commit 3ffa51901e5ec272ab87d0d9028c9171d2ea748d
author android-build-team Robot <android-build-team-robot@google.com> Fri Feb 26 04:03:42 2021 +0000
committer android-build-team Robot <android-build-team-robot@google.com> Fri Feb 26 04:03:42 2021 +0000
tree dade513ca5fb6e74be05a2b9ab97e2814a6ac863
parent 7a98217cff10c5cd185e31bfa8664b7d03d28589
parent c1e744b1da0eaa05ab2dc2894b6a10f05b8eec1f

Snap for 7171433 from c1e744b1da0eaa05ab2dc2894b6a10f05b8eec1f to tm-release

Change-Id: Ibcf825e735113dd1bcead1b598eee9d690f87d10

Android.bp

diff --git a/Android.bp b/Android.bp
index 2dbe41e..2d426ce 100644
--- a/Android.bp
+++ b/Android.bp
@@ -160,7 +160,16 @@
     whole_static_libs: ["libc++_static"],
     stl: "none",
 
+    pgo: {
+        sampling: true,
+    },
+
     target: {
+        android: {
+            pgo: {
+                profile_file: "libc++/libc++.profdata",
+            },
+        },
         darwin: {
             unexported_symbols_list: "lib/libc++unexp.exp",
             force_symbols_not_weak_list: "lib/notweak.exp",