[clang] 6117784 - [NFC] Remove unused function parameter

[Serge Pavlov via cfe-commits]

Author: Serge Pavlov
Date: 2022-06-14T22:00:59+07:00
New Revision: 6117784c5f2b70d0adb71afb50903f2dc457996a

URL: https://github.com/llvm/llvm-project/commit/6117784c5f2b70d0adb71afb50903f2dc457996a
DIFF: https://github.com/llvm/llvm-project/commit/6117784c5f2b70d0adb71afb50903f2dc457996a.diff

LOG: [NFC] Remove unused function parameter

Added: 
    

Modified: 
    clang/lib/AST/ExprConstant.cpp

Removed: 
    


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diff  --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index 3c62a83618a13..65782fbb1eaea 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -2552,18 +2552,15 @@ static bool HandleFloatToIntCast(EvalInfo &Info, const Expr *E,
   return true;
 }
 
-/// Get rounding mode used for evaluation of the specified expression.
-/// \param[out] DynamicRM Is set to true is the requested rounding mode is
-///                       dynamic.
+/// Get rounding mode to use in evaluation of the specified expression.
+///
 /// If rounding mode is unknown at compile time, still try to evaluate the
 /// expression. If the result is exact, it does not depend on rounding mode.
 /// So return "tonearest" mode instead of "dynamic".
-static llvm::RoundingMode getActiveRoundingMode(EvalInfo &Info, const Expr *E,
-                                                bool &DynamicRM) {
+static llvm::RoundingMode getActiveRoundingMode(EvalInfo &Info, const Expr *E) {
   llvm::RoundingMode RM =
       E->getFPFeaturesInEffect(Info.Ctx.getLangOpts()).getRoundingMode();
-  DynamicRM = (RM == llvm::RoundingMode::Dynamic);
-  if (DynamicRM)
+  if (RM == llvm::RoundingMode::Dynamic)
     RM = llvm::RoundingMode::NearestTiesToEven;
   return RM;
 }
@@ -2613,8 +2610,7 @@ static bool HandleFloatToFloatCast(EvalInfo &Info, const Expr *E,
                                    QualType SrcType, QualType DestType,
                                    APFloat &Result) {
   assert(isa<CastExpr>(E) || isa<CompoundAssignOperator>(E));
-  bool DynamicRM;
-  llvm::RoundingMode RM = getActiveRoundingMode(Info, E, DynamicRM);
+  llvm::RoundingMode RM = getActiveRoundingMode(Info, E);
   APFloat::opStatus St;
   APFloat Value = Result;
   bool ignored;
@@ -2849,8 +2845,7 @@ static bool handleIntIntBinOp(EvalInfo &Info, const Expr *E, const APSInt &LHS,
 static bool handleFloatFloatBinOp(EvalInfo &Info, const BinaryOperator *E,
                                   APFloat &LHS, BinaryOperatorKind Opcode,
                                   const APFloat &RHS) {
-  bool DynamicRM;
-  llvm::RoundingMode RM = getActiveRoundingMode(Info, E, DynamicRM);
+  llvm::RoundingMode RM = getActiveRoundingMode(Info, E);
   APFloat::opStatus St;
   switch (Opcode) {
   default: