From 2e724541ff50d6b0accca34adb0fac81fd01233e Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 28 Jul 2003 03:49:40 +0000
Subject: [PATCH] Add support for Set statements without {}'s.  Now we can just
 say set Foo = bar in   def blah: blahclass {}

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7355 91177308-0d34-0410-b5e6-96231b3b80d8
---
 support/tools/TableGen/FileParser.y | 21 ++++++++++++++-------
 utils/TableGen/FileParser.y         | 21 ++++++++++++++-------
 2 files changed, 28 insertions(+), 14 deletions(-)

diff --git a/support/tools/TableGen/FileParser.y b/support/tools/TableGen/FileParser.y
index ab1819c554a..b0161f23175 100644
--- a/support/tools/TableGen/FileParser.y
+++ b/support/tools/TableGen/FileParser.y
@@ -438,13 +438,20 @@ DefInst : DEF ObjectBody {
 
 Object : ClassInst | DefInst;
 
-// Support Set commands wrapping objects...
-Object : SET ID OptBitList '=' Value IN {
-            SetStack.push_back(std::make_pair(std::make_pair(*$2, $3), $5));
-	    delete $2;
-          } '{' ObjectList '}' {
-	    delete SetStack.back().first.second; // Delete OptBitList
-	    SetStack.pop_back();
+// SETCommand - A 'SET' statement start...
+SETCommand : SET ID OptBitList '=' Value IN {
+  SetStack.push_back(std::make_pair(std::make_pair(*$2, $3), $5));
+  delete $2;
+};
+
+// Support Set commands wrapping objects... both with and without braces.
+Object : SETCommand '{' ObjectList '}' {
+    delete SetStack.back().first.second; // Delete OptBitList
+    SetStack.pop_back();
+  }
+  | SETCommand Object {
+    delete SetStack.back().first.second; // Delete OptBitList
+    SetStack.pop_back();
   };
 
 ObjectList : Object {} | ObjectList Object {};
diff --git a/utils/TableGen/FileParser.y b/utils/TableGen/FileParser.y
index ab1819c554a..b0161f23175 100644
--- a/utils/TableGen/FileParser.y
+++ b/utils/TableGen/FileParser.y
@@ -438,13 +438,20 @@ DefInst : DEF ObjectBody {
 
 Object : ClassInst | DefInst;
 
-// Support Set commands wrapping objects...
-Object : SET ID OptBitList '=' Value IN {
-            SetStack.push_back(std::make_pair(std::make_pair(*$2, $3), $5));
-	    delete $2;
-          } '{' ObjectList '}' {
-	    delete SetStack.back().first.second; // Delete OptBitList
-	    SetStack.pop_back();
+// SETCommand - A 'SET' statement start...
+SETCommand : SET ID OptBitList '=' Value IN {
+  SetStack.push_back(std::make_pair(std::make_pair(*$2, $3), $5));
+  delete $2;
+};
+
+// Support Set commands wrapping objects... both with and without braces.
+Object : SETCommand '{' ObjectList '}' {
+    delete SetStack.back().first.second; // Delete OptBitList
+    SetStack.pop_back();
+  }
+  | SETCommand Object {
+    delete SetStack.back().first.second; // Delete OptBitList
+    SetStack.pop_back();
   };
 
 ObjectList : Object {} | ObjectList Object {};