From: Reid Spencer <rspencer@reidspencer.com>
Date: Mon, 19 Mar 2007 18:34:28 +0000 (+0000)
Subject: Add and Operator== method to ValID so equality can be done properly for
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4e0422c7e67574a440cc68484267e4dc50a62a3d;p=oota-llvm.git

Add and Operator== method to ValID so equality can be done properly for
named or numbered ValIDs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35172 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AsmParser/ParserInternals.h b/lib/AsmParser/ParserInternals.h
index 1bc744bc4bb..6396d94d258 100644
--- a/lib/AsmParser/ParserInternals.h
+++ b/lib/AsmParser/ParserInternals.h
@@ -207,6 +207,26 @@ struct ValID {
     default:  assert(0 && "Unknown value type!"); return false;
     }
   }
+
+  bool operator==(const ValID &V) const {
+    if (Type == V.Type) {
+      switch (Type) {
+        case LocalID:
+        case GlobalID: return Num == V.Num;
+        case LocalName:
+        case GlobalName: return strcmp(Name, V.Name) == 0;
+        case ConstSIntVal:  return ConstPool64  == V.ConstPool64;
+        case ConstUIntVal:  return UConstPool64 == V.UConstPool64;
+        case ConstFPVal:    return ConstPoolFP  == V.ConstPoolFP;
+        case ConstantVal:   return ConstantValue == V.ConstantValue;
+        case ConstNullVal:  return true;
+        case ConstUndefVal: return true;
+        case ConstZeroVal:  return true;
+        default:  assert(0 && "Unknown value type!"); return false;
+      }
+    }
+    return false;
+  }
 };
 
 struct TypeWithAttrs {