LowerBitSets: Do not assign names to aliases of unnamed bitset elemen…

…t objects. The restriction on unnamed aliases was removed in r239921. Mostly reverts r239590, but we keep the test. llvm-svn: 239923
llvm · Jun 17, 2015 · 4fc603d · 4fc603d
1 parent 54fc298
commit 4fc603d
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/llvm/lib/Transforms/IPO/LowerBitSets.cpp b/llvm/lib/Transforms/IPO/LowerBitSets.cpp
@@ -556,9 +556,8 @@ void LowerBitSets::buildBitSetsFromGlobals(
     } else {
       GlobalAlias *GAlias =
           GlobalAlias::create(Globals[I]->getType(), Globals[I]->getLinkage(),
-                              "data", CombinedGlobalElemPtr, M);
-      if (Globals[I]->hasName())
-        GAlias->takeName(Globals[I]);
+                              "", CombinedGlobalElemPtr, M);
+      GAlias->takeName(Globals[I]);
       Globals[I]->replaceAllUsesWith(GAlias);
     }
     Globals[I]->eraseFromParent();

diff --git a/llvm/test/Transforms/LowerBitSets/unnamed.ll b/llvm/test/Transforms/LowerBitSets/unnamed.ll
@@ -2,7 +2,8 @@
 
 target datalayout = "e-p:32:32"
 
-; CHECK: @data ={{.*}} alias
+; CHECK: @{{[0-9]+}} = alias
+; CHECK: @{{[0-9]+}} = alias
 @0 = constant i32 1
 @1 = constant [2 x i32] [i32 2, i32 3]