wip

Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
pass assignment ptr
2026-06-14 19:11:04 +00:00 · 2025-04-17 12:43:26 +02:00 · 2025-04-17 09:10:30 +02:00 · 2025-04-15 15:22:24 +02:00 · 2025-04-14 15:54:59 +02:00 · 2025-04-08 09:10:13 +02:00
34 changed files with 779 additions and 322 deletions
@@ -0,0 +1,165 @@
+import os
+import sys
+import json
+import requests
+
+def validate_github_token():
+    """Validate that GITHUB_TOKEN environment variable is set."""
+    if 'GITHUB_TOKEN' not in os.environ:
+        print("Error: GITHUB_TOKEN environment variable is not set.")
+        sys.exit(1)
+
+def fetch_release_data(repo, tag):
+    """Fetch release data from GitHub API."""
+    url = f"https://api.github.com/repos/{repo}/releases/tags/{tag}"
+    headers = {
+        'Authorization': f"Bearer {os.environ['GITHUB_TOKEN']}",
+        'Accept': 'application/vnd.github+json',
+        'X-GitHub-Api-Version': '2022-11-28'
+    }
+
+    try:
+        response = requests.get(url, headers=headers)
+        response.raise_for_status()
+        return response.json()
+    except requests.RequestException as e:
+        print(f"Error fetching release data: {e}")
+        sys.exit(1)
+
+def fetch_checksum_file(release_data):
+    """
+    Fetch the checksum.txt file from the release assets
+    and parse it into a dictionary mapping file names to their SHA256 checksums.
+    """
+    checksums = {}
+
+    # Find the checksum.txt asset URL
+    checksum_asset = None
+    for asset in release_data['assets']:
+        if asset['name'] == 'checksums.txt':
+            checksum_asset = asset
+            break
+
+    if not checksum_asset:
+        print("Warning: checksum.txt file not found in release assets.")
+        return checksums
+
+    # Download the checksum file
+    headers = {
+        'Authorization': f"Bearer {os.environ['GITHUB_TOKEN']}",
+        'Accept': 'application/octet-stream'
+    }
+
+    try:
+        response = requests.get(checksum_asset['browser_download_url'], headers=headers)
+        response.raise_for_status()
+
+        # Parse checksum file
+        for line in response.text.splitlines():
+            if line.strip():
+                checksum, filename = line.strip().split(None, 1)
+                checksums[filename] = checksum
+
+        return checksums
+    except requests.RequestException as e:
+        print(f"Error fetching checksum file: {e}")
+        return checksums
+    except Exception as e:
+        print(f"Error parsing checksum file: {e}")
+        return checksums
+
+def extract_build_hash(target_commitish):
+    """Extract the first 8 characters of the commit hash."""
+    return f"commit.{target_commitish[:8]}"
+
+def generate_asset_json(release_data, asset, checksums):
+    """Generate JSON for a specific asset."""
+    version = release_data['tag_name'].lstrip('v')
+    build = extract_build_hash(release_data['target_commitish'])
+    long_version = f"{version}+{build}"
+
+    # Get SHA256 checksum if available
+    sha256 = checksums.get(asset['name'], "")
+
+    return {
+        "name": asset['name'],
+        "version": version,
+        "build": build,
+        "longVersion": long_version,
+        "url": asset['browser_download_url'],
+        "sha256": sha256,
+        "firstSolcVersion": os.environ.get("FIRST_SOLC_VERSION", ""),
+        "lastSolcVersion": os.environ.get("LAST_SOLC_VERSION", "")
+    }
+
+def save_platform_json(platform_folder, asset_json, tag):
+    """Save asset JSON and update list.json for a specific platform."""
+    # Create platform folder if it doesn't exist
+    os.makedirs(platform_folder, exist_ok=True)
+
+    # Update or create list.json
+    list_file_path = os.path.join(platform_folder, "list.json")
+
+    if os.path.exists(list_file_path):
+        with open(list_file_path, 'r') as f:
+            try:
+                list_data = json.load(f)
+            except json.JSONDecodeError:
+                list_data = {"builds": [], "releases": {}, "latestRelease": ""}
+    else:
+        list_data = {"builds": [], "releases": {}, "latestRelease": ""}
+
+    # Remove any existing entry with the same path
+    list_data['builds'] = [
+        build for build in list_data['builds']
+        if build['version'] != asset_json['version']
+    ]
+    # Add the new build
+    list_data['builds'].append(asset_json)
+
+    # Update releases
+    version = asset_json['version']
+    list_data['releases'][version] = f"{asset_json['name']}+{asset_json['longVersion']}"
+
+    # Update latest release
+    list_data['latestRelease'] = version
+
+    with open(list_file_path, 'w') as f:
+        json.dump(list_data, f, indent=4)
+
+def main():
+    # Validate arguments
+    if len(sys.argv) != 3:
+        print("Usage: python script.py <repo> <tag>")
+        sys.exit(1)
+
+    repo, tag = sys.argv[1], sys.argv[2]
+
+    # Validate GitHub token
+    validate_github_token()
+
+    # Fetch release data
+    release_data = fetch_release_data(repo, tag)
+
+    # Fetch checksums
+    checksums = fetch_checksum_file(release_data)
+
+    # Mapping of asset names to platform folders
+    platform_mapping = {
+        'resolc-x86_64-unknown-linux-musl': 'linux',
+        'resolc-universal-apple-darwin': 'macos',
+        'resolc-x86_64-pc-windows-msvc.exe': 'windows',
+        'resolc_web.js': 'wasm'
+    }
+
+    # Process each asset
+    for asset in release_data['assets']:
+        platform_name = platform_mapping.get(asset['name'])
+        if platform_name:
+            platform_folder = os.path.join(platform_name)
+            asset_json = generate_asset_json(release_data, asset, checksums)
+            save_platform_json(platform_folder, asset_json, tag)
+            print(f"Processed {asset['name']} for {platform_name}")
+
+if __name__ == "__main__":
+    main()
@@ -0,0 +1,64 @@
+name: Generate JSON for resolc-bin
+on:
+  release:
+    types: [published]
+
+jobs:
+  generateJson:
+    runs-on: ubuntu-latest
+    if: contains(github.event.release.tag_name, 'llvm') == false
+    environment: tags
+    env:
+      # the token is needed for json_generator.py
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          path: tmp
+
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          repository: paritytech/resolc-bin
+          path: resolc-bin
+
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.REVIVE_JSON_APP_ID }}
+          private-key: ${{ secrets.REVIVE_JSON_APP_KEY }}
+          owner: paritytech
+          repositories: resolc-bin
+
+      - name: Generate json and push
+        env:
+          TOKEN: ${{ steps.app-token.outputs.token }}
+          APP_NAME: "paritytech-revive-json"
+          Green: "\e[32m"
+          NC: "\e[0m"
+        run: |
+          sudo apt-get update && sudo apt-get install -y wget
+          wget https://github.com/${GITHUB_REPOSITORY}/releases/download/${GITHUB_REF_NAME}/resolc-x86_64-unknown-linux-musl
+          chmod +x resolc-x86_64-unknown-linux-musl
+          export FIRST_SOLC_VERSION=$(./resolc-x86_64-unknown-linux-musl --supported-solc-versions | cut -f 1 -d "," | tr -d ">=")
+          export LAST_SOLC_VERSION=$(./resolc-x86_64-unknown-linux-musl --supported-solc-versions | cut -f 2 -d "," | tr -d "<=")
+
+          cd resolc-bin
+          python ../tmp/.github/scripts/json_generator.py ${GITHUB_REPOSITORY} ${{ github.event.release.tag_name }}
+
+          echo "${Green}Add new remote with gh app token${NC}"
+          git remote set-url origin $(git config remote.origin.url | sed "s/github.com/${APP_NAME}:${TOKEN}@github.com/g")
+
+          echo "${Green}Remove http section that causes issues with gh app auth token${NC}"
+          sed -i.bak '/\[http/d' ./.git/config
+          sed -i.bak '/extraheader/d' ./.git/config
+
+          git config user.email "ci@parity.io"
+          git config user.name "${APP_NAME}"
+
+          git add .
+          git commit -m "Update json"
+          git push origin main
+
+          echo "::notice::info.list files were successfully published to https://github.com/paritytech/resolc-bin"
@@ -1,11 +1,12 @@
-name: Release
+name: Build & Release
 on:
  push:
    branches: ["main"]
+    tags:
+      - "v*"
  pull_request:
    branches: ["main"]
    types: [opened, synchronize, labeled, unlabeled]
-  workflow_dispatch:

 concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
@@ -17,41 +18,44 @@ env:

 jobs:
  check-version-changed:
-    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'release-test')
    runs-on: ubuntu-24.04
    permissions:
      contents: write
+    env:
+      CURRENT_TAG: ${{ github.ref_name }}
    outputs:
-      TAG: ${{ steps.versions.outputs.TAG }}
-      PKG_VER: ${{ steps.versions.outputs.PKG_VER }}
      RELEASE_NOTES: ${{ steps.versions.outputs.RELEASE_NOTES }}
    steps:
      - uses: actions/checkout@v4
-        with:
-          fetch-tags: true
-          fetch-depth: 0

-      - name: Check Versions
+      # Check that tag and version in Cargo.toml match
+      - name: Check versions
        id: versions
        run: |
-          export CURRENT_TAG=$(git describe --tags --abbrev=0 --exclude "llvm-*")
+          if [[ $CURRENT_TAG == 'main' ]];
+            then
+              echo "::notice::Tag $CURRENT_TAG is not a release tag, skipping the check in the main branch";
+              exit 0
+            fi
+
+          if [[ $CURRENT_TAG != "v"* ]];
+            then
+              echo "::notice::Tag $CURRENT_TAG is not a release tag, skipping the check in a PR";
+              exit 0
+            fi
+
          export PKG_VER=v$(cat Cargo.toml | grep -A 5 package] | grep version | cut -d '=' -f 2 | tr -d '"' | tr -d " ")
          echo "Current tag $CURRENT_TAG"
          echo "Package version $PKG_VER"
          #
-          echo "PKG_VER=$PKG_VER" >> $GITHUB_OUTPUT
-          if [[ $CURRENT_TAG == $PKG_VER  ]];
+          if [[ $CURRENT_TAG != $PKG_VER  ]];
            then
-              echo "Tag is up to date. Nothing to do.";
-              export TAG=old;
-            else
-              echo "Tag was updated.";
-              export TAG=new;
+              echo "::error::Tag $CURRENT_TAG doesn't match package version $PKG_VER in Cargo.toml, please fix";
+              exit 1
            fi
-          echo "TAG=$TAG" >> $GITHUB_OUTPUT

