https://github.com/rdez13 created https://github.com/llvm/llvm-project/pull/162113
Fixes #162046 >From 6c34a8d28f1323504009f361d88f7f4febaa8725 Mon Sep 17 00:00:00 2001 From: rdez13 <[email protected]> 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: { _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
