Merge pull request #2802 from BrzVlad/feature-evacuation-opt2

[mono.git] / mono / mini / mini-trampolines.c

diff --git a/mono/mini/mini-trampolines.c b/mono/mini/mini-trampolines.c
index ed844636c525ed7b50cf746cfca057e22f5c301f..c464a0033a77c727829ba44f5e6acea3bba0e84c 100644 (file)
--- a/mono/mini/mini-trampolines.c
+++ b/mono/mini/mini-trampolines.c
@@ -2,6 +2,7 @@
  * (C) 2003 Ximian, Inc.
  * (C) 2003-2011 Novell, Inc.
  * Copyright 2011 Xamarin, Inc (http://www.xamarin.com)
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  */
 #include <config.h>
 #include <glib.h>
@@ -1057,36 +1058,6 @@ mono_rgctx_lazy_fetch_trampoline (mgreg_t *regs, guint8 *code, gpointer data, gu
        return res;
 }
 
-/*
- * Precompute data to speed up mono_delegate_trampoline ().
- * METHOD might be NULL.
- */
-static MonoDelegateTrampInfo*
-create_delegate_trampoline_data (MonoDomain *domain, MonoClass *klass, MonoMethod *method)
-{
-       MonoDelegateTrampInfo *tramp_data;
-       MonoMethod *invoke;
-       MonoError err;
-
-       // Precompute the delegate invoke impl and pass it to the delegate trampoline
-       invoke = mono_get_delegate_invoke (klass);
-       g_assert (invoke);
-
-       tramp_data = (MonoDelegateTrampInfo *)mono_domain_alloc0 (domain, sizeof (MonoDelegateTrampInfo));
-       tramp_data->invoke = invoke;
-       tramp_data->invoke_sig = mono_method_signature (invoke);
-       tramp_data->impl_this = mono_arch_get_delegate_invoke_impl (mono_method_signature (invoke), TRUE);
-       tramp_data->impl_nothis = mono_arch_get_delegate_invoke_impl (mono_method_signature (invoke), FALSE);
-       tramp_data->method = method;
-       if (method) {
-               mono_error_init (&err);
-               tramp_data->sig = mono_method_signature_checked (method, &err);
-               tramp_data->need_rgctx_tramp = mono_method_needs_static_rgctx_invoke (method, FALSE);
-       }
-
-       return tramp_data;
-}
-
 /**
  * mono_delegate_trampoline:
  *
@@ -1576,11 +1547,13 @@ mono_create_jit_trampoline_from_token (MonoImage *image, guint32 token)
 /*
  * mono_create_delegate_trampoline_info:
  *
- *   Create a delegate trampoline for the KLASS+METHOD pair.
+ *  Create a trampoline info structure for the KLASS+METHOD pair.
  */
 MonoDelegateTrampInfo*
 mono_create_delegate_trampoline_info (MonoDomain *domain, MonoClass *klass, MonoMethod *method)
 {
+       MonoMethod *invoke;
+       MonoError error;
        MonoDelegateTrampInfo *tramp_info;
        MonoClassMethodPair pair, *dpair;
        guint32 code_size = 0;
@@ -1593,8 +1566,20 @@ mono_create_delegate_trampoline_info (MonoDomain *domain, MonoClass *klass, Mono
        if (tramp_info)
                return tramp_info;
 
-       tramp_info = create_delegate_trampoline_data (domain, klass, method);
+       invoke = mono_get_delegate_invoke (klass);
+       g_assert (invoke);
 
+       tramp_info = (MonoDelegateTrampInfo *)mono_domain_alloc0 (domain, sizeof (MonoDelegateTrampInfo));
+       tramp_info->invoke = invoke;
+       tramp_info->invoke_sig = mono_method_signature (invoke);
+       tramp_info->impl_this = mono_arch_get_delegate_invoke_impl (mono_method_signature (invoke), TRUE);
+       tramp_info->impl_nothis = mono_arch_get_delegate_invoke_impl (mono_method_signature (invoke), FALSE);
+       tramp_info->method = method;
+       if (method) {
+               mono_error_init (&error);
+               tramp_info->sig = mono_method_signature_checked (method, &error);
+               tramp_info->need_rgctx_tramp = mono_method_needs_static_rgctx_invoke (method, FALSE);
+       }
        tramp_info->invoke_impl = mono_create_specific_trampoline (tramp_info, MONO_TRAMPOLINE_DELEGATE, domain, &code_size);
        g_assert (code_size);