From e004fd005d3db3caf535d273418c4427b0428ab5 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 12 Oct 2004 17:08:44 +0000 Subject: [PATCH] Add comment git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16937 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Type.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/llvm/Type.h b/include/llvm/Type.h index 0fb34c52612..fd5dbdd90f7 100644 --- a/include/llvm/Type.h +++ b/include/llvm/Type.h @@ -192,6 +192,8 @@ public: inline bool isDerivedType() const { return ID >= FirstDerivedTyID; } /// isFirstClassType - Return true if the value is holdable in a register. + /// Note that we consider opaque types to be first class, as they may be + /// resolved to a first class type later. inline bool isFirstClassType() const { return (ID != VoidTyID && ID <= LastPrimitiveTyID) || ID == PointerTyID || ID == PackedTyID || ID == OpaqueTyID; -- 2.11.0