Specifically notify llvm passes

Author: staticfloat

Diff for: .buildkite/llvm_passes.yml

@@ -6,7 +6,7 @@ agents:
   # Only run on `sandbox.jl` machines (not `docker`-isolated ones) since we need nestable sandboxing
   sandbox.jl: "true"
   os: "linux"
-
+  
 steps:
   - label: "analyzegc"
     plugins:
@@ -22,6 +22,9 @@ steps:
       make -j 6 -C test/clangsa
       make -j 6 -C src analyzegc
     timeout_in_minutes: 60
+    notify:
+      - github_commit_status:
+          context: "analyzegc"
 
   - label: "llvmpasses"
     plugins:
@@ -38,3 +41,6 @@ steps:
       make -j 6 -C src install-analysis-deps
       make -j 6 -C test/llvmpasses
     timeout_in_minutes: 60
+    notify:
+      - github_commit_status:
+          context: "llvm passes"