cleanups

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115739 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/TableGen/TGParser.cpp b/utils/TableGen/TGParser.cpp
index d4095392809d7916194af1a334d9624b5c6ddf1b..b0389ddb7296c90ee5452ee1b9fd7a8995008336 100644 (file)
--- a/utils/TableGen/TGParser.cpp
+++ b/utils/TableGen/TGParser.cpp
@@ -1028,8 +1028,13 @@ Init *TGParser::ParseSimpleValue(Record *CurRec, RecTy *ItemType) {
     break;
   }
   case tgtok::CodeFragment:
-    R = new CodeInit(Lex.getCurStrVal()); Lex.Lex(); break;
-  case tgtok::question: R = new UnsetInit(); Lex.Lex(); break;
+    R = new CodeInit(Lex.getCurStrVal());
+    Lex.Lex();
+    break;
+  case tgtok::question:
+    R = new UnsetInit();
+    Lex.Lex();
+    break;
   case tgtok::Id: {
     SMLoc NameLoc = Lex.getLoc();
     std::string Name = Lex.getCurStrVal();
@@ -1209,13 +1214,11 @@ Init *TGParser::ParseSimpleValue(Record *CurRec, RecTy *ItemType) {
     }
 
     Init *Operator = 0;
-    if (Lex.getCode() == tgtok::Id) {
+    if (Lex.getCode() == tgtok::Id)
       Operator = ParseIDValue(CurRec);
-      if (Operator == 0) return 0;
-    } else {
+    else
       Operator = ParseOperation(CurRec);
-      if (Operator == 0) return 0;
-    }
+    if (Operator == 0) return 0;
 
     // If the operator name is present, parse it.
     std::string OperatorName;
@@ -1241,7 +1244,6 @@ Init *TGParser::ParseSimpleValue(Record *CurRec, RecTy *ItemType) {
     Lex.Lex();  // eat the ')'
 
     return new DagInit(Operator, OperatorName, DagArgs);
-    break;
   }
 
   case tgtok::XCar:
@@ -1258,7 +1260,6 @@ Init *TGParser::ParseSimpleValue(Record *CurRec, RecTy *ItemType) {
   case tgtok::XForEach:
   case tgtok::XSubst: {  // Value ::= !ternop '(' Value ',' Value ',' Value ')'
     return ParseOperation(CurRec);
-    break;
   }
   }