 +6.5% PASS
total/synth/PUSH11/p1 0.00 0.00 +5.7% PASS
total/synth/PUSH12/p0 0.00 0.00 +5.7% PASS
total/synth/PUSH12/p1 0.00 0.00 +5.4% PASS
total/synth/PUSH13/p0 0.00 0.00 +5.8% PASS
total/synth/PUSH13/p1 0.00 0.00 +6.0% PASS
total/synth/PUSH14/p0 0.00 0.00 +6.1% PASS
total/synth/PUSH14/p1 0.00 0.00 +5.7% PASS
total/synth/PUSH15/p0 0.00 0.00 +5.9% PASS
total/synth/PUSH15/p1 0.00 0.00 +5.8% PASS
total/synth/PUSH16/p0 0.00 0.00 +6.0% PASS
total/synth/PUSH16/p1 0.00 0.00 +5.8% PASS
total/synth/PUSH17/p0 0.00 0.00 +5.6% PASS
total/synth/PUSH17/p1 0.00 0.00 +5.9% PASS
total/synth/PUSH18/p0 0.00 0.00 +5.9% PASS
total/synth/PUSH18/p1 0.00 0.00 +5.6% PASS
total/synth/PUSH19/p0 0.00 0.00 +6.2% PASS
total/synth/PUSH19/p1 0.00 0.00 +6.0% PASS
total/synth/PUSH2/p0 0.00 0.00 +5.5% PASS
total/synth/PUSH2/p1 0.00 0.00 +5.8% PASS
total/synth/PUSH20/p0 0.00 0.00 +6.1% PASS
total/synth/PUSH20/p1 0.00 0.00 +5.9% PASS
total/synth/PUSH21/p0 0.00 0.00 +5.8% PASS
total/synth/PUSH21/p1 0.00 0.00 +5.9% PASS
total/synth/PUSH22/p0 0.94 0.93 -0.4% PASS
total/synth/PUSH22/p1 1.50 1.50 -0.2% PASS
total/synth/PUSH23/p0 0.94 0.93 -0.9% PASS
total/synth/PUSH23/p1 1.48 1.50 +1.1% PASS
total/synth/PUSH24/p0 0.94 0.94 -0.1% PASS
total/synth/PUSH24/p1 1.50 1.49 -0.4% PASS
total/synth/PUSH25/p0 0.94 0.94 -0.3% PASS
total/synth/PUSH25/p1 1.48 1.51 +1.9% PASS
total/synth/PUSH26/p0 1.13 1.12 -0.4% PASS
total/synth/PUSH26/p1 1.50 1.49 -0.4% PASS
total/synth/PUSH27/p0 1.12 0.94 -16.5% PASS
total/synth/PUSH27/p1 1.49 1.51 +1.0% PASS
total/synth/PUSH28/p0 0.94 0.94 +0.3% PASS
total/synth/PUSH28/p1 1.65 1.50 -9.3% PASS
total/synth/PUSH29/p0 0.94 0.93 -0.3% PASS
total/synth/PUSH29/p1 1.49 1.52 +2.2% PASS
total/synth/PUSH3/p0 0.00 0.00 +5.3% PASS
total/synth/PUSH3/p1 0.00 0.00 +5.5% PASS
total/synth/PUSH30/p0 0.98 0.96 -1.6% PASS
total/synth/PUSH30/p1 1.49 1.51 +1.3% PASS
total/synth/PUSH31/p0 0.94 0.96 +2.0% PASS
total/synth/PUSH31/p1 1.57 1.54 -1.5% PASS
total/synth/PUSH32/p0 0.94 0.93 -0.3% PASS
total/synth/PUSH32/p1 1.49 1.49 -0.0% PASS
total/synth/PUSH4/p0 0.00 0.00 +5.7% PASS
total/synth/PUSH4/p1 0.00 0.00 +5.9% PASS
total/synth/PUSH5/p0 0.00 0.00 +5.6% PASS
total/synth/PUSH5/p1 0.00 0.00 +5.9% PASS
total/synth/PUSH6/p0 0.00 0.00 +5.8% PASS
total/synth/PUSH6/p1 0.00 0.00 +5.6% PASS
total/synth/PUSH7/p0 0.00 0.00 +5.9% PASS
total/synth/PUSH7/p1 0.00 0.00 +5.7% PASS
total/synth/PUSH8/p0 0.00 0.00 +5.8% PASS
total/synth/PUSH8/p1 0.00 0.00 +6.0% PASS
total/synth/PUSH9/p0 0.00 0.00 +5.9% PASS
total/synth/PUSH9/p1 0.00 0.00 +5.6% PASS
total/synth/RETURNDATASIZE/a0 0.03 0.03 +0.0% PASS
total/synth/RETURNDATASIZE/a1 0.03 0.03 +0.0% PASS
total/synth/SAR/b0 6.56 6.49 -1.0% PASS
total/synth/SAR/b1 7.77 7.80 +0.4% PASS
total/synth/SGT/b0 0.00 0.00 +5.8% PASS
total/synth/SGT/b1 0.00 0.00 +5.7% PASS
total/synth/SHL/b0 14.62 15.43 +5.5% PASS
total/synth/SHL/b1 17.98 18.14 +0.9% PASS
total/synth/SHR/b0 13.08 13.20 +0.9% PASS
total/synth/SHR/b1 21.55 21.57 +0.1% PASS
total/synth/SIGNEXTEND/b0 0.00 0.00 +5.4% PASS
total/synth/SIGNEXTEND/b1 0.00 0.00 +5.9% PASS
total/synth/SLT/b0 0.00 0.00 +5.9% PASS
total/synth/SLT/b1 0.00 0.00 +5.8% PASS
total/synth/SUB/b0 0.00 0.00 +6.0% PASS
total/synth/SUB/b1 0.00 0.00 +5.9% PASS
total/synth/SWAP1/s0 0.00 0.00 +6.0% PASS
total/synth/SWAP10/s0 0.00 0.00 +6.2% PASS
total/synth/SWAP11/s0 0.00 0.00 +5.8% PASS
total/synth/SWAP12/s0 0.00 0.00 +5.7% PASS
total/synth/SWAP13/s0 0.00 0.00 +5.9% PASS
total/synth/SWAP14/s0 0.00 0.00 +5.6% PASS
total/synth/SWAP15/s0 0.00 0.00 +5.6% PASS
total/synth/SWAP16/s0 0.00 0.00 +5.5% PASS
total/synth/SWAP2/s0 0.00 0.00 +5.9% PASS
total/synth/SWAP3/s0 0.00 0.00 +5.7% PASS
total/synth/SWAP4/s0 0.00 0.00 +5.8% PASS
total/synth/SWAP5/s0 0.00 0.00 +5.8% PASS
total/synth/SWAP6/s0 0.00 0.00 +5.5% PASS
total/synth/SWAP7/s0 0.00 0.00 +5.8% PASS
total/synth/SWAP8/s0 0.00 0.00 +5.5% PASS
total/synth/SWAP9/s0 0.00 0.00 +5.8% PASS
total/synth/XOR/b0 0.00 0.00 +6.2% PASS
total/synth/XOR/b1 0.00 0.00 +5.5% PASS
total/synth/loop_v1 1.19 1.20 +0.1% PASS
total/synth/loop_v2 1.11 1.10 -0.4% PASS

Summary: 194 benchmarks, 0 regressions

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@starwarfan