[llvm] r226502 - IR: Add MDLocation::getTemporary()

[Duncan P. N. Exon Smith]

Author: dexonsmith
Date: Mon Jan 19 14:37:44 2015
New Revision: 226502

URL: http://llvm.org/viewvc/llvm-project?rev=226502&view=rev
Log:
IR: Add MDLocation::getTemporary()

Modified:
    llvm/trunk/include/llvm/IR/Metadata.h
    llvm/trunk/unittests/IR/MetadataTest.cpp

Modified: llvm/trunk/include/llvm/IR/Metadata.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/Metadata.h?rev=226502&r1=226501&r2=226502&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/Metadata.h (original)
+++ llvm/trunk/include/llvm/IR/Metadata.h Mon Jan 19 14:37:44 2015
@@ -945,6 +945,11 @@ public:
                                  Metadata *InlinedAt = nullptr) {
     return getImpl(Context, Line, Column, Scope, InlinedAt, Distinct);
   }
+  static MDLocation *getTemporary(LLVMContext &Context, unsigned Line,
+                                  unsigned Column, Metadata *Scope,
+                                  Metadata *InlinedAt = nullptr) {
+    return getImpl(Context, Line, Column, Scope, InlinedAt, Temporary);
+  }
 
   unsigned getLine() const { return MDNodeSubclassData; }
   unsigned getColumn() const { return SubclassData16; }

Modified: llvm/trunk/unittests/IR/MetadataTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/IR/MetadataTest.cpp?rev=226502&r1=226501&r2=226502&view=diff
==============================================================================
--- llvm/trunk/unittests/IR/MetadataTest.cpp (original)
+++ llvm/trunk/unittests/IR/MetadataTest.cpp Mon Jan 19 14:37:44 2015
@@ -483,6 +483,14 @@ TEST_F(MDLocationTest, getDistinct) {
   EXPECT_EQ(L1, MDLocation::get(Context, 2, 7, N));
 }
 
+TEST_F(MDLocationTest, getTemporary) {
+  MDNode *N = MDNode::get(Context, None);
+  MDLocation *L = MDLocation::getTemporary(Context, 2, 7, N);
+  EXPECT_TRUE(L->isTemporary());
+  EXPECT_FALSE(L->isResolved());
+  MDNode::deleteTemporary(L);
+}
+
 typedef MetadataTest MetadataAsValueTest;
 
 TEST_F(MetadataAsValueTest, MDNode) {