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Handle DS_READ_U16, DS_WRITE_B16, DS_ADD_U64 (#3007)
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Browse source 
* Handle DS_READ_U16 & DS_WRITE_B16

* Refactor DS translation

* Translate DS_ADD_U64

* format

* Fix RingAccessElimination after changing WriteShared64 type

* Simplify bounds checking in generated SPIR-V
This commit is contained in:
Marcin Mikołajczyk 2025-06-09 21:03:38 +02:00 • committed by GitHub
parent a71bfb30a2
commit 217d32b502
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GPG key ID: B5690EEEBB952194
19 changed files with 323 additions and 89 deletions
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11
src/shader_recompiler/ir/ir_emitter.cpp
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@ -293,10 +293,12 @@ void IREmitter::SetPatch(Patch patch, const F32& value) {
Value IREmitter::LoadShared(int bit_size, bool is_signed, const U32& offset) {
switch (bit_size) {
case 16:
return Inst<U16>(Opcode::LoadSharedU16, offset);
case 32:
return Inst<U32>(Opcode::LoadSharedU32, offset);
case 64:
return Inst(Opcode::LoadSharedU64, offset);
return Inst<U64>(Opcode::LoadSharedU64, offset);
default:
UNREACHABLE_MSG("Invalid bit size {}", bit_size);
}
@ -304,6 +306,9 @@ Value IREmitter::LoadShared(int bit_size, bool is_signed, const U32& offset) {
void IREmitter::WriteShared(int bit_size, const Value& value, const U32& offset) {
switch (bit_size) {
case 16:
Inst(Opcode::WriteSharedU16, offset, value);
break;
case 32:
Inst(Opcode::WriteSharedU32, offset, value);
break;
@ -315,10 +320,12 @@ void IREmitter::WriteShared(int bit_size, const Value& value, const U32& offset)
}
}
U32F32 IREmitter::SharedAtomicIAdd(const U32& address, const U32F32& data) {
U32U64 IREmitter::SharedAtomicIAdd(const U32& address, const U32U64& data) {
switch (data.Type()) {
case Type::U32:
return Inst<U32>(Opcode::SharedAtomicIAdd32, address, data);
case Type::U64:
return Inst<U64>(Opcode::SharedAtomicIAdd64, address, data);
default:
ThrowInvalidType(data.Type());
}