Imported Upstream version 4.8.0.459

Former-commit-id: 2a5b9df2014f72665850c7f885e7aed54704a53a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2017-01-19 14:22:10 +00:00
parent a355c1b831
commit e5cd25ff4f
725 changed files with 1215 additions and 107650 deletions

View File

@@ -174,6 +174,29 @@ namespace Mono.Cecil.Rocks {
instruction.Operand = null;
}
public static void Optimize (this MethodBody self)
{
if (self == null)
throw new ArgumentNullException ("self");
OptimizeLongs (self);
OptimizeMacros (self);
}
static void OptimizeLongs (this MethodBody self)
{
for (var i = 0; i < self.Instructions.Count; i++) {
var instruction = self.Instructions [i];
if (instruction.OpCode.Code != Code.Ldc_I8)
continue;
var l = (long)instruction.Operand;
if (l >= uint.MaxValue)
continue;
ExpandMacro (instruction, OpCodes.Ldc_I4, (uint)l);
self.Instructions.Insert (++i, Instruction.Create (OpCodes.Conv_I8));
}
}
public static void OptimizeMacros (this MethodBody self)
{
if (self == null)