          # Generating release notes early, in order to avoid checkout at the last step
-          export RELEASE_NOTES="$(sed '/^## '${PKG_VER}'/,/^## v/!d' CHANGELOG.md | sed -e '1d' -e '$d')"
+          export RELEASE_NOTES="$(sed '/^## '${CURRENT_TAG}'/,/^## v/!d' CHANGELOG.md | sed -e '1d' -e '$d')"

          echo "Release notes:"
          echo "$RELEASE_NOTES"
@@ -83,7 +87,6 @@ jobs:
          - target: x86_64-pc-windows-msvc
            type: native
            runner: windows-2022
-    if: ${{ needs.check-version-changed.outputs.TAG == 'new' }}
    runs-on: ${{ matrix.runner }}
    needs: [check-version-changed]
    steps:
@@ -137,9 +140,10 @@ jobs:
          retention-days: 1

  build-wasm:
-    if: ${{ needs.check-version-changed.outputs.TAG == 'new' }}
    runs-on: ubuntu-24.04
    needs: [check-version-changed]
+    env:
+      RELEASE_RESOLC_WASM_URI: https://github.com/paritytech/revive-workflow-test/releases/download/${{ github.ref_name }}/resolc.wasm
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rust-lang/setup-rust-toolchain@v1
@@ -226,11 +230,10 @@ jobs:
          retention-days: 1

  create-release:
-    if: github.event_name != 'pull_request'
+    if: startsWith(github.ref_name, 'v')
    needs: [check-version-changed, build-wasm]
    runs-on: macos-14
-    permissions:
-      contents: write
+    environment: tags
    steps:
      - name: Download Artifacts
        uses: actions/download-artifact@v4
@@ -246,6 +249,21 @@ jobs:
          chmod +x resolc-x86_64-unknown-linux-musl
          chmod +x resolc-universal-apple-darwin

+      - name: Create sha-256 checksum
+        run: |
+          shasum -a 256 resolc-x86_64-unknown-linux-musl > checksums.txt
+          shasum -a 256 resolc-universal-apple-darwin >> checksums.txt
+          shasum -a 256 resolc-x86_64-pc-windows-msvc.exe >> checksums.txt
+          shasum -a 256 resolc.js >> checksums.txt
+          shasum -a 256 resolc.wasm >> checksums.txt
+          shasum -a 256 resolc_web.js >> checksums.txt
+
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.REVIVE_RELEASE_APP_ID }}
+          private-key: ${{ secrets.REVIVE_RELEASE_APP_KEY }}
+
      - name: create-release
        uses: softprops/action-gh-release@v2
        with:
@@ -255,9 +273,10 @@ jobs:

            ## Note for macOS Users
            The macOS binary is unsigned and it needs to be made runnable using `xattr -c resolc-universal-apple-darwin`.
-          tag_name: ${{ needs.check-version-changed.outputs.PKG_VER }}
-          name: ${{ needs.check-version-changed.outputs.PKG_VER }}
-          draft: true
+          tag_name: ${{ github.ref_name }}
+          name: ${{ github.ref_name }}
+          prerelease: true
+          token: ${{ steps.app-token.outputs.token }}
          target_commitish: ${{ github.sha }}
          files: |
            resolc-x86_64-unknown-linux-musl
@@ -266,3 +285,4 @@ jobs:
            resolc.js
            resolc.wasm
            resolc_web.js
+            checksums.txt
@@ -6,6 +6,19 @@ This is a development pre-release.

 Supported `polkadot-sdk` rev:`c29e72a8628835e34deb6aa7db9a78a2e4eabcee`

+### Added
+
+### Changed
+
+### Fixed
+- Constructors avoid storing zero sized immutable data on exit.
+
+## v0.1.0-dev.13
+
+This is a development pre-release.
+
+Supported `polkadot-sdk` rev:`c29e72a8628835e34deb6aa7db9a78a2e4eabcee`
+
 ### Added
 - Support for solc v0.8.29
 - Decouples the solc JSON-input-output type definitions from the Solidity fronted and expose them via a dedicated crate.
@@ -14,7 +27,7 @@ Supported `polkadot-sdk` rev:`c29e72a8628835e34deb6aa7db9a78a2e4eabcee`

 ### Changed
 - Storage keys and values are big endian. This was a pre-mature optimization because for the contract itself it this is a no-op and thus not observable. However we should consider the storage layout as part of the contract ABI. The endianness of transient storage values are still kept as-is.
- Runner `resolc` using webkit is no longer supported.
+- Running `resolc` using webkit is no longer supported.

 ### Fixed
 - A missing byte swap for the create2 salt value.
@@ -4553,7 +4553,7 @@ checksum = "4ee93343901ab17bd981295f2cf0026d4ad018c7c31ba84549a4ddbb47a45104"

 [[package]]
 name = "lld-sys"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "cc",
 "libc",
@@ -8266,7 +8266,7 @@ dependencies = [

 [[package]]
 name = "revive-benchmarks"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "alloy-primitives",
 "criterion",
@@ -8278,18 +8278,18 @@ dependencies = [

 [[package]]
 name = "revive-build-utils"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"

 [[package]]
 name = "revive-builtins"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "revive-build-utils",
 ]

 [[package]]
 name = "revive-common"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "anyhow",
 "serde",
@@ -8299,7 +8299,7 @@ dependencies = [

 [[package]]
 name = "revive-differential"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "alloy-genesis",
 "alloy-primitives",
@@ -8312,7 +8312,7 @@ dependencies = [

 [[package]]
 name = "revive-integration"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "alloy-primitives",
 "alloy-sol-types",
@@ -8328,7 +8328,7 @@ dependencies = [

 [[package]]
 name = "revive-linker"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "anyhow",
 "libc",
@@ -8340,7 +8340,7 @@ dependencies = [

 [[package]]
 name = "revive-llvm-builder"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "anyhow",
 "assert_cmd",
@@ -8362,7 +8362,7 @@ dependencies = [

 [[package]]
 name = "revive-llvm-context"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "anyhow",
 "hex",
@@ -8384,7 +8384,7 @@ dependencies = [

 [[package]]
 name = "revive-runner"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "alloy-primitives",
 "hex",
@@ -8400,7 +8400,7 @@ dependencies = [

 [[package]]
 name = "revive-runtime-api"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "anyhow",
 "inkwell",
@@ -8410,7 +8410,7 @@ dependencies = [

 [[package]]
 name = "revive-solc-json-interface"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "anyhow",
 "rayon",
@@ -8422,7 +8422,7 @@ dependencies = [

 [[package]]
 name = "revive-solidity"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "anyhow",
 "clap",
@@ -8449,7 +8449,7 @@ dependencies = [

 [[package]]
 name = "revive-stdlib"
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 dependencies = [
 "inkwell",
 "revive-build-utils",
@@ -11117,9 +11117,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"

 [[package]]
 name = "tokio"
-version = "1.43.0"
+version = "1.44.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d61fa4ffa3de412bfea335c6ecff681de2b609ba3c77ef3e00e521813a9ed9e"
+checksum = "e6b88822cbe49de4185e3a4cbf8321dd487cf5fe0c5c65695fef6346371e9c48"
 dependencies = [
 "backtrace",
 "bytes",
@@ -3,7 +3,7 @@ resolver = "2"
 members = ["crates/*"]

 [workspace.package]
-version = "0.1.0-dev.12"
+version = "0.1.0-dev.13"
 authors = [
    "Cyrill Leutwiler <cyrill@parity.io>",
    "Parity Technologies <admin@parity.io>",
@@ -14,20 +14,20 @@ repository = "https://github.com/paritytech/revive"
 rust-version = "1.81.0"

 [workspace.dependencies]
-revive-benchmarks = { version = "0.1.0-dev.12", path = "crates/benchmarks" }
-revive-builtins = { version = "0.1.0-dev.12", path = "crates/builtins" }
-revive-common = { version = "0.1.0-dev.12", path = "crates/common" }
-revive-differential = { version = "0.1.0-dev.12", path = "crates/differential" }
-revive-integration = { version = "0.1.0-dev.12", path = "crates/integration" }
-revive-linker = { version = "0.1.0-dev.12", path = "crates/linker" }
-lld-sys = { version = "0.1.0-dev.12", path = "crates/lld-sys" }
-revive-llvm-context = { version = "0.1.0-dev.12", path = "crates/llvm-context" }
-revive-runtime-api = { version = "0.1.0-dev.12", path = "crates/runtime-api" }
-revive-runner = { version = "0.1.0-dev.12", path = "crates/runner" }
-revive-solc-json-interface = { version = "0.1.0-dev.12", path = "crates/solc-json-interface" }
-revive-solidity = { version = "0.1.0-dev.12", path = "crates/solidity" }
-revive-stdlib = { version = "0.1.0-dev.12", path = "crates/stdlib" }
-revive-build-utils = { version = "0.1.0-dev.12", path = "crates/build-utils" }
+revive-benchmarks = { version = "0.1.0-dev.13", path = "crates/benchmarks" }
+revive-builtins = { version = "0.1.0-dev.13", path = "crates/builtins" }
+revive-common = { version = "0.1.0-dev.13", path = "crates/common" }
+revive-differential = { version = "0.1.0-dev.13", path = "crates/differential" }
+revive-integration = { version = "0.1.0-dev.13", path = "crates/integration" }
+revive-linker = { version = "0.1.0-dev.13", path = "crates/linker" }
+lld-sys = { version = "0.1.0-dev.13", path = "crates/lld-sys" }
+revive-llvm-context = { version = "0.1.0-dev.13", path = "crates/llvm-context" }
+revive-runtime-api = { version = "0.1.0-dev.13", path = "crates/runtime-api" }
+revive-runner = { version = "0.1.0-dev.13", path = "crates/runner" }
+revive-solc-json-interface = { version = "0.1.0-dev.13", path = "crates/solc-json-interface" }
+revive-solidity = { version = "0.1.0-dev.13", path = "crates/solidity" }
+revive-stdlib = { version = "0.1.0-dev.13", path = "crates/stdlib" }
+revive-build-utils = { version = "0.1.0-dev.13", path = "crates/build-utils" }

 hex = "0.4.3"
 cc = "1.2"
@@ -11,7 +11,7 @@ RUN make install-llvm-builder
 RUN revive-llvm --target-env musl clone
 RUN revive-llvm --target-env musl build  --llvm-projects lld --llvm-projects clang

-FROM messense/rust-musl-cross:x86_64-musl AS resolc-builder
+FROM messense/rust-musl-cross@sha256:68b86bc7cb2867259e6b233415a665ff4469c28b57763e78c3bfea1c68091561 AS resolc-builder
 WORKDIR /opt/revive

 RUN apt update && \ 
@@ -23,7 +23,7 @@
 install: install-bin install-npm

 install-bin:
-	cargo install --path crates/solidity
+	cargo install --locked --path crates/solidity

 install-npm:
 	npm install && npm fund
@@ -4,11 +4,14 @@ Prior to the first stable release we neither have formal release processes nor d

 To create a new pre-release:

