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r600/sfn: remove unused emit_alu_op2_split_src_mods

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Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9330>
This commit is contained in:
Gert Wollny
2021-02-26 21:24:01 +01:00
parent ddc5c99402
commit b07992c4dc
2 changed files with 0 additions and 65 deletions
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64
src/gallium/drivers/r600/sfn/sfn_emitaluinstruction.cpp
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@@ -951,70 +951,6 @@ bool EmitAluInstruction::emit_alu_op2(const nir_alu_instr& instr, EAluOp opcode,
return true;
}
bool EmitAluInstruction::emit_alu_op2_split_src_mods(const nir_alu_instr& instr, EAluOp opcode, AluOp2Opts ops)
{
const nir_alu_src *src0 = &instr.src[0];
const nir_alu_src *src1 = &instr.src[1];
if (ops & op2_opt_reverse)
std::swap(src0, src1);
GPRVector::Values v0;
for (int i = 0; i < 4 ; ++i)
v0[i] = m_src[0][i];
GPRVector::Values v1;
for (int i = 0; i < 4 ; ++i)
v1[i] = m_src[1][i];
if (src0->abs || src0->negate) {
int src0_tmp = allocate_temp_register();
GPRVector::Values v0_temp;
AluInstruction *ir = nullptr;
for (int i = 0; i < 4 ; ++i) {
if (instr.dest.write_mask & (1 << i)) {
v0_temp[i] = PValue(new GPRValue(src0_tmp, i));
ir = new AluInstruction(op1_mov, v0_temp[i], v0[i], write);
if (src0->abs) ir->set_flag(alu_src0_abs);
if (src0->negate) ir->set_flag(alu_src0_neg);
emit_instruction(ir);
v0[i] = v0_temp[i];
}
}
if (ir)
ir->set_flag(alu_last_instr);
}
if (src1->abs || src1->negate) {
int src1_tmp = allocate_temp_register();
GPRVector::Values v1_temp;
AluInstruction *ir = nullptr;
for (int i = 0; i < 4 ; ++i) {
if (instr.dest.write_mask & (1 << i)) {
v1_temp[i] = PValue(new GPRValue(src1_tmp, i));
ir = new AluInstruction(op1_mov, v1_temp[i], v1[i], {alu_write});
if (src1->abs) ir->set_flag(alu_src0_abs);
if (src1->negate) ir->set_flag(alu_src0_neg);
emit_instruction(ir);
v1[i] = v1_temp[i];
}
}
if (ir)
ir->set_flag(alu_last_instr);
}
AluInstruction *ir = nullptr;
for (int i = 0; i < 4 ; ++i) {
if (instr.dest.write_mask & (1 << i)){
ir = new AluInstruction(opcode, from_nir(instr.dest, i), {v0[i], v1[i]}, {alu_write});
emit_instruction(ir);
}
}
if (ir)
ir->set_flag(alu_last_instr);
return true;
}
bool EmitAluInstruction::emit_alu_op3(const nir_alu_instr& instr, EAluOp opcode,
std::array<uint8_t, 3> reorder)
{

1
src/gallium/drivers/r600/sfn/sfn_emitaluinstruction.h
View File

@@ -56,7 +56,6 @@ private:
bool emit_mov(const nir_alu_instr& instr);
bool emit_alu_op1(const nir_alu_instr& instr, EAluOp opcode, const AluOpFlags &flags = 0);
bool emit_alu_op2(const nir_alu_instr& instr, EAluOp opcode, AluOp2Opts ops = op2_opt_none);
bool emit_alu_op2_split_src_mods(const nir_alu_instr& instr, EAluOp opcode, AluOp2Opts ops = op2_opt_none);
bool emit_alu_trans_op2(const nir_alu_instr& instr, EAluOp opcode);