[clang] [CIR][NFC] Replace bool by cir::UnaryOpKind in emitComplexPrePostIncDec (PR #149566)

[Amr Hesham via cfe-commits]

https://github.com/AmrDeveloper created https://github.com/llvm/llvm-project/pull/149566

Replace bool by cir::UnaryOpKind in emitComplexPrePostIncDec

>From 4785b739bc6fcb5783eb0aadf04b29e84b3e2580 Mon Sep 17 00:00:00 2001
From: AmrDeveloper <amr96 at programmer.net>
Date: Fri, 18 Jul 2025 20:48:01 +0200
Subject: [PATCH] [CIR][NFC] Replace bool by cir::UnaryOpKind in
 emitComplexPrePostIncDec

---
 clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp | 24 ++++++++++++---------
 clang/lib/CIR/CodeGen/CIRGenFunction.h      |  2 +-
 2 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp b/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
index 0a22771378ff1..213a795b186b6 100644
--- a/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
+++ b/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
@@ -57,23 +57,23 @@ class ComplexExprEmitter : public StmtVisitor<ComplexExprEmitter, mlir::Value> {
   mlir::Value
   VisitSubstNonTypeTemplateParmExpr(SubstNonTypeTemplateParmExpr *e);
 
-  mlir::Value VisitPrePostIncDec(const UnaryOperator *e, bool isInc,
+  mlir::Value VisitPrePostIncDec(const UnaryOperator *e, cir::UnaryOpKind op,
                                  bool isPre);
 
   mlir::Value VisitUnaryPostDec(const UnaryOperator *e) {
-    return VisitPrePostIncDec(e, false, false);
+    return VisitPrePostIncDec(e, cir::UnaryOpKind::Dec, false);
   }
 
   mlir::Value VisitUnaryPostInc(const UnaryOperator *e) {
-    return VisitPrePostIncDec(e, true, false);
+    return VisitPrePostIncDec(e, cir::UnaryOpKind::Inc, false);
   }
 
   mlir::Value VisitUnaryPreDec(const UnaryOperator *e) {
-    return VisitPrePostIncDec(e, false, true);
+    return VisitPrePostIncDec(e, cir::UnaryOpKind::Dec, true);
   }
 
   mlir::Value VisitUnaryPreInc(const UnaryOperator *e) {
-    return VisitPrePostIncDec(e, true, true);
+    return VisitPrePostIncDec(e, cir::UnaryOpKind::Inc, true);
   }
 
   mlir::Value VisitUnaryDeref(const Expr *e);
@@ -355,9 +355,10 @@ mlir::Value ComplexExprEmitter::VisitSubstNonTypeTemplateParmExpr(
 }
 
 mlir::Value ComplexExprEmitter::VisitPrePostIncDec(const UnaryOperator *e,
-                                                   bool isInc, bool isPre) {
+                                                   cir::UnaryOpKind op,
+                                                   bool isPre) {
   LValue lv = cgf.emitLValue(e->getSubExpr());
-  return cgf.emitComplexPrePostIncDec(e, lv, isInc, isPre);
+  return cgf.emitComplexPrePostIncDec(e, lv, op, isPre);
 }
 
 mlir::Value ComplexExprEmitter::VisitUnaryDeref(const Expr *e) {
@@ -449,12 +450,15 @@ mlir::Value CIRGenFunction::emitComplexExpr(const Expr *e) {
 }
 
 mlir::Value CIRGenFunction::emitComplexPrePostIncDec(const UnaryOperator *e,
-                                                     LValue lv, bool isInc,
+                                                     LValue lv,
+                                                     cir::UnaryOpKind op,
                                                      bool isPre) {
+  assert(op == cir::UnaryOpKind::Inc ||
+         op == cir::UnaryOpKind::Dec && "Invalid UnaryOp kind for ComplexType");
+
   mlir::Value inVal = emitLoadOfComplex(lv, e->getExprLoc());
   mlir::Location loc = getLoc(e->getExprLoc());
-  auto opKind = isInc ? cir::UnaryOpKind::Inc : cir::UnaryOpKind::Dec;
-  mlir::Value incVal = builder.createUnaryOp(loc, opKind, inVal);
+  mlir::Value incVal = builder.createUnaryOp(loc, op, inVal);
 
   // Store the updated result through the lvalue.
   emitStoreOfComplex(loc, incVal, lv, /*isInit=*/false);
diff --git a/clang/lib/CIR/CodeGen/CIRGenFunction.h b/clang/lib/CIR/CodeGen/CIRGenFunction.h
index 9541f4f0725eb..552a3921f2d9b 100644
--- a/clang/lib/CIR/CodeGen/CIRGenFunction.h
+++ b/clang/lib/CIR/CodeGen/CIRGenFunction.h
@@ -931,7 +931,7 @@ class CIRGenFunction : public CIRGenTypeCache {
   mlir::Value emitComplexExpr(const Expr *e);
 
   mlir::Value emitComplexPrePostIncDec(const UnaryOperator *e, LValue lv,
-                                       bool isInc, bool isPre);
+                                       cir::UnaryOpKind op, bool isPre);
 
   LValue emitComplexAssignmentLValue(const BinaryOperator *e);