-1. Create a release PR which updates the `-dev.X` versions in the workspace `Cargo.toml` and updates the `CHANGELOG.md` accordingly. Add the `release-test` label to trigger the release workflows.
-2. If the CI passes, merge the release PR. The release workflow will attempt to build and publish a new release whenever the latest git tag does not match the cargo package version.
-3. Wait for the `Release` workflow to finish. If the workflow fails after the `build-linux-all` step, check if a tag has been created and delete it before restarting or pushing updates. Note: It's more convenient to debug the release workflow in a fork (the fork has to be under the `paritytech` org to access `parity-large` runners).
-4. Check draft release on [Releases page](https://github.com/paritytech/revive/releases) and publish (should contain `resolc.js`, `resolc.wasm`, `resolc-web.js`, and `resolc-static-linux` release assets)
-5. Update the [contract-docs](https://github.com/paritytech/contract-docs/) accordingly
+1. Create a release PR which updates the `-dev.X` versions in the workspace `Cargo.toml` and updates the `CHANGELOG.md` accordingly.
+2. If the CI passes, merge the release PR.
+3. Push a tag that has the same `-dev.X` version as in `Cargo.toml`
+4. The release workflow will attempt to build and publish a new pre-release if the latest tag does match the cargo package version.
+5. Wait for the `Release` workflow to finish. It should create the pre-release with the same `-dev.X` name.
+6. Check that pre-release was created on the [Releases page](https://github.com/paritytech/revive/releases) with all artifacts.
+7. After the release is published, another workflow should start automatically and update json files in https://github.com/paritytech/resolc-bin. Check the changes.
+8. Update the [contract-docs](https://github.com/paritytech/contract-docs/) accordingly

 # LLVM release

@@ -15,58 +15,58 @@

 ### Baseline

-|         | `EVM`                   | `PVMInterpreter`                 |
-|:--------|:------------------------|:-------------------------------- |
-| **`0`** | `3.36 us` (✅ **1.00x**) | `11.84 us` (❌ *3.52x slower*)    |
+|         | `EVM`                    | `PVMInterpreter`                 |
+|:--------|:-------------------------|:-------------------------------- |
+| **`0`** | `10.08 us` (✅ **1.00x**) | `10.32 us` (✅ **1.02x slower**)  |

 ### OddPorduct

-|              | `EVM`                    | `PVMInterpreter`                 |
-|:-------------|:-------------------------|:-------------------------------- |
-| **`10000`**  | `3.11 ms` (✅ **1.00x**)  | `1.53 ms` (🚀 **2.03x faster**)   |
-| **`100000`** | `30.70 ms` (✅ **1.00x**) | `15.54 ms` (🚀 **1.98x faster**)  |
-| **`300000`** | `92.68 ms` (✅ **1.00x**) | `45.47 ms` (🚀 **2.04x faster**)  |
+|              | `EVM`                     | `PVMInterpreter`                 |
+|:-------------|:--------------------------|:-------------------------------- |
+| **`10000`**  | `3.60 ms` (✅ **1.00x**)   | `1.57 ms` (🚀 **2.28x faster**)   |
+| **`100000`** | `34.72 ms` (✅ **1.00x**)  | `14.82 ms` (🚀 **2.34x faster**)  |
+| **`300000`** | `105.01 ms` (✅ **1.00x**) | `44.11 ms` (🚀 **2.38x faster**)  |

 ### TriangleNumber

 |              | `EVM`                    | `PVMInterpreter`                 |
 |:-------------|:-------------------------|:-------------------------------- |
-| **`10000`**  | `2.29 ms` (✅ **1.00x**)  | `1.09 ms` (🚀 **2.11x faster**)   |
-| **`100000`** | `22.84 ms` (✅ **1.00x**) | `10.66 ms` (🚀 **2.14x faster**)  |
-| **`360000`** | `82.29 ms` (✅ **1.00x**) | `37.01 ms` (🚀 **2.22x faster**)  |
+| **`10000`**  | `2.43 ms` (✅ **1.00x**)  | `1.12 ms` (🚀 **2.17x faster**)   |
+| **`100000`** | `24.20 ms` (✅ **1.00x**) | `10.86 ms` (🚀 **2.23x faster**)  |
+| **`360000`** | `88.69 ms` (✅ **1.00x**) | `38.46 ms` (🚀 **2.31x faster**)  |

 ### FibonacciRecursive

 |          | `EVM`                     | `PVMInterpreter`                  |
 |:---------|:--------------------------|:--------------------------------- |
-| **`12`** | `135.67 us` (✅ **1.00x**) | `125.02 us` (✅ **1.09x faster**)  |
-| **`16`** | `903.75 us` (✅ **1.00x**) | `762.79 us` (✅ **1.18x faster**)  |
-| **`20`** | `6.12 ms` (✅ **1.00x**)   | `4.96 ms` (✅ **1.23x faster**)    |
-| **`24`** | `42.05 ms` (✅ **1.00x**)  | `33.86 ms` (✅ **1.24x faster**)   |
+| **`12`** | `144.17 us` (✅ **1.00x**) | `150.85 us` (✅ **1.05x slower**)  |
+| **`16`** | `938.71 us` (✅ **1.00x**) | `922.11 us` (✅ **1.02x faster**)  |
+| **`20`** | `6.54 ms` (✅ **1.00x**)   | `6.20 ms` (✅ **1.05x faster**)    |
+| **`24`** | `45.73 ms` (✅ **1.00x**)  | `41.98 ms` (✅ **1.09x faster**)   |

 ### FibonacciIterative

 |           | `EVM`                    | `PVMInterpreter`                 |
 |:----------|:-------------------------|:-------------------------------- |
-| **`64`**  | `15.04 us` (✅ **1.00x**) | `29.45 us` (❌ *1.96x slower*)    |
-| **`128`** | `26.36 us` (✅ **1.00x**) | `42.19 us` (❌ *1.60x slower*)    |
-| **`256`** | `48.61 us` (✅ **1.00x**) | `65.71 us` (❌ *1.35x slower*)    |
+| **`64`**  | `23.00 us` (✅ **1.00x**) | `31.88 us` (❌ *1.39x slower*)    |
+| **`128`** | `35.28 us` (✅ **1.00x**) | `42.43 us` (❌ *1.20x slower*)    |
+| **`256`** | `60.12 us` (✅ **1.00x**) | `61.20 us` (✅ **1.02x slower**)  |

 ### FibonacciBinet

 |           | `EVM`                    | `PVMInterpreter`                 |
 |:----------|:-------------------------|:-------------------------------- |
-| **`64`**  | `15.22 us` (✅ **1.00x**) | `41.46 us` (❌ *2.72x slower*)    |
-| **`128`** | `17.05 us` (✅ **1.00x**) | `42.84 us` (❌ *2.51x slower*)    |
-| **`256`** | `19.00 us` (✅ **1.00x**) | `44.36 us` (❌ *2.34x slower*)    |
+| **`64`**  | `23.01 us` (✅ **1.00x**) | `47.74 us` (❌ *2.07x slower*)    |
+| **`128`** | `25.44 us` (✅ **1.00x**) | `49.67 us` (❌ *1.95x slower*)    |
+| **`256`** | `28.66 us` (✅ **1.00x**) | `53.01 us` (❌ *1.85x slower*)    |

 ### SHA1

 |           | `EVM`                     | `PVMInterpreter`                  |
 |:----------|:--------------------------|:--------------------------------- |
-| **`1`**   | `110.04 us` (✅ **1.00x**) | `216.11 us` (❌ *1.96x slower*)    |
-| **`64`**  | `209.04 us` (✅ **1.00x**) | `309.48 us` (❌ *1.48x slower*)    |
-| **`512`** | `903.65 us` (✅ **1.00x**) | `980.49 us` (✅ **1.09x slower**)  |
+| **`1`**   | `135.87 us` (✅ **1.00x**) | `243.75 us` (❌ *1.79x slower*)    |
+| **`64`**  | `258.45 us` (✅ **1.00x**) | `355.70 us` (❌ *1.38x slower*)    |
+| **`512`** | `1.10 ms` (✅ **1.00x**)   | `1.09 ms` (✅ **1.01x faster**)    |

 ---
 Made with [criterion-table](https://github.com/nu11ptr/criterion-table)
@@ -1,10 +1,10 @@
 {
-  "Baseline": 1443,
-  "Computation": 2788,
-  "DivisionArithmetics": 9748,
-  "ERC20": 19150,
-  "Events": 2201,
-  "FibonacciIterative": 2041,
-  "Flipper": 2691,
-  "SHA1": 8997
+  "Baseline": 950,
+  "Computation": 2262,
+  "DivisionArithmetics": 8915,
+  "ERC20": 17233,
+  "Events": 1628,
+  "FibonacciIterative": 1485,
+  "Flipper": 2132,
+  "SHA1": 8381
 }
@@ -9,6 +9,9 @@ pub static XLEN: usize = revive_common::BIT_LENGTH_X32;
 /// The calldata size global variable name.
 pub static GLOBAL_CALLDATA_SIZE: &str = "calldatasize";

+/// The spill buffer global variable name.
+pub static GLOBAL_ADDRESS_SPILL_BUFFER: &str = "address_spill_buffer";
+
 /// The deployer call header size that consists of:
 /// - bytecode hash (32 bytes)
 pub const DEPLOYER_CALL_HEADER_SIZE: usize = revive_common::BYTE_LENGTH_WORD;
@@ -4,61 +4,98 @@
 #[derive(Debug, Clone)]
 pub struct Argument<'ctx> {
    /// The actual LLVM operand.
-    pub value: inkwell::values::BasicValueEnum<'ctx>,
+    pub value: Value<'ctx>,
    /// The original AST value. Used mostly for string literals.
    pub original: Option<String>,
    /// The preserved constant value, if available.
    pub constant: Option<num::BigUint>,
 }

+/// The function argument can be either a pointer or a integer value.
+/// This disambiguation allows for lazy loading of variables.
+#[derive(Clone, Debug)]
+pub enum Value<'ctx> {
+    Register(inkwell::values::BasicValueEnum<'ctx>),
+    Pointer {
+        pointer: crate::polkavm::context::Pointer<'ctx>,
+        id: String,
+    },
+}
+
 impl<'ctx> Argument<'ctx> {
-    /// The calldata offset argument index.
-    pub const ARGUMENT_INDEX_CALLDATA_OFFSET: usize = 0;
-
-    /// The calldata length argument index.
-    pub const ARGUMENT_INDEX_CALLDATA_LENGTH: usize = 1;
-
-    /// A shortcut constructor.
-    pub fn new(value: inkwell::values::BasicValueEnum<'ctx>) -> Self {
+    /// A shortcut constructor for register arguments.
+    pub fn value(value: inkwell::values::BasicValueEnum<'ctx>) -> Self {
        Self {
-            value,
+            value: Value::Register(value),
            original: None,
            constant: None,
        }
    }

-    /// A shortcut constructor.
-    pub fn new_with_original(
-        value: inkwell::values::BasicValueEnum<'ctx>,
-        original: String,
-    ) -> Self {
+    /// A shortcut constructor for stack arguments.
+    pub fn pointer(pointer: crate::polkavm::context::Pointer<'ctx>, id: String) -> Self {
        Self {
-            value,
-            original: Some(original),
+            value: Value::Pointer { pointer, id },
+            original: None,
            constant: None,
        }
    }

-    /// A shortcut constructor.
-    pub fn new_with_constant(
-        value: inkwell::values::BasicValueEnum<'ctx>,
-        constant: num::BigUint,
-    ) -> Self {
-        Self {
-            value,
-            original: None,
-            constant: Some(constant),
-        }
+    /// Set the original decleratation value.
+    pub fn with_original(mut self, original: String) -> Self {
+        self.original = Some(original);
+        self
+    }
+
+    /// Set the constant value.
+    pub fn with_constant(mut self, constant: num::BigUint) -> Self {
+        self.constant = Some(constant);
+        self
    }

