From 9f15ad4795caddeecc95073120d5a1056ca2bb8a Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Tue, 27 Dec 2022 18:26:29 -0500
Subject: [PATCH] simplify by using a custom constructor

---
 lib/lepton/src/CompiledExpression.cpp       | 7 +++----
 lib/lepton/src/CompiledVectorExpression.cpp | 7 +++----
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/lib/lepton/src/CompiledExpression.cpp b/lib/lepton/src/CompiledExpression.cpp
index b3a1fadf41..622c1c2ecf 100644
--- a/lib/lepton/src/CompiledExpression.cpp
+++ b/lib/lepton/src/CompiledExpression.cpp
@@ -515,7 +515,8 @@ void CompiledExpression::generateTwoArgCall(a64::Compiler& c, arm::Vec& dest, ar
 }
 #else
 
-union int64_vs_double {
+union int64_to_double {
+    int64_to_double(int64_t _i) { i = _i; }
     int64_t i;
     double  d;
 };
@@ -568,9 +569,7 @@ void CompiledExpression::generateJitCode() {
         else if (op.getId() == Operation::DELTA)
             value = 1.0;
         else if (op.getId() == Operation::ABS) {
-            int64_vs_double mask;
-            mask.i = 0x7FFFFFFFFFFFFFFF;
-            value = mask.d;
+            value = int64_to_double(0x7FFFFFFFFFFFFFFF).d;
         }
         else if (op.getId() == Operation::POWER_CONSTANT) {
             if (stepGroup[step] == -1)
diff --git a/lib/lepton/src/CompiledVectorExpression.cpp b/lib/lepton/src/CompiledVectorExpression.cpp
index 85b492bb3c..2e560d2051 100644
--- a/lib/lepton/src/CompiledVectorExpression.cpp
+++ b/lib/lepton/src/CompiledVectorExpression.cpp
@@ -573,7 +573,8 @@ void CompiledVectorExpression::generateTwoArgCall(a64::Compiler& c, arm::Vec& de
 }
 #else
 
-union int_vs_float {
+union int_to_float {
+    int_to_float(int _i) { i = _i; }
     int   i;
     float f;
 };
@@ -629,9 +630,7 @@ void CompiledVectorExpression::generateJitCode() {
         else if (op.getId() == Operation::DELTA)
             value = 1.0;
         else if (op.getId() == Operation::ABS) {
-            int_vs_float mask;
-            mask.i = 0x7FFFFFFF;
-            value = mask.f;
+            value = int_to_float(0x7FFFFFFF).f;
         }
         else if (op.getId() == Operation::POWER_CONSTANT) {
             if (stepGroup[step] == -1)