Generate scaling helper functions on IR (#4714)

* Generate scaling helper functions on IR

* Delete unused code

* Split RewriteTextureSample and move gather bias add to an earlier pass

* Remove using

* Shader cache version bump

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/Instruction.cs

@@ -97,6 +97,7 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         MemoryBarrier,
         Minimum,
         MinimumU32,
+        Modulo,
         Multiply,
         MultiplyHighS32,
         MultiplyHighU32,