Bump llvm 20

.cargo/config.toml

@@ -1,7 +1,7 @@
 [env]
-LLVM_SYS_191_PREFIX = "/usr/lib/llvm-19/"
-MLIR_SYS_190_PREFIX = "/usr/lib/llvm-19/"
-TABLEGEN_190_PREFIX = "/usr/lib/llvm-19/"
+LLVM_SYS_201_PREFIX = "/usr/lib/llvm-20/"
+MLIR_SYS_200_PREFIX = "/usr/lib/llvm-20/"
+TABLEGEN_200_PREFIX = "/usr/lib/llvm-20/"
 
 # Use `lld` for linking instead of `ld`, since we run out of memory while linking with `ld` on
 # 16-cores linux machines, see:

.github/workflows/replay.yml

@@ -11,9 +11,9 @@ jobs:
   clippy:
     runs-on: ubuntu-latest
     env:
-      MLIR_SYS_190_PREFIX: /usr/lib/llvm-19/
-      LLVM_SYS_191_PREFIX: /usr/lib/llvm-19/
-      TABLEGEN_190_PREFIX: /usr/lib/llvm-19/
+      MLIR_SYS_190_PREFIX: /usr/lib/llvm-20/
+      LLVM_SYS_191_PREFIX: /usr/lib/llvm-20/
+      TABLEGEN_190_PREFIX: /usr/lib/llvm-20/
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@1.86.0
@@ -23,13 +23,13 @@ jobs:
       - name: Add LLVM Debian repository
         uses: myci-actions/add-deb-repo@10
         with:
-          repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-19 main
+          repo: deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-20 main
           repo-name: llvm-repo
           keys-asc: https://apt.llvm.org/llvm-snapshot.gpg.key
       - name: Install lld
         run: sudo apt install lld
       - name: Install LLVM
-        run: sudo apt-get install llvm-19 llvm-19-dev llvm-19-runtime clang-19 clang-tools-19 lld-19 libpolly-19-dev libmlir-19-dev mlir-19-tools
+        run: sudo apt-get install llvm-20 llvm-20-dev llvm-20-runtime clang-20 clang-tools-20 lld-20 libpolly-20-dev libmlir-20-dev mlir-20-tools
       - name: Run cargo clippy
         run: |
           cd crates/blockifier
@@ -40,7 +40,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@nightly
         with:
-          toolchain: nightly-2023-10-19
+          toolchain: nightly-2023-10-20
           components: rustfmt
       - name: Run cargo fmt
-        run:  cargo +nightly-2023-10-19 fmt --all -- --check
+        run:  cargo +nightly-2023-10-20 fmt --all -- --check

Cargo.toml

@@ -178,8 +178,8 @@ cairo-lang-sierra = "2.12.0"
 cairo-lang-sierra-to-casm = "2.12.0"
 cairo-lang-starknet-classes = "2.12.0"
 cairo-lang-utils = "2.12.0"
-cairo-native = { git = "https://github.com/lambdaclass/cairo_native", rev = "d7f8352657a4c1228b227807b90aea10f97f746d" }
-sierra-emu = { git = "https://github.com/lambdaclass/cairo_native", rev = "d7f8352657a4c1228b227807b90aea10f97f746d" }
+cairo-native = { git = "https://github.com/lambdaclass/cairo_native.git", rev = "a0730a8d64d43836ac8812b4eb212706f5aae14b" }
+sierra-emu = { git = "https://github.com/lambdaclass/cairo_native.git", rev = "80e6b125d2d99d1301833292bf97c8ea9f82ead4" }
 cairo-vm = "2.2.0"
 camelpaste = "0.1.0"
 chrono = "0.4.26"

crates/apollo_compile_to_native/build.rs

@@ -1,23 +1,9 @@
-use apollo_compilation_utils::build_utils::install_compiler_binary;
-
 include!("src/constants.rs");
 
 fn main() {
     println!("cargo:rerun-if-changed=build.rs");
 
     set_run_time_out_dir_env_var();
-    install_starknet_native_compile();
-}
-
-/// Install the `starknet-native-compile` binary from the Cairo Native crate and moves the binary
-/// to the `target` directory. The `starknet-native-compile` binary is used to compile Sierra to
-/// Native. The binary is executed as a subprocess whenever Sierra to Cairo compilation is required.
-fn install_starknet_native_compile() {
-    let binary_name = CAIRO_NATIVE_BINARY_NAME;
-    let required_version = REQUIRED_CAIRO_NATIVE_VERSION;
-
-    let cargo_install_args = &["cairo-native", "--version", required_version, "--bin", binary_name];
-    install_compiler_binary(binary_name, required_version, cargo_install_args, &out_dir());
 }
 
 // Sets the `RUNTIME_ACCESSIBLE_OUT_DIR` environment variable to the `OUT_DIR` value, which will be
@@ -26,10 +12,3 @@ fn set_run_time_out_dir_env_var() {
     let out_dir = std::env::var("OUT_DIR").expect("OUT_DIR is not set");
     println!("cargo:rustc-env=RUNTIME_ACCESSIBLE_OUT_DIR={}", out_dir);
 }
-
-// Returns the OUT_DIR. This function is only operable at build time.
-fn out_dir() -> std::path::PathBuf {
-    std::env::var("OUT_DIR")
-        .expect("Failed to get the build time OUT_DIR environment variable")
-        .into()
-}

scripts/dependencies.sh

@@ -31,14 +31,14 @@ function setup_llvm_deps() {
         ;;
     Linux)
         $SUDO bash -c 'curl https://apt.llvm.org/llvm.sh -Lo llvm.sh
-        bash ./llvm.sh 19 all
+        bash ./llvm.sh 20 all
         rm -f ./llvm.sh
         apt update && apt install -y \
             libgmp3-dev \
-            libmlir-19-dev \
-            libpolly-19-dev \
+            libmlir-20-dev \
+            libpolly-20-dev \
             libzstd-dev \
-            mlir-19-tools
+            mlir-20-tools
         '
         ;;
     *)