    /// Returns the inner LLVM value.
-    pub fn to_llvm(&self) -> inkwell::values::BasicValueEnum<'ctx> {
-        self.value
+    ///
+    /// Panics if `self` is a pointer argument.
+    pub fn _to_llvm_value(&self) -> inkwell::values::BasicValueEnum<'ctx> {
+        match &self.value {
+            Value::Register(value) => *value,
+            Value::Pointer { .. } => unreachable!("invalid register value access"),
+        }
+    }
+
+    /// Access the underlying value.
+    ///
+    /// Will emit a stack load if `self` is a pointer argument.
+    pub fn access<D: crate::polkavm::Dependency + Clone>(
+        &self,
+        context: &crate::polkavm::context::Context<'ctx, D>,
+    ) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>> {
+        match &self.value {
+            Value::Register(value) => Ok(*value),
+            Value::Pointer { pointer, id } => context.build_load(*pointer, id),
+        }
+    }
+
+    /// Access the underlying value.
+    ///
+    /// Will emit a stack load if `self` is a pointer argument.
+    pub fn as_pointer<D: crate::polkavm::Dependency + Clone>(
+        &self,
+        context: &crate::polkavm::context::Context<'ctx, D>,
+    ) -> anyhow::Result<crate::polkavm::context::Pointer<'ctx>> {
+        match &self.value {
+            Value::Register(value) => {
+                let pointer = context.build_alloca_at_entry(context.word_type(), "pvm_arg");
+                context.build_store(pointer, *value)?;
+                Ok(pointer)
+            }
+            Value::Pointer { pointer, .. } => Ok(*pointer),
+        }
    }
 }

 impl<'ctx> From<inkwell::values::BasicValueEnum<'ctx>> for Argument<'ctx> {
    fn from(value: inkwell::values::BasicValueEnum<'ctx>) -> Self {
-        Self::new(value)
+        Self::value(value)
    }
 }
@@ -31,6 +31,14 @@ impl Entry {
            context.xlen_type().get_undef(),
        );

+        let address_type = context.integer_type(revive_common::BIT_LENGTH_ETH_ADDRESS);
+        context.set_global(
+            crate::polkavm::GLOBAL_ADDRESS_SPILL_BUFFER,
+            address_type,
+            AddressSpace::Stack,
+            address_type.const_zero(),
+        );
+
        Ok(())
    }

@@ -750,7 +750,9 @@ where
        address: inkwell::values::IntValue<'ctx>,
    ) -> anyhow::Result<Pointer<'ctx>> {
        let address_type = self.integer_type(revive_common::BIT_LENGTH_ETH_ADDRESS);
-        let address_pointer = self.build_alloca_at_entry(address_type, "address_pointer");
+        let address_pointer = self
+            .get_global(crate::polkavm::GLOBAL_ADDRESS_SPILL_BUFFER)?
+            .into();
        let address_truncated =
            self.builder()
                .build_int_truncate(address, address_type, "address_truncated")?;
@@ -771,27 +773,49 @@ where
            .into())
    }

-    /// Builds a stack load instruction.
+    /// Builds a stack load instruction with a direct assignment.
    /// Sets the alignment to 256 bits for the stack and 1 bit for the heap, parent, and child.
-    pub fn build_load(
+    pub fn build_load_assign(
        &self,
        pointer: Pointer<'ctx>,
        name: &str,
-    ) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>> {
+        assignment_pointer: &mut Option<inkwell::values::PointerValue<'ctx>>,
+    ) -> anyhow::Result<Option<inkwell::values::BasicValueEnum<'ctx>>> {
        match pointer.address_space {
            AddressSpace::Heap => {
-                let name = <PolkaVMLoadHeapWordFunction as RuntimeFunction<D>>::NAME;
                let declaration =
                    <PolkaVMLoadHeapWordFunction as RuntimeFunction<D>>::declaration(self);
-                let arguments = [self
-                    .builder()
-                    .build_ptr_to_int(pointer.value, self.xlen_type(), "offset_ptrtoint")?
-                    .as_basic_value_enum()];
-                Ok(self
-                    .build_call(declaration, &arguments, "heap_load")
-                    .unwrap_or_else(|| {
-                        panic!("revive runtime function {name} should return a value")
-                    }))
+                match assignment_pointer.take() {
+                    Some(assignment_pointer) => {
+                        let arguments = [
+                            self.builder()
+                                .build_ptr_to_int(
+                                    pointer.value,
+                                    self.xlen_type(),
+                                    "offset_ptrtoint",
+                                )?
+                                .as_basic_value_enum(),
+                            assignment_pointer.into(),
+                        ];
+                        self.build_call(declaration, &arguments, "heap_load");
+                        Ok(None)
+                    }
+                    None => {
+                        let pointer = self.build_alloca_at_entry(self.word_type(), "pointer");
+                        let arguments = [
+                            self.builder()
+                                .build_ptr_to_int(
+                                    pointer.value,
+                                    self.xlen_type(),
+                                    "offset_ptrtoint",
+                                )?
+                                .as_basic_value_enum(),
+                            pointer.value.into(),
+                        ];
+                        self.build_call(declaration, &arguments, "heap_load");
+                        Ok(Some(self.build_load(pointer, "storage_value")?))
+                    }
+                }
            }
            AddressSpace::Stack => {
                let value = self
@@ -804,11 +828,23 @@ where
                    .set_alignment(revive_common::BYTE_LENGTH_STACK_ALIGN as u32)
                    .expect("Alignment is valid");

-                Ok(value)
+                Ok(Some(value))
            }
        }
    }

+    /// Builds a stack load instruction.
+    /// Sets the alignment to 256 bits for the stack and 1 bit for the heap, parent, and child.
+    pub fn build_load(
+        &self,
+        pointer: Pointer<'ctx>,
+        name: &str,
+    ) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>> {
+        Ok(self
+            .build_load_assign(pointer, name, &mut None)?
+            .expect("without an assignment pointer loads return a value"))
+    }
+
    /// Builds a stack store instruction.
    /// Sets the alignment to 256 bits for the stack and 1 bit for the heap, parent, and child.
    pub fn build_store<V>(&self, pointer: Pointer<'ctx>, value: V) -> anyhow::Result<()>
@@ -2,6 +2,8 @@

 use inkwell::values::BasicValueEnum;

+use crate::polkavm::context::address_space::AddressSpace;
+use crate::polkavm::context::pointer::Pointer;
 use crate::polkavm::context::runtime::RuntimeFunction;
 use crate::polkavm::context::Context;
 use crate::polkavm::Dependency;
@@ -17,9 +19,13 @@ where
    const NAME: &'static str = "__revive_load_heap_word";

    fn r#type<'ctx>(context: &Context<'ctx, D>) -> inkwell::types::FunctionType<'ctx> {
-        context
-            .word_type()
-            .fn_type(&[context.xlen_type().into()], false)
+        context.void_type().fn_type(
+            &[
+                context.xlen_type().into(),
+                context.llvm().ptr_type(Default::default()).into(),
+            ],
+            false,
+        )
    }

    fn emit_body<'ctx>(
@@ -27,6 +33,7 @@ where
        context: &mut Context<'ctx, D>,
    ) -> anyhow::Result<Option<BasicValueEnum<'ctx>>> {
        let offset = Self::paramater(context, 0).into_int_value();
+        let assignment_pointer = Self::paramater(context, 1).into_pointer_value();
        let length = context
            .xlen_type()
            .const_int(revive_common::BYTE_LENGTH_WORD as u64, false);
@@ -42,7 +49,11 @@ where
            .expect("Alignment is valid");

        let swapped_value = context.build_byte_swap(value)?;
-        Ok(Some(swapped_value))
+        context.build_store(
+            Pointer::new(context.word_type(), AddressSpace::Stack, assignment_pointer),
+            swapped_value,
+        )?;
+        Ok(None)
    }
 }

@@ -2,6 +2,8 @@

 use inkwell::values::BasicValueEnum;

+use crate::polkavm::context::address_space::AddressSpace;
+use crate::polkavm::context::pointer::Pointer;
 use crate::polkavm::context::runtime::RuntimeFunction;
 use crate::polkavm::context::Context;
 use crate::polkavm::Dependency;
@@ -17,20 +19,27 @@ where
    const NAME: &'static str = "__revive_load_storage_word";

    fn r#type<'ctx>(context: &Context<'ctx, D>) -> inkwell::types::FunctionType<'ctx> {
-        context
-            .word_type()
-            .fn_type(&[context.word_type().into()], false)
+        context.void_type().fn_type(
+            &[
+                context.llvm().ptr_type(Default::default()).into(),
+                context.llvm().ptr_type(Default::default()).into(),
+            ],
+            false,
+        )
    }

    fn emit_body<'ctx>(
        &self,
        context: &mut Context<'ctx, D>,
    ) -> anyhow::Result<Option<BasicValueEnum<'ctx>>> {
-        Ok(Some(emit_load(
-            context,
-            Self::paramater(context, 0),
-            false,
-        )?))
+        let key = Self::paramater(context, 0);
+        let assignment_pointer = Self::paramater(context, 1).into_pointer_value();
+        let value = emit_load(context, key, false)?;
+        context.build_store(
+            Pointer::new(context.word_type(), AddressSpace::Stack, assignment_pointer),
+            value,
+        )?;
+        Ok(None)
    }
 }

@@ -59,7 +68,7 @@ where
    fn r#type<'ctx>(context: &Context<'ctx, D>) -> inkwell::types::FunctionType<'ctx> {
        context
            .word_type()
-            .fn_type(&[context.word_type().into()], false)
+            .fn_type(&[context.llvm().ptr_type(Default::default()).into()], false)
    }

    fn emit_body<'ctx>(
@@ -94,7 +103,10 @@ where

    fn r#type<'ctx>(context: &Context<'ctx, D>) -> inkwell::types::FunctionType<'ctx> {
        context.void_type().fn_type(
-            &[context.word_type().into(), context.word_type().into()],
+            &[
+                context.llvm().ptr_type(Default::default()).into(),
+                context.llvm().ptr_type(Default::default()).into(),
+            ],
            false,
        )
    }
@@ -138,7 +150,10 @@ where

    fn r#type<'ctx>(context: &Context<'ctx, D>) -> inkwell::types::FunctionType<'ctx> {
        context.void_type().fn_type(
-            &[context.word_type().into(), context.word_type().into()],
+            &[
+                context.llvm().ptr_type(Default::default()).into(),
+                context.llvm().ptr_type(Default::default()).into(),
+            ],
            false,
        )
    }
@@ -173,9 +188,17 @@ where

 fn emit_load<'ctx, D: Dependency + Clone>(
    context: &mut Context<'ctx, D>,
-    mut key: BasicValueEnum<'ctx>,
+    key: BasicValueEnum<'ctx>,
    transient: bool,
 ) -> anyhow::Result<BasicValueEnum<'ctx>> {
+    let mut key = context.build_load(
+        super::Pointer::new(
+            context.word_type(),
+            Default::default(),
+            key.into_pointer_value(),
+        ),
+        "key",
+    )?;
    if !transient {
        key = context.build_byte_swap(key)?;
    }
@@ -217,10 +240,26 @@ fn emit_load<'ctx, D: Dependency + Clone>(

 fn emit_store<'ctx, D: Dependency + Clone>(
    context: &mut Context<'ctx, D>,
-    mut key: BasicValueEnum<'ctx>,
-    mut value: BasicValueEnum<'ctx>,
+    key: BasicValueEnum<'ctx>,
+    value: BasicValueEnum<'ctx>,
    transient: bool,
 ) -> anyhow::Result<()> {
+    let mut key = context.build_load(
+        super::Pointer::new(
+            context.word_type(),
+            Default::default(),
+            key.into_pointer_value(),
+        ),
+        "key",
+    )?;
+    let mut value = context.build_load(
+        super::Pointer::new(
+            context.word_type(),
+            Default::default(),
+            value.into_pointer_value(),
+        ),
+        "key",
+    )?;
    if !transient {
        key = context.build_byte_swap(key)?;
        value = context.build_byte_swap(value)?;
@@ -63,7 +63,6 @@ where
    let non_overflow_block = context.append_basic_block("shift_left_non_overflow");
    let join_block = context.append_basic_block("shift_left_join");

