10546805547

Committed 25 Aug 2024 12:11PM UTC coverage: 25.659% (+0.3%) from 25.343%

Build # 10546805547

Build Type

push

github

Committed by

gompoc

Commit Message

Core.Tests: Add another graph test case/cleanup

Run Details

1108 of 5823 branches covered (19.03%)

Branch coverage included in aggregate %.

0 of 1 new or added line in 1 file covered. (0.0%)

2893 of 9770 relevant lines covered (29.61%)

58818.12 hits per line

Source File
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0.0

/Cpp2IL.Core/Graphs/Processors/MetadataProcessor.cs

using System.Linq;
using Cpp2IL.Core.ISIL;
using Cpp2IL.Core.Model.Contexts;
using Cpp2IL.Core.Utils;
using LibCpp2IL;

namespace Cpp2IL.Core.Graphs.Processors;

internal class MetadataProcessor : IBlockProcessor
{
    public void Process(MethodAnalysisContext methodAnalysisContext, Block block)
    {
        foreach (var instruction in block.isilInstructions)
        {
            // TODO: Check if it shows up in any other
            if (instruction.OpCode != InstructionSetIndependentOpCode.Move)
            {
                continue;
            }

            if (instruction.Operands[0].Type != InstructionSetIndependentOperand.OperandType.Register || instruction.Operands[1].Type != InstructionSetIndependentOperand.OperandType.Memory)
            {
                continue;
            }

            var memoryOp = (IsilMemoryOperand)instruction.Operands[1].Data;
            if (memoryOp.Base == null && memoryOp.Index == null && memoryOp.Scale == 0)
            {
                var val = LibCpp2IlMain.GetLiteralByAddress((ulong)memoryOp.Addend);
                if (val == null)
                {
                    // Try instead check if its type metadata usage
                    var metadataUsage = LibCpp2IlMain.GetTypeGlobalByAddress((ulong)memoryOp.Addend);
                    if (metadataUsage != null && methodAnalysisContext.DeclaringType is not null)
                    {
                        var typeAnalysisContext = metadataUsage.ToContext(methodAnalysisContext.DeclaringType!.DeclaringAssembly);
                        if (typeAnalysisContext != null)
                            instruction.Operands[1] = InstructionSetIndependentOperand.MakeTypeMetadataUsage(typeAnalysisContext);
                    }

                    continue;
                }

                instruction.Operands[1] = InstructionSetIndependentOperand.MakeImmediate(val);
            }
        }
    }
}

1	using System.Linq;
2	using Cpp2IL.Core.ISIL;
3	using Cpp2IL.Core.Model.Contexts;
4	using Cpp2IL.Core.Utils;
5	using LibCpp2IL;
6
7	namespace Cpp2IL.Core.Graphs.Processors;
8
9	internal class MetadataProcessor : IBlockProcessor
10	{
11	public void Process(MethodAnalysisContext methodAnalysisContext, Block block)
12	{
13	foreach (var instruction in block.isilInstructions)	×
14	{
15	// TODO: Check if it shows up in any other
16	if (instruction.OpCode != InstructionSetIndependentOpCode.Move)	×
17	{
18	continue;
19	}
20
21	if (instruction.Operands[0].Type != InstructionSetIndependentOperand.OperandType.Register \|\| instruction.Operands[1].Type != InstructionSetIndependentOperand.OperandType.Memory)	×
22	{
23	continue;
24	}
25
26	var memoryOp = (IsilMemoryOperand)instruction.Operands[1].Data;	×
27	if (memoryOp.Base == null && memoryOp.Index == null && memoryOp.Scale == 0)	×
28	{
29	var val = LibCpp2IlMain.GetLiteralByAddress((ulong)memoryOp.Addend);	×
30	if (val == null)	×
31	{
32	// Try instead check if its type metadata usage
33	var metadataUsage = LibCpp2IlMain.GetTypeGlobalByAddress((ulong)memoryOp.Addend);	×
NEW 34	if (metadataUsage != null && methodAnalysisContext.DeclaringType is not null)	×
35	{
36	var typeAnalysisContext = metadataUsage.ToContext(methodAnalysisContext.DeclaringType!.DeclaringAssembly);	×
37	if (typeAnalysisContext != null)	×
38	instruction.Operands[1] = InstructionSetIndependentOperand.MakeTypeMetadataUsage(typeAnalysisContext);	×
39	}
40
41	continue;	×
42	}
43
44	instruction.Operands[1] = InstructionSetIndependentOperand.MakeImmediate(val);	×
45	}
46	}
47	}	×
48	}

SamboyCoding / Cpp2IL / 10546805547

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