From 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Wed, 15 Aug 2012 19:34:23 +0000
Subject: Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
---
lib/CodeGen/MachinePassRegistry.cpp | 13 +++++++++++++
1 file changed, 13 insertions(+)
(limited to 'lib/CodeGen/MachinePassRegistry.cpp')
diff --git a/lib/CodeGen/MachinePassRegistry.cpp b/lib/CodeGen/MachinePassRegistry.cpp
index 58e067b..cb204fd 100644
--- a/lib/CodeGen/MachinePassRegistry.cpp
+++ b/lib/CodeGen/MachinePassRegistry.cpp
@@ -18,6 +18,19 @@ using namespace llvm;
void MachinePassRegistryListener::anchor() { }
+/// setDefault - Set the default constructor by name.
+void MachinePassRegistry::setDefault(StringRef Name) {
+ MachinePassCtor Ctor = 0;
+ for(MachinePassRegistryNode *R = getList(); R; R = R->getNext()) {
+ if (R->getName() == Name) {
+ Ctor = R->getCtor();
+ break;
+ }
+ }
+ assert(Ctor && "Unregistered pass name");
+ setDefault(Ctor);
+}
+
/// Add - Adds a function pass to the registration list.
///
void MachinePassRegistry::Add(MachinePassRegistryNode *Node) {
--
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