-    let result_pointer = context.build_alloca(context.word_type(), "shift_left_result_pointer");
    let condition_is_overflow = context.builder().build_int_compare(
        inkwell::IntPredicate::UGT,
        shift,
@@ -73,7 +72,6 @@ where
    context.build_conditional_branch(condition_is_overflow, overflow_block, non_overflow_block)?;

    context.set_basic_block(overflow_block);
-    context.build_store(result_pointer, context.word_const(0))?;
    context.build_unconditional_branch(join_block);

    context.set_basic_block(non_overflow_block);
@@ -81,11 +79,17 @@ where
        context
            .builder()
            .build_left_shift(value, shift, "shift_left_non_overflow_result")?;
-    context.build_store(result_pointer, value)?;
    context.build_unconditional_branch(join_block);

    context.set_basic_block(join_block);
-    context.build_load(result_pointer, "shift_left_result")
+    let result = context
+        .builder()
+        .build_phi(context.word_type(), "shift_left_value")?;
+    result.add_incoming(&[
+        (&value, non_overflow_block),
+        (&context.word_const(0), overflow_block),
+    ]);
+    Ok(result.as_basic_value())
 }

 /// Translates the bitwise shift right.
@@ -101,7 +105,6 @@ where
    let non_overflow_block = context.append_basic_block("shift_right_non_overflow");
    let join_block = context.append_basic_block("shift_right_join");

-    let result_pointer = context.build_alloca(context.word_type(), "shift_right_result_pointer");
    let condition_is_overflow = context.builder().build_int_compare(
        inkwell::IntPredicate::UGT,
        shift,
@@ -111,7 +114,6 @@ where
    context.build_conditional_branch(condition_is_overflow, overflow_block, non_overflow_block)?;

    context.set_basic_block(overflow_block);
-    context.build_store(result_pointer, context.word_const(0))?;
    context.build_unconditional_branch(join_block);

    context.set_basic_block(non_overflow_block);
@@ -121,11 +123,17 @@ where
        false,
        "shift_right_non_overflow_result",
    )?;
-    context.build_store(result_pointer, value)?;
    context.build_unconditional_branch(join_block);

    context.set_basic_block(join_block);
-    context.build_load(result_pointer, "shift_right_result")
+    let result = context
+        .builder()
+        .build_phi(context.word_type(), "shift_right_value")?;
+    result.add_incoming(&[
+        (&value, non_overflow_block),
+        (&context.word_const(0), overflow_block),
+    ]);
+    Ok(result.as_basic_value())
 }

 /// Translates the arithmetic bitwise shift right.
@@ -145,8 +153,6 @@ where
    let non_overflow_block = context.append_basic_block("shift_right_arithmetic_non_overflow");
    let join_block = context.append_basic_block("shift_right_arithmetic_join");

-    let result_pointer =
-        context.build_alloca(context.word_type(), "shift_right_arithmetic_result_pointer");
    let condition_is_overflow = context.builder().build_int_compare(
        inkwell::IntPredicate::UGT,
        shift,
@@ -174,11 +180,9 @@ where
    )?;

    context.set_basic_block(overflow_positive_block);
-    context.build_store(result_pointer, context.word_const(0))?;
    context.build_unconditional_branch(join_block);

    context.set_basic_block(overflow_negative_block);
-    context.build_store(result_pointer, context.word_type().const_all_ones())?;
    context.build_unconditional_branch(join_block);

    context.set_basic_block(non_overflow_block);
@@ -188,11 +192,21 @@ where
        true,
        "shift_right_arithmetic_non_overflow_result",
    )?;
-    context.build_store(result_pointer, value)?;
    context.build_unconditional_branch(join_block);

    context.set_basic_block(join_block);
-    context.build_load(result_pointer, "shift_right_arithmetic_result")
+    let result = context
+        .builder()
+        .build_phi(context.word_type(), "shift_arithmetic_right_value")?;
+    result.add_incoming(&[
+        (&value, non_overflow_block),
+        (
+            &context.word_type().const_all_ones(),
+            overflow_negative_block,
+        ),
+        (&context.word_const(0), overflow_block),
+    ]);
+    Ok(result.as_basic_value())
 }

 /// Translates the `byte` instruction, extracting the byte of `operand_2`
@@ -2,6 +2,7 @@

 use inkwell::values::BasicValue;

+use crate::polkavm::context::pointer::Pointer;
 use crate::polkavm::context::Context;
 use crate::polkavm::Dependency;

@@ -49,7 +50,9 @@ where
    D: Dependency + Clone,
 {
    let address_type = context.integer_type(revive_common::BIT_LENGTH_ETH_ADDRESS);
-    let address_pointer = context.build_alloca_at_entry(address_type, "origin_address");
+    let address_pointer: Pointer<'_> = context
+        .get_global(crate::polkavm::GLOBAL_ADDRESS_SPILL_BUFFER)?
+        .into();
    context.build_store(address_pointer, address_type.const_zero())?;
    context.build_runtime_call(
        revive_runtime_api::polkavm_imports::ORIGIN,
@@ -97,13 +100,13 @@ where
    D: Dependency + Clone,
 {
    let output_pointer = context.build_alloca_at_entry(context.word_type(), "blockhash_out_ptr");
-    let index_ptr = context.build_alloca_at_entry(context.word_type(), "blockhash_index_ptr");
-    context.build_store(index_ptr, index)?;
+    let index_pointer = context.build_alloca_at_entry(context.word_type(), "blockhash_index_ptr");
+    context.build_store(index_pointer, index)?;

    context.build_runtime_call(
        revive_runtime_api::polkavm_imports::BLOCK_HASH,
        &[
-            index_ptr.to_int(context).into(),
+            index_pointer.to_int(context).into(),
            output_pointer.to_int(context).into(),
        ],
    );
@@ -127,10 +130,9 @@ pub fn coinbase<'ctx, D>(
 where
    D: Dependency + Clone,
 {
-    let pointer = context.build_alloca_at_entry(
-        context.integer_type(revive_common::BIT_LENGTH_ETH_ADDRESS),
-        "coinbase_output",
-    );
+    let pointer: Pointer<'_> = context
+        .get_global(crate::polkavm::GLOBAL_ADDRESS_SPILL_BUFFER)?
+        .into();
    context.build_runtime_call(
        revive_runtime_api::polkavm_imports::BLOCK_AUTHOR,
        &[pointer.to_int(context).into()],
@@ -155,10 +157,9 @@ pub fn address<'ctx, D>(
 where
    D: Dependency + Clone,
 {
-    let pointer = context.build_alloca_at_entry(
-        context.integer_type(revive_common::BIT_LENGTH_ETH_ADDRESS),
-        "address_output",
-    );
+    let pointer: Pointer<'_> = context
+        .get_global(crate::polkavm::GLOBAL_ADDRESS_SPILL_BUFFER)?
+        .into();
    context.build_runtime_call(
        revive_runtime_api::polkavm_imports::ADDRESS,
        &[pointer.to_int(context).into()],
@@ -173,10 +174,9 @@ pub fn caller<'ctx, D>(
 where
    D: Dependency + Clone,
 {
-    let pointer = context.build_alloca_at_entry(
-        context.integer_type(revive_common::BIT_LENGTH_ETH_ADDRESS),
-        "address_output",
-    );
+    let pointer: Pointer<'_> = context
+        .get_global(crate::polkavm::GLOBAL_ADDRESS_SPILL_BUFFER)?
+        .into();
    context.build_runtime_call(
        revive_runtime_api::polkavm_imports::CALLER,
        &[pointer.to_int(context).into()],
@@ -119,10 +119,8 @@ where
                _ => error,
            })?;
    if contract_path.as_str() == parent {
-        return Ok(Argument::new_with_constant(
-            context.word_const(0).as_basic_value_enum(),
-            num::BigUint::zero(),
-        ));
+        return Ok(Argument::value(context.word_const(0).as_basic_value_enum())
+            .with_constant(num::BigUint::zero()));
    } else if identifier.ends_with("_deployed") && code_type == CodeType::Runtime {
        anyhow::bail!("type({}).runtimeCode is not supported", identifier);
    }
@@ -131,7 +129,7 @@ where
    let hash_value = context
        .word_const_str_hex(hash_string.as_str())
        .as_basic_value_enum();
-    Ok(Argument::new_with_original(hash_value, hash_string))
+    Ok(Argument::value(hash_value).with_original(hash_string))
 }

 /// Translates the deploy call header size instruction. the header consists of
@@ -160,10 +158,8 @@ where
                _ => error,
            })?;
    if contract_path.as_str() == parent {
-        return Ok(Argument::new_with_constant(
-            context.word_const(0).as_basic_value_enum(),
-            num::BigUint::zero(),
-        ));
+        return Ok(Argument::value(context.word_const(0).as_basic_value_enum())
+            .with_constant(num::BigUint::zero()));
    } else if identifier.ends_with("_deployed") && code_type == CodeType::Runtime {
        anyhow::bail!("type({}).runtimeCode is not supported", identifier);
    }
@@ -172,5 +168,5 @@ where
    let size_value = context
        .word_const(crate::polkavm::DEPLOYER_CALL_HEADER_SIZE as u64)
        .as_basic_value_enum();
-    Ok(Argument::new_with_constant(size_value, size_bigint))
+    Ok(Argument::value(size_value).with_constant(size_bigint))
 }
@@ -28,7 +28,7 @@ pub fn value<'ctx, D>(
 where
    D: Dependency + Clone,
 {
-    let output_pointer = context.build_alloca(context.value_type(), "value_transferred");
+    let output_pointer = context.build_alloca_at_entry(context.value_type(), "value_transferred");
    context.build_store(output_pointer, context.word_const(0))?;
    context.build_runtime_call(
        revive_runtime_api::polkavm_imports::VALUE_TRANSFERRED,
@@ -46,8 +46,7 @@ where
    D: Dependency + Clone,
 {
    let address_pointer = context.build_address_argument_store(address)?;
-
-    let balance_pointer = context.build_alloca(context.word_type(), "balance_pointer");
+    let balance_pointer = context.build_alloca_at_entry(context.word_type(), "balance_pointer");
    let balance = context.builder().build_ptr_to_int(
        balance_pointer.value,
        context.xlen_type(),
@@ -69,7 +68,7 @@ pub fn self_balance<'ctx, D>(
 where
    D: Dependency + Clone,
 {
-    let balance_pointer = context.build_alloca(context.word_type(), "balance_pointer");
+    let balance_pointer = context.build_alloca_at_entry(context.word_type(), "balance_pointer");
    let balance = context.builder().build_ptr_to_int(
        balance_pointer.value,
        context.xlen_type(),
@@ -29,7 +29,8 @@ where
 pub fn load<'ctx, D>(
    context: &mut Context<'ctx, D>,
    offset: inkwell::values::IntValue<'ctx>,
-) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>>
+    assignment_pointer: &mut Option<inkwell::values::PointerValue<'ctx>>,
+) -> anyhow::Result<Option<inkwell::values::BasicValueEnum<'ctx>>>
 where
    D: Dependency + Clone,
 {
@@ -40,7 +41,7 @@ where
        offset,
        "memory_load_pointer",
    );
-    context.build_load(pointer, "memory_load_result")
+    context.build_load_assign(pointer, "memory_load_result", assignment_pointer)
 }

