# HG changeset patch
# User Shinji KONO <kono@ie.u-ryukyu.ac.jp>
# Date 1520294303 -32400
# Node ID dc788094b8e41dd221eb129bd784c004196c8519
# Parent  6cd7e602c98b8284fe4cc2686e383c3babb77fe7
force SROA and TailRecursionElimination on non optimize mode for code segment

diff -r 6cd7e602c98b -r dc788094b8e4 lib/Transforms/Scalar/SROA.cpp
--- a/lib/Transforms/Scalar/SROA.cpp	Sat Feb 17 11:50:31 2018 +0900
+++ b/lib/Transforms/Scalar/SROA.cpp	Tue Mar 06 08:58:23 2018 +0900
@@ -4454,7 +4454,7 @@
 #endif
 
   bool runOnFunction(Function &F) override {
-    if (skipFunction(F))
+    if ( (! F.getReturnType()->is__CodeTy()) && skipFunction(F))
       return false;
 
     auto PA = Impl.runImpl(
diff -r 6cd7e602c98b -r dc788094b8e4 lib/Transforms/Scalar/TailRecursionElimination.cpp
--- a/lib/Transforms/Scalar/TailRecursionElimination.cpp	Sat Feb 17 11:50:31 2018 +0900
+++ b/lib/Transforms/Scalar/TailRecursionElimination.cpp	Tue Mar 06 08:58:23 2018 +0900
@@ -177,7 +177,7 @@
 };
 }
 
-#ifndef noCbC
+#ifndef noCmarkTailToCodeSegmentsbC
 static bool markTailToCodeSegments(Function &F){
   bool Modified = false;
   for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
@@ -845,7 +845,7 @@
   }
 
   bool runOnFunction(Function &F) override {
-    if (skipFunction(F))
+    if ( (! F.getReturnType()->is__CodeTy()) && skipFunction(F))
       return false;
 
     return eliminateTailRecursion(
diff -r 6cd7e602c98b -r dc788094b8e4 tools/clang/lib/AST/ExprConstant.cpp
--- a/tools/clang/lib/AST/ExprConstant.cpp	Sat Feb 17 11:50:31 2018 +0900
+++ b/tools/clang/lib/AST/ExprConstant.cpp	Tue Mar 06 08:58:23 2018 +0900
@@ -7189,6 +7189,7 @@
 #define PLACEHOLDER_TYPE(ID, SINGLETON_ID) case BuiltinType::ID: break;
 #include "clang/AST/BuiltinTypes.def"
     case BuiltinType::Void:
+    case BuiltinType::__Code:
       return void_type_class;
 
     case BuiltinType::Bool: