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hot-fix: proper offset calculation for single offset lds instructions

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This commit is contained in:
psucien 2024-11-23 10:14:19 +01:00
parent df8284c5f8
commit 5976300788
1 changed files with 16 additions and 9 deletions
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25
src/shader_recompiler/frontend/translate/data_share.cpp
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@ -86,7 +86,8 @@ void Translator::V_WRITELANE_B32(const GcnInst& inst) {
void Translator::DS_ADD_U32(const GcnInst& inst, bool rtn) {
const IR::U32 addr{GetSrc(inst.src[0])};
const IR::U32 data{GetSrc(inst.src[1])};
const IR::U32 offset = ir.Imm32(u32(inst.control.ds.offset0));
const IR::U32 offset =
ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0));
const IR::U32 addr_offset = ir.IAdd(addr, offset);
const IR::Value original_val = ir.SharedAtomicIAdd(addr_offset, data);
if (rtn) {
@ -97,7 +98,8 @@ void Translator::DS_ADD_U32(const GcnInst& inst, bool rtn) {
void Translator::DS_MIN_U32(const GcnInst& inst, bool is_signed, bool rtn) {
const IR::U32 addr{GetSrc(inst.src[0])};
const IR::U32 data{GetSrc(inst.src[1])};
const IR::U32 offset = ir.Imm32(u32(inst.control.ds.offset0));
const IR::U32 offset =
ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0));
const IR::U32 addr_offset = ir.IAdd(addr, offset);
const IR::Value original_val = ir.SharedAtomicIMin(addr_offset, data, is_signed);
if (rtn) {
@ -108,7 +110,8 @@ void Translator::DS_MIN_U32(const GcnInst& inst, bool is_signed, bool rtn) {
void Translator::DS_MAX_U32(const GcnInst& inst, bool is_signed, bool rtn) {
const IR::U32 addr{GetSrc(inst.src[0])};
const IR::U32 data{GetSrc(inst.src[1])};
const IR::U32 offset = ir.Imm32(u32(inst.control.ds.offset0));
const IR::U32 offset =
ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0));
const IR::U32 addr_offset = ir.IAdd(addr, offset);
const IR::Value original_val = ir.SharedAtomicIMax(addr_offset, data, is_signed);
if (rtn) {
@ -140,12 +143,14 @@ void Translator::DS_WRITE(int bit_size, bool is_signed, bool is_pair, bool strid
addr1);
}
} else if (bit_size == 64) {
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
const IR::U32 addr0 = ir.IAdd(
addr, ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0)));
const IR::Value data =
ir.CompositeConstruct(ir.GetVectorReg(data0), ir.GetVectorReg(data0 + 1));
ir.WriteShared(bit_size, data, addr0);
} else {
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
const IR::U32 addr0 = ir.IAdd(
addr, ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0)));
ir.WriteShared(bit_size, ir.GetVectorReg(data0), addr0);
}
}
@ -187,26 +192,28 @@ void Translator::DS_READ(int bit_size, bool is_signed, bool is_pair, bool stride
ir.SetVectorReg(dst_reg++, IR::U32{ir.CompositeExtract(data1, 1)});
}
} else if (bit_size == 64) {
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
const IR::U32 addr0 = ir.IAdd(
addr, ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0)));
const IR::Value data = ir.LoadShared(bit_size, is_signed, addr0);
ir.SetVectorReg(dst_reg, IR::U32{ir.CompositeExtract(data, 0)});
ir.SetVectorReg(dst_reg + 1, IR::U32{ir.CompositeExtract(data, 1)});
} else {
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
const IR::U32 addr0 = ir.IAdd(
addr, ir.Imm32((u32(inst.control.ds.offset1) << 8u) + u32(inst.control.ds.offset0)));
const IR::U32 data = IR::U32{ir.LoadShared(bit_size, is_signed, addr0)};
ir.SetVectorReg(dst_reg, data);
}
}
void Translator::DS_APPEND(const GcnInst& inst) {
const u32 inst_offset = inst.control.ds.offset0;
const u32 inst_offset = (u32(inst.control.ds.offset1) << 8u) + inst.control.ds.offset0;
const IR::U32 gds_offset = ir.IAdd(ir.GetM0(), ir.Imm32(inst_offset));
const IR::U32 prev = ir.DataAppend(gds_offset);
SetDst(inst.dst[0], prev);
}
void Translator::DS_CONSUME(const GcnInst& inst) {
const u32 inst_offset = inst.control.ds.offset0;
const u32 inst_offset = (u32(inst.control.ds.offset1) << 8u) + inst.control.ds.offset0;
const IR::U32 gds_offset = ir.IAdd(ir.GetM0(), ir.Imm32(inst_offset));
const IR::U32 prev = ir.DataConsume(gds_offset);
SetDst(inst.dst[0], prev);