 /// Translates the `mstore` instruction.
@@ -3,6 +3,7 @@
 use crate::polkavm::context::runtime::RuntimeFunction;
 use crate::polkavm::context::Context;
 use crate::polkavm::Dependency;
+use crate::PolkaVMArgument;
 use crate::PolkaVMLoadStorageWordFunction;
 use crate::PolkaVMLoadTransientStorageWordFunction;
 use crate::PolkaVMStoreStorageWordFunction;
@@ -11,30 +12,49 @@ use crate::PolkaVMStoreTransientStorageWordFunction;
 /// Translates the storage load.
 pub fn load<'ctx, D>(
    context: &mut Context<'ctx, D>,
-    position: inkwell::values::IntValue<'ctx>,
-) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>>
+    position: &PolkaVMArgument<'ctx>,
+    assignment_pointer: &mut Option<inkwell::values::PointerValue<'ctx>>,
+) -> anyhow::Result<Option<inkwell::values::BasicValueEnum<'ctx>>>
 where
    D: Dependency + Clone,
 {
-    let name = <PolkaVMLoadStorageWordFunction as RuntimeFunction<D>>::NAME;
+    let _name = <PolkaVMLoadStorageWordFunction as RuntimeFunction<D>>::NAME;
    let declaration = <PolkaVMLoadStorageWordFunction as RuntimeFunction<D>>::declaration(context);
-    let arguments = [position.into()];
-    Ok(context
-        .build_call(declaration, &arguments, "storage_load")
-        .unwrap_or_else(|| panic!("runtime function {name} should return a value")))
+    match assignment_pointer.take() {
+        Some(assignment_pointer) => {
+            let arguments = [
+                position.as_pointer(context)?.value.into(),
+                assignment_pointer.into(),
+            ];
+            context.build_call(declaration, &arguments, "storage_load");
+            Ok(None)
+        }
+        None => {
+            let pointer = context.build_alloca_at_entry(context.word_type(), "pointer");
+            let arguments = [
+                position.as_pointer(context)?.value.into(),
+                pointer.value.into(),
+            ];
+            context.build_call(declaration, &arguments, "storage_load");
+            Ok(Some(context.build_load(pointer, "storage_value")?))
+        }
+    }
 }

 /// Translates the storage store.
 pub fn store<'ctx, D>(
    context: &mut Context<'ctx, D>,
-    position: inkwell::values::IntValue<'ctx>,
-    value: inkwell::values::IntValue<'ctx>,
+    position: &PolkaVMArgument<'ctx>,
+    value: &PolkaVMArgument<'ctx>,
 ) -> anyhow::Result<()>
 where
    D: Dependency + Clone,
 {
    let declaration = <PolkaVMStoreStorageWordFunction as RuntimeFunction<D>>::declaration(context);
-    let arguments = [position.into(), value.into()];
+    let arguments = [
+        position.as_pointer(context)?.value.into(),
+        value.as_pointer(context)?.value.into(),
+    ];
    context.build_call(declaration, &arguments, "storage_store");
    Ok(())
 }
@@ -42,13 +62,13 @@ where
 /// Translates the transient storage load.
 pub fn transient_load<'ctx, D>(
    context: &mut Context<'ctx, D>,
-    position: inkwell::values::IntValue<'ctx>,
+    position: &PolkaVMArgument<'ctx>,
 ) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>>
 where
    D: Dependency + Clone,
 {
    let name = <PolkaVMLoadTransientStorageWordFunction as RuntimeFunction<D>>::NAME;
-    let arguments = [position.into()];
+    let arguments = [position.as_pointer(context)?.value.into()];
    let declaration =
        <PolkaVMLoadTransientStorageWordFunction as RuntimeFunction<D>>::declaration(context);
    Ok(context
@@ -59,15 +79,18 @@ where
 /// Translates the transient storage store.
 pub fn transient_store<'ctx, D>(
    context: &mut Context<'ctx, D>,
-    position: inkwell::values::IntValue<'ctx>,
-    value: inkwell::values::IntValue<'ctx>,
+    position: &PolkaVMArgument<'ctx>,
+    value: &PolkaVMArgument<'ctx>,
 ) -> anyhow::Result<()>
 where
    D: Dependency + Clone,
 {
    let declaration =
        <PolkaVMStoreTransientStorageWordFunction as RuntimeFunction<D>>::declaration(context);
-    let arguments = [position.into(), value.into()];
+    let arguments = [
+        position.as_pointer(context)?.value.into(),
+        value.as_pointer(context)?.value.into(),
+    ];
    context.build_call(declaration, &arguments, "transient_storage_store");
    Ok(())
 }
@@ -92,7 +92,7 @@ pub fn build_solidity_with_options(
        SolcStandardJsonInputSettingsSelection::new_required(),
        SolcStandardJsonInputSettingsOptimizer::new(
            solc_optimizer_enabled,
-            None,
+            optimizer_settings.middle_end_as_string().chars().last(),
            &solc_version.default,
            false,
        ),
@@ -102,16 +102,21 @@ pub fn build_solidity_with_options(

    let mut output = solc.standard_json(input, None, vec![], None)?;

+    let debug_config = revive_llvm_context::DebugConfig::new(
+        None,
+        optimizer_settings.middle_end_as_string() != "z",
+    );
+
    let project = Project::try_from_standard_json_output(
        &output,
        sources,
        libraries,
        &solc_version,
-        &DEBUG_CONFIG,
+        &debug_config,
    )?;

    let build: crate::Build =
-        project.compile(optimizer_settings, false, DEBUG_CONFIG, Default::default())?;
+        project.compile(optimizer_settings, false, debug_config, Default::default())?;
    build.write_to_standard_json(&mut output, &solc_version)?;

    Ok(output)
@@ -121,11 +121,6 @@ where
    ) -> anyhow::Result<()> {
        context.set_debug_location(self.location.line, 0, None)?;

-        let value = match self.initializer.into_llvm(context)? {
-            Some(value) => value,
-            None => return Ok(()),
-        };
-
        if self.bindings.len() == 1 {
            let identifier = self.bindings.remove(0);
            let pointer = context
@@ -139,13 +134,31 @@ where
                        identifier.inner,
                    )
                })?;
-            context.build_store(pointer, value.to_llvm())?;
+
+            let mut assignment_pointer = Some(pointer.value);
+            let value = match self
+                .initializer
+                .into_llvm(context, &mut assignment_pointer)?
+            {
+                Some(value) => value,
+                None => return Ok(()),
+            };
+
+            if assignment_pointer.is_some() {
+                context.build_store(pointer, value.access(context)?)?;
+            }
+
            return Ok(());
        }

-        let llvm_type = value.to_llvm().into_struct_value().get_type();
+        let value = match self.initializer.into_llvm(context, &mut None)? {
+            Some(value) => value,
+            None => return Ok(()),
+        };
+        let value = value.access(context)?;
+        let llvm_type = value.into_struct_value().get_type();
        let tuple_pointer = context.build_alloca(llvm_type, "assignment_pointer");
-        context.build_store(tuple_pointer, value.to_llvm())?;
+        context.build_store(tuple_pointer, value)?;

        for (index, binding) in self.bindings.into_iter().enumerate() {
            context.set_debug_location(self.location.line, 0, None)?;
@@ -184,7 +184,7 @@ where
                    block.into_llvm(context)?;
                }
                Statement::Expression(expression) => {
-                    expression.into_llvm(context)?;
+                    expression.into_llvm(context, &mut None)?;
                }
                Statement::VariableDeclaration(statement) => statement.into_llvm(context)?,
                Statement::Assignment(statement) => statement.into_llvm(context)?,
@@ -118,6 +118,7 @@ impl FunctionCall {
    pub fn into_llvm<'ctx, D>(
        mut self,
        context: &mut revive_llvm_context::PolkaVMContext<'ctx, D>,
+        assignment_pointer: &mut Option<inkwell::values::PointerValue<'ctx>>,
    ) -> anyhow::Result<Option<inkwell::values::BasicValueEnum<'ctx>>>
    where
        D: revive_llvm_context::PolkaVMDependency + Clone,
@@ -128,7 +129,10 @@ impl FunctionCall {
            Name::UserDefined(name) => {
                let mut values = Vec::with_capacity(self.arguments.len());
                for argument in self.arguments.into_iter().rev() {
-                    let value = argument.into_llvm(context)?.expect("Always exists").value;
+                    let value = argument
+                        .into_llvm(context, &mut None)?
+                        .expect("Always exists")
+                        .access(context)?;
                    values.push(value);
                }
                values.reverse();
@@ -413,8 +417,8 @@ impl FunctionCall {
                revive_llvm_context::polkavm_evm_memory::load(
                    context,
                    arguments[0].into_int_value(),
+                    assignment_pointer,
                )
-                .map(Some)
            }
            Name::MStore => {
                let arguments = self.pop_arguments_llvm::<D, 2>(context)?;
@@ -461,36 +465,33 @@ impl FunctionCall {
            }

