Paths, use env var

Author: savannahostrowski

.github/workflows/jit.yml

@@ -1,7 +1,7 @@
 name: JIT
 on:
   pull_request:
-    paths:
+    paths: &paths
       - '**jit**'
       - 'Python/bytecodes.c'
       - 'Python/optimizer*.c'
@@ -12,16 +12,7 @@ on:
       - '!**/*.md'
       - '!**/*.ini'
   push:
-    paths:
-      - '**jit**'
-      - 'Python/bytecodes.c'
-      - 'Python/optimizer*.c'
-      - 'Python/executor_cases.c.h'
-      - 'Python/optimizer_cases.c.h'
-      - '**_testinternalcapi**'
-      - '!Python/perf_jit_trampoline.c'
-      - '!**/*.md'
-      - '!**/*.ini'
+    paths: *paths
   workflow_dispatch:
 
 permissions:
@@ -33,6 +24,7 @@ concurrency:
 
 env:
   FORCE_COLOR: 1
+  LLVM_VERSION: 21
 
 jobs:
   interpreter:
@@ -58,19 +50,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        target:
-          - i686-pc-windows-msvc/msvc
-          - x86_64-pc-windows-msvc/msvc
-          - aarch64-pc-windows-msvc/msvc
-          - x86_64-apple-darwin/clang
-          - aarch64-apple-darwin/clang
-          - x86_64-unknown-linux-gnu/gcc
-          - aarch64-unknown-linux-gnu/gcc
         debug:
           - true
           - false
-        llvm:
-          - 21
         include:
           - target: i686-pc-windows-msvc/msvc
             architecture: Win32
@@ -112,7 +94,7 @@ jobs:
         if: runner.os == 'macOS'
         run: |
           brew update
-          brew install llvm@${{ matrix.llvm }}
+          brew install llvm@${{ env.LLVM_VERSION }}
           export SDKROOT="$(xcrun --show-sdk-path)"
           # Set MACOSX_DEPLOYMENT_TARGET and -Werror=unguarded-availability to
           # make sure we don't break downstream distributors (like uv):
@@ -125,8 +107,8 @@ jobs:
       - name: Linux
         if: runner.os == 'Linux'
         run: |
-          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ matrix.llvm }}
-          export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH"
+          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ env.LLVM_VERSION }}
+          export PATH="$(llvm-config-${{ env.LLVM_VERSION }} --bindir):$PATH"
           ./configure --enable-experimental-jit ${{ matrix.debug && '--with-pydebug' || '' }}
           make all --jobs 4
           ./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3
@@ -138,9 +120,6 @@ jobs:
     timeout-minutes: 90
     strategy:
       fail-fast: false
-      matrix:
-        llvm:
-          - 21
     steps:
       - uses: actions/checkout@v6
         with:
@@ -150,8 +129,8 @@ jobs:
           python-version: '3.11'
       - name: Build with JIT enabled and GIL disabled
         run: |
-          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ matrix.llvm }}
-          export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH"
+          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ env.LLVM_VERSION }}
+          export PATH="$(llvm-config-${{ env.LLVM_VERSION }} --bindir):$PATH"
           ./configure --enable-experimental-jit --with-pydebug --disable-gil
           make all --jobs 4
       - name: Run tests
@@ -166,9 +145,6 @@ jobs:
     timeout-minutes: 90
     strategy:
       fail-fast: false
-      matrix:
-        llvm:
-          - 21
     steps:
       - uses: actions/checkout@v6
         with:
@@ -178,8 +154,8 @@ jobs:
           python-version: '3.11'
       - name: Build with JIT
         run: |
-          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ matrix.llvm }}
-          export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH"
+          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ env.LLVM_VERSION }}
+          export PATH="$(llvm-config-${{ env.LLVM_VERSION }} --bindir):$PATH"
           ./configure --enable-experimental-jit --with-pydebug
           make all --jobs 4
       - name: Run tests without optimizations
@@ -193,9 +169,6 @@ jobs:
     timeout-minutes: 90
     strategy:
       fail-fast: false
-      matrix:
-        llvm:
-          - 21
     steps:
       - uses: actions/checkout@v6
         with:
@@ -205,7 +178,7 @@ jobs:
           python-version: '3.11'
       - name: Build with JIT and tailcall
         run: |
-          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ matrix.llvm }}
-          export PATH="$(llvm-config-${{ matrix.llvm }} --bindir):$PATH"
-          CC=clang-${{ matrix.llvm }} ./configure --enable-experimental-jit --with-tail-call-interp --with-pydebug
+          sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" ./llvm.sh ${{ env.LLVM_VERSION }}
+          export PATH="$(llvm-config-${{ env.LLVM_VERSION }} --bindir):$PATH"
+          CC=clang-${{ env.LLVM_VERSION }} ./configure --enable-experimental-jit --with-tail-call-interp --with-pydebug
           make all --jobs 4