From 61d79facd1740264dadb6c62a0af21179bf6672b Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Mon, 9 Mar 2020 19:29:34 -0300
Subject: Optimize x64 loads and stores using complex addressing modes (#972)

* Optimize x64 loads and stores using complex addressing modes

* This was meant to be used for testing
---
 ARMeilleure/CodeGen/X86/CodeGenCommon.cs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 ARMeilleure/CodeGen/X86/CodeGenCommon.cs

(limited to 'ARMeilleure/CodeGen/X86/CodeGenCommon.cs')

diff --git a/ARMeilleure/CodeGen/X86/CodeGenCommon.cs b/ARMeilleure/CodeGen/X86/CodeGenCommon.cs
new file mode 100644
index 00000000..237ecee4
--- /dev/null
+++ b/ARMeilleure/CodeGen/X86/CodeGenCommon.cs
@@ -0,0 +1,19 @@
+using ARMeilleure.IntermediateRepresentation;
+
+namespace ARMeilleure.CodeGen.X86
+{
+    static class CodeGenCommon
+    {
+        public static bool IsLongConst(Operand op)
+        {
+            long value = op.Type == OperandType.I32 ? op.AsInt32() : op.AsInt64();
+
+            return !ConstFitsOnS32(value);
+        }
+
+        private static bool ConstFitsOnS32(long value)
+        {
+            return value == (int)value;
+        }
+    }
+}
-- 
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