            Name::SLoad => {
-                let arguments = self.pop_arguments_llvm::<D, 1>(context)?;
+                let arguments = self.pop_arguments::<D, 1>(context)?;
                revive_llvm_context::polkavm_evm_storage::load(
                    context,
-                    arguments[0].into_int_value(),
+                    &arguments[0],
+                    assignment_pointer,
                )
-                .map(Some)
            }
            Name::SStore => {
-                let arguments = self.pop_arguments_llvm::<D, 2>(context)?;
+                let arguments = self.pop_arguments::<D, 2>(context)?;
                revive_llvm_context::polkavm_evm_storage::store(
                    context,
-                    arguments[0].into_int_value(),
-                    arguments[1].into_int_value(),
+                    &arguments[0],
+                    &arguments[1],
                )
                .map(|_| None)
            }
            Name::TLoad => {
-                let arguments = self.pop_arguments_llvm::<D, 1>(context)?;
-                revive_llvm_context::polkavm_evm_storage::transient_load(
-                    context,
-                    arguments[0].into_int_value(),
-                )
-                .map(Some)
+                let arguments = self.pop_arguments::<D, 1>(context)?;
+                revive_llvm_context::polkavm_evm_storage::transient_load(context, &arguments[0])
+                    .map(Some)
            }
            Name::TStore => {
-                let arguments = self.pop_arguments_llvm::<D, 2>(context)?;
+                let arguments = self.pop_arguments::<D, 2>(context)?;
                revive_llvm_context::polkavm_evm_storage::transient_store(
                    context,
-                    arguments[0].into_int_value(),
-                    arguments[1].into_int_value(),
+                    &arguments[0],
+                    &arguments[1],
                )
                .map(|_| None)
            }
@@ -514,7 +515,7 @@ impl FunctionCall {
                let offset = context.solidity_mut().allocate_immutable(key.as_str())
                    / revive_common::BYTE_LENGTH_WORD;
                let index = context.xlen_type().const_int(offset as u64, false);
-                let value = arguments[2].value.into_int_value();
+                let value = arguments[2].access(context)?.into_int_value();
                revive_llvm_context::polkavm_evm_immutable::store(context, index, value)
                    .map(|_| None)
            }
@@ -720,13 +721,13 @@ impl FunctionCall {
            Name::Call => {
                let arguments = self.pop_arguments::<D, 7>(context)?;

-                let gas = arguments[0].value.into_int_value();
-                let address = arguments[1].value.into_int_value();
-                let value = arguments[2].value.into_int_value();
-                let input_offset = arguments[3].value.into_int_value();
-                let input_size = arguments[4].value.into_int_value();
-                let output_offset = arguments[5].value.into_int_value();
-                let output_size = arguments[6].value.into_int_value();
+                let gas = arguments[0].access(context)?.into_int_value();
+                let address = arguments[1].access(context)?.into_int_value();
+                let value = arguments[2].access(context)?.into_int_value();
+                let input_offset = arguments[3].access(context)?.into_int_value();
+                let input_size = arguments[4].access(context)?.into_int_value();
+                let output_offset = arguments[5].access(context)?.into_int_value();
+                let output_size = arguments[6].access(context)?.into_int_value();

                let simulation_address: Vec<Option<num::BigUint>> = arguments
                    .into_iter()
@@ -750,12 +751,12 @@ impl FunctionCall {
            Name::StaticCall => {
                let arguments = self.pop_arguments::<D, 6>(context)?;

-                let gas = arguments[0].value.into_int_value();
-                let address = arguments[1].value.into_int_value();
-                let input_offset = arguments[2].value.into_int_value();
-                let input_size = arguments[3].value.into_int_value();
-                let output_offset = arguments[4].value.into_int_value();
-                let output_size = arguments[5].value.into_int_value();
+                let gas = arguments[0].access(context)?.into_int_value();
+                let address = arguments[1].access(context)?.into_int_value();
+                let input_offset = arguments[2].access(context)?.into_int_value();
+                let input_size = arguments[3].access(context)?.into_int_value();
+                let output_offset = arguments[4].access(context)?.into_int_value();
+                let output_size = arguments[5].access(context)?.into_int_value();

                let simulation_address: Vec<Option<num::BigUint>> = arguments
                    .into_iter()
@@ -779,12 +780,12 @@ impl FunctionCall {
            Name::DelegateCall => {
                let arguments = self.pop_arguments::<D, 6>(context)?;

-                let gas = arguments[0].value.into_int_value();
-                let address = arguments[1].value.into_int_value();
-                let input_offset = arguments[2].value.into_int_value();
-                let input_size = arguments[3].value.into_int_value();
-                let output_offset = arguments[4].value.into_int_value();
-                let output_size = arguments[5].value.into_int_value();
+                let gas = arguments[0].access(context)?.into_int_value();
+                let address = arguments[1].access(context)?.into_int_value();
+                let input_offset = arguments[2].access(context)?.into_int_value();
+                let input_size = arguments[3].access(context)?.into_int_value();
+                let output_offset = arguments[4].access(context)?.into_int_value();
+                let output_size = arguments[5].access(context)?.into_int_value();

                let simulation_address: Vec<Option<num::BigUint>> = arguments
                    .into_iter()
@@ -845,7 +846,8 @@ impl FunctionCall {
                })?;

                revive_llvm_context::polkavm_evm_create::contract_hash(context, identifier)
-                    .map(|argument| Some(argument.value))
+                    .and_then(|argument| argument.access(context))
+                    .map(Some)
            }
            Name::DataSize => {
                let mut arguments = self.pop_arguments::<D, 1>(context)?;
@@ -855,7 +857,8 @@ impl FunctionCall {
                })?;

                revive_llvm_context::polkavm_evm_create::header_size(context, identifier)
-                    .map(|argument| Some(argument.value))
+                    .and_then(|argument| argument.access(context))
+                    .map(Some)
            }
            Name::DataCopy => {
                let arguments = self.pop_arguments_llvm::<D, 3>(context)?;
@@ -989,7 +992,12 @@ impl FunctionCall {
    {
        let mut arguments = Vec::with_capacity(N);
        for expression in self.arguments.drain(0..N).rev() {
-            arguments.push(expression.into_llvm(context)?.expect("Always exists").value);
+            arguments.push(
+                expression
+                    .into_llvm(context, &mut None)?
+                    .expect("Always exists")
+                    .access(context)?,
+            );
        }
        arguments.reverse();

@@ -1006,7 +1014,11 @@ impl FunctionCall {
    {
        let mut arguments = Vec::with_capacity(N);
        for expression in self.arguments.drain(0..N).rev() {
-            arguments.push(expression.into_llvm(context)?.expect("Always exists"));
+            arguments.push(
+                expression
+                    .into_llvm(context, &mut None)?
+                    .expect("Always exists"),
+            );
        }
        arguments.reverse();

@@ -97,9 +97,7 @@ impl Literal {
                    BooleanLiteral::True => num::BigUint::one(),
                };

-                Ok(revive_llvm_context::PolkaVMArgument::new_with_constant(
-                    value, constant,
-                ))
+                Ok(revive_llvm_context::PolkaVMArgument::value(value).with_constant(constant))
            }
            LexicalLiteral::Integer(inner) => {
                let r#type = self.yul_type.unwrap_or_default().into_llvm(context);
@@ -127,9 +125,7 @@ impl Literal {
                }
                .expect("Always valid");

-                Ok(revive_llvm_context::PolkaVMArgument::new_with_constant(
-                    value, constant,
-                ))
+                Ok(revive_llvm_context::PolkaVMArgument::value(value).with_constant(constant))
            }
            LexicalLiteral::String(inner) => {
                let string = inner.inner;
@@ -200,10 +196,10 @@ impl Literal {
                };

                if hex_string.len() > revive_common::BYTE_LENGTH_WORD * 2 {
-                    return Ok(revive_llvm_context::PolkaVMArgument::new_with_original(
+                    return Ok(revive_llvm_context::PolkaVMArgument::value(
                        r#type.const_zero().as_basic_value_enum(),
-                        string,
-                    ));
+                    )
+                    .with_original(string));
                }

                if hex_string.len() < revive_common::BYTE_LENGTH_WORD * 2 {
@@ -220,9 +216,7 @@ impl Literal {
                    )
                    .expect("The value is valid")
                    .as_basic_value_enum();
-                Ok(revive_llvm_context::PolkaVMArgument::new_with_original(
-                    value, string,
-                ))
+                Ok(revive_llvm_context::PolkaVMArgument::value(value).with_original(string))
            }
        }
    }
@@ -101,6 +101,7 @@ impl Expression {
    pub fn into_llvm<'ctx, D>(
        self,
        context: &mut revive_llvm_context::PolkaVMContext<'ctx, D>,
+        assignment_pointer: &mut Option<inkwell::values::PointerValue<'ctx>>,
    ) -> anyhow::Result<Option<revive_llvm_context::PolkaVMArgument<'ctx>>>
    where
        D: revive_llvm_context::PolkaVMDependency + Clone,
@@ -119,36 +120,28 @@ impl Expression {
                })
                .map(Some),
            Self::Identifier(identifier) => {
+                let id = identifier.inner;
+
                let pointer = context
                    .current_function()
                    .borrow()
-                    .get_stack_pointer(identifier.inner.as_str())
+                    .get_stack_pointer(&id)
                    .ok_or_else(|| {
-                        anyhow::anyhow!(
-                            "{} Undeclared variable `{}`",
-                            identifier.location,
-                            identifier.inner,
-                        )
+                        anyhow::anyhow!("{} Undeclared variable `{}`", identifier.location, id)
                    })?;

-                let constant = context
-                    .current_function()
-                    .borrow()
-                    .yul()
-                    .get_constant(identifier.inner.as_str());
+                let constant = context.current_function().borrow().yul().get_constant(&id);

-                let value = context.build_load(pointer, identifier.inner.as_str())?;
+                let argument = revive_llvm_context::PolkaVMArgument::pointer(pointer, id);

-                match constant {
-                    Some(constant) => Ok(Some(
-                        revive_llvm_context::PolkaVMArgument::new_with_constant(value, constant),
-                    )),
-                    None => Ok(Some(value.into())),
-                }
+                Ok(Some(match constant {
+                    Some(constant) => argument.with_constant(constant),
+                    _ => argument,
+                }))
            }
            Self::FunctionCall(call) => Ok(call
-                .into_llvm(context)?
-                .map(revive_llvm_context::PolkaVMArgument::new)),
+                .into_llvm(context, assignment_pointer)?
+                .map(revive_llvm_context::PolkaVMArgument::value)),
        }
    }
 }
@@ -76,9 +76,9 @@ where
        context.set_basic_block(condition_block);
        let condition = self
            .condition
-            .into_llvm(context)?
+            .into_llvm(context, &mut None)?
            .expect("Always exists")
-            .to_llvm()
+            .access(context)?
            .into_int_value();
        let condition = context.builder().build_int_z_extend_or_bit_cast(
            condition,
@@ -55,9 +55,9 @@ where
    fn into_llvm(self, context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()> {
        let condition = self
            .condition
-            .into_llvm(context)?
+            .into_llvm(context, &mut None)?
            .expect("Always exists")
-            .to_llvm()
+            .access(context)?
            .into_int_value();
        let condition = context.builder().build_int_z_extend_or_bit_cast(
            condition,
@@ -123,7 +123,7 @@ where
    D: revive_llvm_context::PolkaVMDependency + Clone,
 {
    fn into_llvm(self, context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()> {
-        let scrutinee = self.expression.into_llvm(context)?;
+        let scrutinee = self.expression.into_llvm(context, &mut None)?;

        if self.cases.is_empty() {
            if let Some(block) = self.default {
@@ -137,7 +137,7 @@ where

        let mut branches = Vec::with_capacity(self.cases.len());
        for (index, case) in self.cases.into_iter().enumerate() {
-            let constant = case.literal.into_llvm(context)?.to_llvm();
+            let constant = case.literal.into_llvm(context)?.access(context)?;

            let expression_block = context
                .append_basic_block(format!("switch_case_branch_{}_block", index + 1).as_str());
@@ -161,7 +161,10 @@ where

        context.set_basic_block(current_block);
        context.builder().build_switch(
-            scrutinee.expect("Always exists").to_llvm().into_int_value(),
+            scrutinee
+                .expect("Always exists")
+                .access(context)?
+                .into_int_value(),
            default_block,
            branches.as_slice(),
        )?;
@@ -110,8 +110,9 @@ where
                .borrow_mut()
                .insert_stack_pointer(identifier.inner.clone(), pointer);

