From 02c5f89b251318da0baace3f442f955af1129111 Mon Sep 17 00:00:00 2001
From: "William S. Moses" <gh@wsmoses.com>
Date: Thu, 9 Jan 2025 18:01:53 -0500
Subject: [PATCH] Fix paren balancing

---
 enzyme/tools/enzyme-tblgen/enzyme-tblgen.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/enzyme/tools/enzyme-tblgen/enzyme-tblgen.cpp b/enzyme/tools/enzyme-tblgen/enzyme-tblgen.cpp
index 0c0a45c6ead..672cb8954e5 100644
--- a/enzyme/tools/enzyme-tblgen/enzyme-tblgen.cpp
+++ b/enzyme/tools/enzyme-tblgen/enzyme-tblgen.cpp
@@ -1352,17 +1352,17 @@ void handleUse(
 
     bool complexExpr = StringRef(conditionStr).contains(';');
     if (complexExpr) {
-      conditionStr = "({ " + conditionStr + " })";
+      conditionStr = " ({ " + conditionStr + " }) ";
     }
 
     for (size_t i = numArgs == 3; i < numArgs; ++i) {
       std::string conditionStr2 =
-          (i == numArgs - 1) ? ("!(" + conditionStr + ")") : conditionStr;
+          (i == numArgs - 1) ? (" !( " + conditionStr + " ) ") : conditionStr;
       std::string precondition2;
       if (precondition == "true")
         precondition2 = conditionStr2;
       else
-        precondition2 = "((" + precondition + ")&&(" + conditionStr2 + ")";
+        precondition2 = "((" + precondition + ")&&(" + conditionStr2 + "))";
 
       auto name = resultTree->getArgNameStr(i);
       auto arg = resultTree->getArg(i);