Add PR trigger for runtime performance

diff --git a/eng/pipelines/coreclr/perf.yml b/eng/pipelines/coreclr/perf.yml
index aceeb78..0c66cca 100644 (file)
--- a/eng/pipelines/coreclr/perf.yml
+++ b/eng/pipelines/coreclr/perf.yml
@@ -22,7 +22,20 @@ trigger:
     - eng/pipelines/libraries/*
 
 
-pr: none
+pr:
+  branches:
+    include:
+    - master
+  paths:
+    exclude: # don't trigger the CI if only a doc file was changed
+    - docs/*
+    - eng/common/README.md
+    - src/benchmarks/micro/Serializers/README.md
+    - src/benchmarks/micro/README.md
+    - src/benchmarks/real-world/JitBench/README.md
+    - src/benchmarks/real-world/Microsoft.ML.Benchmarks/Input/README.md
+    - src/tools/ResultsComparer/README.md
+    - README.md
 
 jobs:
 #