X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FAnalysis.cpp;h=1f3f5a5f3836469c8fce37d65106b05257bedb4b;hb=ebd7eabca4c090175b71f221e880f8bd937a4523;hp=447f3981b5211fc535e8bcbf4416734ba94f244c;hpb=74ee0ef6a72c61766523364f7c300c2a2612aae7;p=oota-llvm.git

diff --git a/lib/CodeGen/Analysis.cpp b/lib/CodeGen/Analysis.cpp
index 447f3981b52..1f3f5a5f383 100644
--- a/lib/CodeGen/Analysis.cpp
+++ b/lib/CodeGen/Analysis.cpp
@@ -318,7 +318,7 @@ bool llvm::isInTailCallPosition(ImmutableCallSite CS, Attributes CalleeRetAttr,
     return false;
 
   // It's not safe to eliminate the sign / zero extension of the return value.
-  if ((CallerRetAttr & Attribute::ZExt) || (CallerRetAttr & Attribute::SExt))
+  if (CallerRetAttr.hasZExtAttr() || CallerRetAttr.hasSExtAttr())
     return false;
 
   // Otherwise, make sure the unmodified return value of I is the return value.
@@ -358,7 +358,7 @@ bool llvm::isInTailCallPosition(SelectionDAG &DAG, SDNode *Node,
     return false;
 
   // It's not safe to eliminate the sign / zero extension of the return value.
-  if ((CallerRetAttr & Attribute::ZExt) || (CallerRetAttr & Attribute::SExt))
+  if (CallerRetAttr.hasZExtAttr() || CallerRetAttr.hasSExtAttr())
     return false;
 
   // Check if the only use is a function return node.