+            let mut assignment_pointer = Some(pointer.value);
            let value = if let Some(expression) = self.expression {
-                match expression.into_llvm(context)? {
+                match expression.into_llvm(context, &mut assignment_pointer)? {
                    Some(mut value) => {
                        if let Some(constant) = value.constant.take() {
                            context
@@ -121,14 +122,16 @@ where
                                .insert_constant(identifier.inner.clone(), constant);
                        }

-                        value.to_llvm()
+                        value.access(context)?
                    }
                    None => r#type.const_zero().as_basic_value_enum(),
                }
            } else {
                r#type.const_zero().as_basic_value_enum()
            };
-            context.build_store(pointer, value)?;
+            if assignment_pointer.is_some() {
+                context.build_store(pointer, value)?;
+            }
            return Ok(());
        }

@@ -156,7 +159,7 @@ where
            None => return Ok(()),
        };
        let location = expression.location();
-        let expression = match expression.into_llvm(context)? {
+        let expression = match expression.into_llvm(context, &mut None)? {
            Some(expression) => expression,
            None => return Ok(()),
        };
@@ -175,7 +178,8 @@ where
                .collect::<Vec<inkwell::types::BasicTypeEnum<'ctx>>>()
                .as_slice(),
        );
-        if expression.value.get_type() != llvm_type.as_basic_type_enum() {
+        let value = expression.access(context)?;
+        if value.get_type() != llvm_type.as_basic_type_enum() {
            anyhow::bail!(
                "{} Assignment to {:?} received an invalid number of arguments",
                location,
@@ -183,7 +187,7 @@ where
            );
        }
        let pointer = context.build_alloca(llvm_type, "bindings_pointer");
-        context.build_store(pointer, expression.to_llvm())?;
+        context.build_store(pointer, value)?;

        for (index, binding) in self.bindings.into_iter().enumerate() {
            let pointer = context.build_gep(
@@ -4,7 +4,8 @@ const { minify } = require("terser");

 const SOLJSON_URI =
  "https://binaries.soliditylang.org/wasm/soljson-v0.8.29+commit.ab55807c.js";
-const RESOLC_WASM_URI = "http://127.0.0.1:8080/resolc.wasm";
+const RESOLC_WASM_URI =
+  process.env.RELEASE_RESOLC_WASM_URI || "http://127.0.0.1:8080/resolc.wasm";
 const RESOLC_WASM_TARGET_DIR = path.join(
  __dirname,
  "../target/wasm32-unknown-emscripten/release",
Author	SHA1	Message	Date
Cyrill Leutwiler	52bf16a383	wip Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>	2025-04-17 12:43:26 +02:00
Cyrill Leutwiler	cf2fd2f1e8	pass assignment ptr Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>	2025-04-17 09:10:30 +02:00
xermicus	5003f3e9ac	llvm-context: alloca at the function entry if possible (#283 ) Closes #48 Change the code size test to no longer emit debug info as to get a more accurate picture. --------- Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>	2025-04-15 15:22:24 +02:00
xermicus	431b5a2ce5	llvm-context: lazy handling of function arguments and immutable data (#282 ) - Lazily load function arguments so that they can be passed as pointers. - Lazily call the immutable store function to avoid storing zero sized immutable data. --------- Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>	2025-04-14 15:54:59 +02:00
xermicus	ad3315346c	release resolc-0.1.0-dev.13 (#279 )	2025-04-08 09:10:13 +02:00
dependabot[bot]	516f79ee0f	Bump tokio from 1.43.0 to 1.44.2 (#281 ) Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.43.0 to 1.44.2. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/tokio-rs/tokio/releases">tokio's releases</a>.</em></p> <blockquote> <h2>Tokio v1.44.2</h2> <p>This release fixes a soundness issue in the broadcast channel. The channel accepts values that are <code>Send</code> but <code>!Sync</code>. Previously, the channel called <code>clone()</code> on these values without synchronizing. This release fixes the channel by synchronizing calls to <code>.clone()</code> (Thanks Austin Bonander for finding and reporting the issue).</p> <h3>Fixed</h3> <ul> <li>sync: synchronize <code>clone()</code> call in broadcast channel (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7232">#7232</a>)</li> </ul> <p><a href="https://redirect.github.com/tokio-rs/tokio/issues/7232">#7232</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/7232">tokio-rs/tokio#7232</a></p> <h2>Tokio v1.44.1</h2> <h1>1.44.1 (March 13th, 2025)</h1> <h3>Fixed</h3> <ul> <li>rt: skip defer queue in <code>block_in_place</code> context (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7216">#7216</a>)</li> </ul> <p><a href="https://redirect.github.com/tokio-rs/tokio/issues/7216">#7216</a>: <a href="https://redirect.github.com/tokio-rs/tokio/pull/7216">tokio-rs/tokio#7216</a></p> <h2>Tokio v1.44.0</h2> <h1>1.44.0 (March 7th, 2025)</h1> <p>This release changes the <code>from_std</code> method on sockets to panic if a blocking socket is provided. We determined this change is not a breaking change as Tokio is not intended to operate using blocking sockets. Doing so results in runtime hangs and should be considered a bug. Accidentally passing a blocking socket to Tokio is one of the most common user mistakes. If this change causes an issue for you, please comment on <a href="https://redirect.github.com/tokio-rs/tokio/issues/7172">#7172</a>.</p> <h3>Added</h3> <ul> <li>coop: add <code>task::coop</code> module (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7116">#7116</a>)</li> <li>process: add <code>Command::get_kill_on_drop()</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7086">#7086</a>)</li> <li>sync: add <code>broadcast::Sender::closed</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/6685">#6685</a>, <a href="https://redirect.github.com/tokio-rs/tokio/issues/7090">#7090</a>)</li> <li>sync: add <code>broadcast::WeakSender</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7100">#7100</a>)</li> <li>sync: add <code>oneshot::Receiver::is_empty()</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7153">#7153</a>)</li> <li>sync: add <code>oneshot::Receiver::is_terminated()</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7152">#7152</a>)</li> </ul> <h3>Fixed</h3> <ul> <li>fs: empty reads on <code>File</code> should not start a background read (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7139">#7139</a>)</li> <li>process: calling <code>start_kill</code> on exited child should not fail (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7160">#7160</a>)</li> <li>signal: fix <code>CTRL_CLOSE</code>, <code>CTRL_LOGOFF</code>, <code>CTRL_SHUTDOWN</code> on windows (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7122">#7122</a>)</li> <li>sync: properly handle panic during mpsc drop (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7094">#7094</a>)</li> </ul> <h3>Changes</h3> <ul> <li>runtime: clean up magic number in registration set (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7112">#7112</a>)</li> <li>coop: make coop yield using waker defer strategy (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7185">#7185</a>)</li> <li>macros: make <code>select!</code> budget-aware (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7164">#7164</a>)</li> <li>net: panic when passing a blocking socket to <code>from_std</code> (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7166">#7166</a>)</li> <li>io: clean up buffer casts (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7142">#7142</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/tokio-rs/tokio/commit/ec4b1d7215a3e1e91797ad3fb6ba0f7c7f3d2566"><code>ec4b1d7</code></a> chore: forward port 1.43.x</li> <li><a href="https://github.com/tokio-rs/tokio/commit/e3c3a56718d201fb7bb430567f05fbb64b2ef082"><code>e3c3a56</code></a> Merge branch 'tokio-1.43.x' into forward-port-1.43.x</li> <li><a href="https://github.com/tokio-rs/tokio/commit/a7b658c35bd40f6811e557aeb97cbb361b612c56"><code>a7b658c</code></a> chore: prepare Tokio v1.43.1 release</li> <li><a href="https://github.com/tokio-rs/tokio/commit/c1c8d1033d637d7027fdc137ec8008c5801cbc0d"><code>c1c8d10</code></a> Merge remote-tracking branch 'origin/tokio-1.38.x' into forward-port-1.38.x</li> <li><a href="https://github.com/tokio-rs/tokio/commit/aa303bc2051f7c21b48bb7bfcafe8fd4f39afd21"><code>aa303bc</code></a> chore: prepare Tokio v1.38.2 release</li> <li><a href="https://github.com/tokio-rs/tokio/commit/7b6ccb515ff067151ed62db835f735e5653f8784"><code>7b6ccb5</code></a> chore: backport CI fixes</li> <li><a href="https://github.com/tokio-rs/tokio/commit/4b174ce2c95fe1d1a217917db93fcc935e17e0da"><code>4b174ce</code></a> sync: fix cloning value when receiving from broadcast channel</li> <li><a href="https://github.com/tokio-rs/tokio/commit/d413c9c02af8f2b4fea14b769b86484b12f46595"><code>d413c9c</code></a> chore: prepare Tokio v1.44.1 (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7217">#7217</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/addbfb9204be25a8621feb3f20b44a7c1f00edbd"><code>addbfb9</code></a> rt: skip defer queue in <code>block_in_place</code> context (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7216">#7216</a>)</li> <li><a href="https://github.com/tokio-rs/tokio/commit/8182ecf2628d5e80dac52b8ed1ea466dbb0925b9"><code>8182ecf</code></a> chore: prepare Tokio v1.44.0 (<a href="https://redirect.github.com/tokio-rs/tokio/issues/7202">#7202</a>)</li> <li>Additional commits viewable in <a href="https://github.com/tokio-rs/tokio/compare/tokio-1.43.0...tokio-1.44.2">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=tokio&package-manager=cargo&previous-version=1.43.0&new-version=1.44.2)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/paritytech/revive/network/alerts). </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: xermicus <cyrill@parity.io>	2025-04-08 08:26:06 +02:00
Alexander Samusev	9f5443b6d6	Remove path from release json and add sha256 (#280 ) PR addresses https://github.com/paritytech/revive/issues/162#issuecomment-2783173447	2025-04-08 08:18:35 +02:00
Alexander Samusev	0dafc779ce	ci: update release flow and publish list.json (#276 ) This pull request adds changes described in this comment: - `.github/scripts/json_generator.py` - a small script that generates several json files for different platforms. - [generate_versions.yml](https://github.com/paritytech/revive/compare/as-release-json?expand=1#diff-2aee05b96020ac60943e6dfcb30597e53898f31542aeb570468b970d9a13a5a6) - the workflow that runs when release is published, creates info.json files and pushes them into resolc-bin repo - `js/build.js` is adjusted in order to set `RESOLC_WASM_URI` from env variable - ⚠️ Release workflow is changed: - In PRs and main branch it'll only build artifacts - Release will happen automatically only on the `v*` tag push. This is needed for revive_web.js to have the necessary `RESOLC_WASM_URI` - workflow will check that version in Cargo.toml is the same as the tag when the new tag is pushed cc https://github.com/paritytech/revive/issues/162 cc https://github.com/paritytech/devops/issues/3890	2025-04-07 13:39:56 +02:00