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shader_ir: Remove composite primitives and use temporals instead

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This commit is contained in:
ReinUsesLisp
2018-12-27 01:50:22 -03:00
parent bb12f99b20
commit d911740e5d
4 changed files with 239 additions and 256 deletions
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8
src/video_core/shader/shader_ir.cpp
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@ -121,6 +121,10 @@ Node ShaderIR::GetLocalMemory(Node address) {
return StoreNode(LmemNode(address));
}
Node ShaderIR::GetTemporal(u32 id) {
return GetRegister(Register::ZeroIndex + 1 + id);
}
Node ShaderIR::GetOperandAbsNegFloat(Node value, bool absolute, bool negate) {
if (absolute) {
value = Operation(OperationCode::FAbsolute, NO_PRECISE, value);
@ -348,6 +352,10 @@ void ShaderIR::SetLocalMemory(BasicBlock& bb, Node address, Node value) {
bb.push_back(Operation(OperationCode::Assign, GetLocalMemory(address), value));
}
void ShaderIR::SetTemporal(BasicBlock& bb, u32 id, Node value) {
SetRegister(bb, Register::ZeroIndex + 1 + id, value);
}
Node ShaderIR::BitfieldExtract(Node value, u32 offset, u32 bits) {
return Operation(OperationCode::UBitfieldExtract, NO_PRECISE, value, Immediate(offset),
Immediate(bits));