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Commit 3ccc52fb authored by Yi Kong's avatar Yi Kong
Browse files

Opt libhwui out of -fprofile-sample-accurate 

Some hwui code paths might be infrequently executed but critical to the
UI latency. Opt out of -fprofile-sample-accurate so that the compiler
won't de-optimise cold code paths.

Test: presubmit
Bug: 273415627
Change-Id: Ieaf34fc0d2e75aa54c46fec0fde38cee42a5c3c3
parent e347e926

libs/hwui/Android.bp

+4 −0
Original line number Diff line number Diff line
@@ -55,6 +55,10 @@ cc_defaults { 
        // GCC false-positives on this warning, and since we -Werror that's

        // a problem

        "-Wno-free-nonheap-object",



        // Do not de-optimise cold code paths in AFDO.

        // Some code paths might be infrequently executed but critical to latency.

        "-fno-profile-sample-accurate",

    ],



    include_dirs: [