From cf305dbb7f3e3be7c4e6c71174e1183eb489ec03 Mon Sep 17 00:00:00 2001
From: Jerry Ge <jerry.ge@arm.com>
Date: Mon, 6 Mar 2023 13:07:36 -0800
Subject: Refactor 1L to INT64_C()

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: If3f8c5a1f2dffac36448101959557f86b6ab6c7f
---
 reference_model/src/ops/ewise_binary.cc  |  2 +-
 reference_model/src/ops/template_types.h | 34 ++++++++++++++++----------------
 2 files changed, 18 insertions(+), 18 deletions(-)

(limited to 'reference_model/src/ops')

diff --git a/reference_model/src/ops/ewise_binary.cc b/reference_model/src/ops/ewise_binary.cc
index c697db0..16386af 100644
--- a/reference_model/src/ops/ewise_binary.cc
+++ b/reference_model/src/ops/ewise_binary.cc
@@ -434,7 +434,7 @@ int OpMul<Rank, InDtype, OutDtype>::register_fcn()
                 int64_t result;
                 if (shift > 0)
                 {
-                    int64_t round = 1L << (shift - 1);
+                    int64_t round = INT64_C(1) << (shift - 1);
                     result        = static_cast<int64_t>(a) * static_cast<int64_t>(b) + round;
                     result        = result >> shift;
 
diff --git a/reference_model/src/ops/template_types.h b/reference_model/src/ops/template_types.h
index 6b28502..ece14b1 100644
--- a/reference_model/src/ops/template_types.h
+++ b/reference_model/src/ops/template_types.h
@@ -1,5 +1,5 @@
 
-// Copyright (c) 2020-2022, ARM Limited.
+// Copyright (c) 2020-2023, ARM Limited.
 //
 //    Licensed under the Apache License, Version 2.0 (the "License");
 //    you may not use this file except in compliance with the License.
@@ -196,83 +196,83 @@ struct GetNumBits<DType_FP16>
 template <DType T>
 struct GetQMin
 {
-    static constexpr int64_t value = 0L;
+    static constexpr int64_t value = INT64_C(0);
 };
 template <>
 struct GetQMin<DType_UINT8>
 {
-    static constexpr int64_t value = 0L;
+    static constexpr int64_t value = INT64_C(0);
 };
 template <>
 struct GetQMin<DType_UINT16>
 {
-    static constexpr int64_t value = 0L;
+    static constexpr int64_t value = INT64_C(0);
 };
 template <>
 struct GetQMin<DType_INT4>
 {
-    static constexpr int64_t value = -8L;
+    static constexpr int64_t value = INT64_C(-8);
 };
 template <>
 struct GetQMin<DType_INT8>
 {
-    static constexpr int64_t value = -128L;
+    static constexpr int64_t value = INT64_C(-128);
 };
 template <>
 struct GetQMin<DType_INT16>
 {
-    static constexpr int64_t value = -32768L;
+    static constexpr int64_t value = INT64_C(-32768);
 };
 template <>
 struct GetQMin<DType_INT32>
 {
-    static constexpr int64_t value = -(1L << 31);
+    static constexpr int64_t value = -(INT64_C(1) << 31);
 };
 template <>
 struct GetQMin<DType_INT48>
 {
-    static constexpr int64_t value = -(1L << 47);
+    static constexpr int64_t value = -(INT64_C(1) << 47);
 };
 
 template <DType T>
 struct GetQMax
 {
-    static constexpr int64_t value = 0L;
+    static constexpr int64_t value = INT64_C(0);
 };
 template <>
 struct GetQMax<DType_UINT8>
 {
-    static constexpr int64_t value = 255L;
+    static constexpr int64_t value = INT64_C(255);
 };
 template <>
 struct GetQMax<DType_UINT16>
 {
-    static constexpr int64_t value = 65535L;
+    static constexpr int64_t value = INT64_C(65535);
 };
 template <>
 struct GetQMax<DType_INT4>
 {
-    static constexpr int64_t value = 7L;
+    static constexpr int64_t value = INT64_C(7);
 };
 template <>
 struct GetQMax<DType_INT8>
 {
-    static constexpr int64_t value = 127L;
+    static constexpr int64_t value = INT64_C(127);
 };
 template <>
 struct GetQMax<DType_INT16>
 {
-    static constexpr int64_t value = 32767L;
+    static constexpr int64_t value = INT64_C(32767);
 };
 template <>
 struct GetQMax<DType_INT32>
 {
-    static constexpr int64_t value = (1L << 31) - 1;
+    static constexpr int64_t value = (INT64_C(1) << 31) - 1;
 };
 template <>
 struct GetQMax<DType_INT48>
 {
-    static constexpr int64_t value = (1L << 47) - 1;
+    static constexpr int64_t value = (INT64_C(1) << 47) - 1;
 };
 
 };    // namespace TosaReference
-- 
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