From 27a93aa02b746459a000a95efd002c869d28065c Mon Sep 17 00:00:00 2001
From: Shuhei Kadowaki <aviatesk@gmail.com>
Date: Fri, 30 Oct 2020 22:01:30 +0900
Subject: [PATCH] remove no-longer needed self profiling switches

---
 src/JET.jl | 30 ------------------------------
 1 file changed, 30 deletions(-)

diff --git a/src/JET.jl b/src/JET.jl
index b60dc940e..266dfc038 100644
--- a/src/JET.jl
+++ b/src/JET.jl
@@ -282,36 +282,6 @@ end
 # miscellaneous, interactive
 # ----------------------------
 
-const __self_profiling__ = Ref(false)
-
-switch_self_profiling(enable = true) = __self_profiling__[] = enable
-
-# when self-profiling, we need to invalidate caches for "our" code
-@inline function force_invalidate_self_code_cache(mi::MethodInstance)
-    if __self_profiling__[]
-        def = mi.def
-        if isa(def, Method)
-            mod = def.module
-
-            # ignore cache for code defined in JET
-            mod == (@__MODULE__) && return true
-
-            # caches for overloaded code also need to be invalidated
-            mod == JuliaInterpreter && return true
-
-            # ignoring entire cache for `Core.Compiler` slows down performance too bad, so
-            # let's do more fine-grained, per-file basis check
-            # XXX: needs more files to be added ?
-            file = def.file
-            file === Symbol("compiler/cicache.jl") && return true
-            file === Symbol("compiler/abstractinterpretation.jl") && return true
-            file === Symbol("compiler/typeinfer.jl") && return true
-        end
-    end
-
-    return false
-end
-
 # profile from call expression
 macro profile_call(ex, kwargs...)
     @assert isexpr(ex, :call) "function call expression should be given"