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aco/optimizer: remove to_SDWA

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Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22069>
This commit is contained in:
Georg Lehmann
2023-03-22 19:58:28 +01:00
committed by Marge Bot
parent e699a4181c
commit bb7c2b70c1
1 changed files with 4 additions and 18 deletions
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src/amd/compiler/aco_optimizer.cpp
+4 -18
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@@ -638,20 +638,6 @@ is_operand_vgpr(Operand op)
return op.isTemp() && op.getTemp().type() == RegType::vgpr;
}
void
to_SDWA(opt_ctx& ctx, aco_ptr<Instruction>& instr)
{
aco_ptr<Instruction> tmp = convert_to_SDWA(ctx.program->gfx_level, instr);
if (!tmp)
return;
for (unsigned i = 0; i < instr->definitions.size(); i++) {
ssa_info& info = ctx.info[instr->definitions[i].tempId()];
if (info.label & instr_labels && info.instr == tmp.get())
info.instr = instr.get();
}
}
/* only covers special cases */
bool
alu_can_accept_constant(aco_opcode opcode, unsigned operand)
@@ -1165,8 +1151,8 @@ apply_extract(opt_ctx& ctx, aco_ptr<Instruction>& instr, unsigned idx, ssa_info&
instr.reset(mad);
} else if (can_use_SDWA(ctx.program->gfx_level, instr, true) &&
(tmp.type() == RegType::vgpr || ctx.program->gfx_level >= GFX9)) {
to_SDWA(ctx, instr);
static_cast<SDWA_instruction*>(instr.get())->sel[idx] = sel;
convert_to_SDWA(ctx.program->gfx_level, instr);
instr->sdwa().sel[idx] = sel;
} else if (instr->isVALU()) {
if (sel.offset()) {
instr->valu().opsel[idx] = true;
@@ -3546,10 +3532,10 @@ apply_insert(opt_ctx& ctx, aco_ptr<Instruction>& instr)
if (!can_use_SDWA(ctx.program->gfx_level, instr, true))
return false;
to_SDWA(ctx, instr);
convert_to_SDWA(ctx.program->gfx_level, instr);
if (instr->sdwa().dst_sel.size() != 4)
return false;
static_cast<SDWA_instruction*>(instr.get())->dst_sel = sel;
instr->sdwa().dst_sel = sel;
instr->definitions[0].swapTemp(def_info.instr->definitions[0]);
ctx.info[instr->definitions[0].tempId()].label = 0;