commit 4fd839b0da90963ac23edf79cd7e1fdd7f0e2cbc
author Duncan P. N. Exon Smith <dexonsmith@apple.com> Tue Apr 14 00:34:30 2015 +0000
committer Duncan P. N. Exon Smith <dexonsmith@apple.com> Tue Apr 14 00:34:30 2015 +0000
tree fbd313240b5d6d74fa79e407e7ff99f9ad9ea703
parent ad87e54f1a2ed2192794bd4aef50cbe8536416e2

AddDiscriminators: Create new MDLocation directly

I don't see a reason to add the `copyWithNewScope()` API over to
`MDLocation` -- it seems to be a holdover from when creating locations
required knowing details of operand layout -- so change
`AddDiscriminators` to call `MDLocation::get()` directly.  Should be no
functionality change here.

llvm-svn: 234824

llvm/lib/Transforms/Utils/AddDiscriminators.cpp

diff --git a/llvm/lib/Transforms/Utils/AddDiscriminators.cpp b/llvm/lib/Transforms/Utils/AddDiscriminators.cpp
index e8f1d5c..4197e35 100644
--- a/llvm/lib/Transforms/Utils/AddDiscriminators.cpp
+++ b/llvm/lib/Transforms/Utils/AddDiscriminators.cpp
@@ -198,7 +198,9 @@
         unsigned Discriminator = FirstDIL.computeNewDiscriminator(Ctx);
         DILexicalBlockFile NewScope =
             Builder.createLexicalBlockFile(Scope, File, Discriminator);
-        DILocation NewDIL = FirstDIL.copyWithNewScope(Ctx, NewScope);
+        DILocation NewDIL =
+            MDLocation::get(Ctx, FirstDIL->getLine(), FirstDIL->getColumn(),
+                            NewScope, FirstDIL->getInlinedAt());
         DebugLoc newDebugLoc = NewDIL.get();
 
         // Attach this new debug location to First and every