[llvm] r367793 - [Attributor][NFC] Create some attributes earlier

[Johannes Doerfert via llvm-commits]

Author: jdoerfert
Date: Sun Aug  4 11:40:01 2019
New Revision: 367793

URL: http://llvm.org/viewvc/llvm-project?rev=367793&view=rev
Log:
[Attributor][NFC] Create some attributes earlier

Modified:
    llvm/trunk/lib/Transforms/IPO/Attributor.cpp

Modified: llvm/trunk/lib/Transforms/IPO/Attributor.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/Attributor.cpp?rev=367793&r1=367792&r2=367793&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/Attributor.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/Attributor.cpp Sun Aug  4 11:40:01 2019
@@ -2488,6 +2488,12 @@ void Attributor::identifyDefaultAbstract
     Function &F, InformationCache &InfoCache,
     DenseSet</* Attribute::AttrKind */ unsigned> *Whitelist) {
 
+  // Check for dead BasicBlocks in every function.
+  registerAA(*new AAIsDeadFunction(F, InfoCache));
+
+  // Every function might be "will-return".
+  registerAA(*new AAWillReturnFunction(F, InfoCache));
+
   // Every function can be nounwind.
   registerAA(*new AANoUnwindFunction(F, InfoCache));
 
@@ -2542,12 +2548,6 @@ void Attributor::identifyDefaultAbstract
     }
   }
 
-  // Every function might be "will-return".
-  registerAA(*new AAWillReturnFunction(F, InfoCache));
-
-  // Check for dead BasicBlocks in every function.
-  registerAA(*new AAIsDeadFunction(F, InfoCache));
-
   // Walk all instructions to find more attribute opportunities and also
   // interesting instructions that might be queried by abstract attributes
   // during their initialization or update.