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arch-vega: Fill in scratch insts to match flat/global

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Flat, scratch, and global share the same instruction implementation with
different address calculations essentially. These instructions were
already implemented but not added to the decoder. This commit adds the
remaining scratch instructions which have a shared instruction
implementation.

Change-Id: I8f2e9ceb221294dce1b81c45745b642f0592d985
This commit is contained in:
Matthew Poremba
2024-05-31 09:27:10 -07:00
parent 3b7307182f
commit 7cdb69bf21
1 changed files with 6 additions and 13 deletions
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19
src/arch/amdgpu/vega/gpu_decoder.cc
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@@ -8622,7 +8622,6 @@ namespace VegaISA
Decoder::decode_OP_GLOBAL__GLOBAL_STORE_DWORD(MachInst iFmt)
{
return new Inst_FLAT__FLAT_STORE_DWORD(&iFmt->iFmt_FLAT);
return nullptr;
}
GPUStaticInst*
@@ -9898,29 +9897,25 @@ namespace VegaISA
GPUStaticInst*
Decoder::decode_OP_SCRATCH__SCRATCH_LOAD_UBYTE(MachInst iFmt)
{
fatal("Trying to decode instruction without a class\n");
return nullptr;
return new Inst_FLAT__FLAT_LOAD_UBYTE(&iFmt->iFmt_FLAT);
}
GPUStaticInst*
Decoder::decode_OP_SCRATCH__SCRATCH_LOAD_SBYTE(MachInst iFmt)
{
fatal("Trying to decode instruction without a class\n");
return nullptr;
return new Inst_FLAT__FLAT_LOAD_SBYTE(&iFmt->iFmt_FLAT);
}
GPUStaticInst*
Decoder::decode_OP_SCRATCH__SCRATCH_LOAD_USHORT(MachInst iFmt)
{
fatal("Trying to decode instruction without a class\n");
return nullptr;
return new Inst_FLAT__FLAT_LOAD_USHORT(&iFmt->iFmt_FLAT);
}
GPUStaticInst*
Decoder::decode_OP_SCRATCH__SCRATCH_LOAD_SSHORT(MachInst iFmt)
{
fatal("Trying to decode instruction without a class\n");
return nullptr;
return new Inst_FLAT__FLAT_LOAD_SSHORT(&iFmt->iFmt_FLAT);
}
GPUStaticInst*
@@ -9950,8 +9945,7 @@ namespace VegaISA
GPUStaticInst*
Decoder::decode_OP_SCRATCH__SCRATCH_STORE_BYTE(MachInst iFmt)
{
fatal("Trying to decode instruction without a class\n");
return nullptr;
return new Inst_FLAT__FLAT_STORE_BYTE(&iFmt->iFmt_FLAT);
}
GPUStaticInst*
@@ -9964,8 +9958,7 @@ namespace VegaISA
GPUStaticInst*
Decoder::decode_OP_SCRATCH__SCRATCH_STORE_SHORT(MachInst iFmt)
{
fatal("Trying to decode instruction without a class\n");
return nullptr;
return new Inst_FLAT__FLAT_STORE_SHORT(&iFmt->iFmt_FLAT);
}
GPUStaticInst*