Improved RuntimeHelpers.ConvertLength codegen

Sergio0694 · Sergio0694 · commit 349169a89f76 · 2020-12-06T01:20:59.000+01:00
diff --git a/Microsoft.Toolkit.HighPerformance/Helpers/Internals/RuntimeHelpers.cs b/Microsoft.Toolkit.HighPerformance/Helpers/Internals/RuntimeHelpers.cs
@@ -42,7 +42,7 @@ public static unsafe int ConvertLength<TFrom, TTo>(int length)
             }
             else if (sizeof(TFrom) == 1)
             {
-                return length / sizeof(TTo);
+                return (int)((uint)length / (uint)sizeof(TTo));
             }
             else
             {

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ public static unsafe int ConvertLength<TFrom, TTo>(int length)`
`42`	`42`	`}`
`43`	`43`	`else if (sizeof(TFrom) == 1)`
`44`	`44`	`{`
`45`		`- return length / sizeof(TTo);`
	`45`	`+ return (int)((uint)length / (uint)sizeof(TTo));`
`46`	`46`	`}`
`47`	`47`	`else`
`48`	`48`	`{`