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data_share: Fix DS instruction

This commit is contained in:
IndecisiveTurtle 2024-08-02 19:14:12 +03:00
parent cdff4af38d
commit 3d41c13552
1 changed files with 14 additions and 8 deletions
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22
src/shader_recompiler/frontend/translate/data_share.cpp
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@ -48,7 +48,8 @@ void Translator::DS_READ(int bit_size, bool is_signed, bool is_pair, const GcnIn
IR::VectorReg dst_reg{inst.dst[0].code};
if (is_pair) {
// Pair loads are either 32 or 64-bit
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
const u32 adj = bit_size == 32 ? 4 : 8;
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0 * adj)));
const IR::Value data0 = ir.LoadShared(bit_size, is_signed, addr0);
if (bit_size == 32) {
ir.SetVectorReg(dst_reg++, IR::U32{data0});
@ -56,7 +57,7 @@ void Translator::DS_READ(int bit_size, bool is_signed, bool is_pair, const GcnIn
ir.SetVectorReg(dst_reg++, IR::U32{ir.CompositeExtract(data0, 0)});
ir.SetVectorReg(dst_reg++, IR::U32{ir.CompositeExtract(data0, 1)});
}
const IR::U32 addr1 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset1)));
const IR::U32 addr1 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset1 * adj)));
const IR::Value data1 = ir.LoadShared(bit_size, is_signed, addr1);
if (bit_size == 32) {
ir.SetVectorReg(dst_reg++, IR::U32{data1});
@ -65,11 +66,13 @@ void Translator::DS_READ(int bit_size, bool is_signed, bool is_pair, const GcnIn
ir.SetVectorReg(dst_reg++, IR::U32{ir.CompositeExtract(data1, 1)});
}
} else if (bit_size == 64) {
const IR::Value data = ir.LoadShared(bit_size, is_signed, addr);
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(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 data = IR::U32{ir.LoadShared(bit_size, is_signed, addr)};
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
const IR::U32 data = IR::U32{ir.LoadShared(bit_size, is_signed, addr0)};
ir.SetVectorReg(dst_reg, data);
}
}
@ -79,7 +82,8 @@ void Translator::DS_WRITE(int bit_size, bool is_signed, bool is_pair, const GcnI
const IR::VectorReg data0{inst.src[1].code};
const IR::VectorReg data1{inst.src[2].code};
if (is_pair) {
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
const u32 adj = bit_size == 32 ? 4 : 8;
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0 * adj)));
if (bit_size == 32) {
ir.WriteShared(32, ir.GetVectorReg(data0), addr0);
} else {
@ -87,7 +91,7 @@ void Translator::DS_WRITE(int bit_size, bool is_signed, bool is_pair, const GcnI
64, ir.CompositeConstruct(ir.GetVectorReg(data0), ir.GetVectorReg(data0 + 1)),
addr0);
}
const IR::U32 addr1 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset1)));
const IR::U32 addr1 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset1 * adj)));
if (bit_size == 32) {
ir.WriteShared(32, ir.GetVectorReg(data1), addr1);
} else {
@ -96,11 +100,13 @@ void Translator::DS_WRITE(int bit_size, bool is_signed, bool is_pair, const GcnI
addr1);
}
} else if (bit_size == 64) {
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
const IR::Value data =
ir.CompositeConstruct(ir.GetVectorReg(data0), ir.GetVectorReg(data0 + 1));
ir.WriteShared(bit_size, data, addr);
ir.WriteShared(bit_size, data, addr0);
} else {
ir.WriteShared(bit_size, ir.GetVectorReg(data0), addr);
const IR::U32 addr0 = ir.IAdd(addr, ir.Imm32(u32(inst.control.ds.offset0)));
ir.WriteShared(bit_size, ir.GetVectorReg(data0), addr0);
}
}