From 6c34a8d28f1323504009f361d88f7f4febaa8725 Mon Sep 17 00:00:00 2001
From: rdez13 <ryandezfuli@yahoo.com>
Date: Mon, 6 Oct 2025 12:21:32 -0400
Subject: [PATCH] llvm#162046 removed urem() call in rotate builtins, called
 rotl/rotr directly

---
 clang/lib/AST/ExprConstant.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index 7bf28d988f405..a9fedc1df56ce 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -14265,7 +14265,7 @@ bool IntExprEvaluator::VisitBuiltinCallExpr(const CallExpr *E,
         !EvaluateInteger(E->getArg(1), Amt, Info))
       return false;
 
-    return Success(Val.rotl(Amt.urem(Val.getBitWidth())), E);
+    return Success(Val.rotl(Amt), E);
   }
 
   case Builtin::BI__builtin_rotateright8:
@@ -14282,7 +14282,7 @@ bool IntExprEvaluator::VisitBuiltinCallExpr(const CallExpr *E,
         !EvaluateInteger(E->getArg(1), Amt, Info))
       return false;
 
-    return Success(Val.rotr(Amt.urem(Val.getBitWidth())), E);
+    return Success(Val.rotr(Amt), E);
   }
 
   case Builtin::BI__builtin_elementwise_add_sat: {