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aco: add type information for operands/definitions

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More information available for use in the optimizer.

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29695>
This commit is contained in:
Georg Lehmann
2025-04-29 15:55:47 +02:00
committed by Marge Bot
parent 6c1c116a0f
commit 3f70433ff0
7 changed files with 944 additions and 852 deletions
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src/amd/compiler/aco_optimizer.cpp
+4 -3
View File
@@ -1554,7 +1554,7 @@ label_instruction(opt_ctx& ctx, aco_ptr<Instruction>& instr)
}
if (instr->isVALU() || (instr->isVINTRP() && instr->opcode != aco_opcode::v_interp_mov_f32)) {
if (instr_info.can_use_output_modifiers[(int)instr->opcode] || instr->isVINTRP() ||
if (instr_info.alu_opcode_infos[(int)instr->opcode].output_modifiers || instr->isVINTRP() ||
instr->opcode == aco_opcode::v_cndmask_b32) {
bool canonicalized = true;
if (!does_fp_op_flush_denorms(ctx, instr->opcode)) {
@@ -2924,7 +2924,7 @@ bool
apply_omod_clamp(opt_ctx& ctx, aco_ptr<Instruction>& instr)
{
if (instr->definitions.empty() || ctx.uses[instr->definitions[0].tempId()] != 1 ||
!instr_info.can_use_output_modifiers[(int)instr->opcode])
!instr_info.alu_opcode_infos[(int)instr->opcode].output_modifiers)
return false;
bool can_vop3 = can_use_VOP3(ctx, instr);
@@ -3300,7 +3300,8 @@ combine_vop3p(opt_ctx& ctx, aco_ptr<Instruction>& instr)
!vop3p->opsel_lo[1] && !vop3p->opsel_hi[1]) {
Instruction* op_instr = ctx.info[instr->operands[0].tempId()].parent_instr;
if (op_instr->isVOP3P() && instr_info.can_use_output_modifiers[(int)op_instr->opcode]) {
if (op_instr->isVOP3P() &&
instr_info.alu_opcode_infos[(int)op_instr->opcode].output_modifiers) {
op_instr->valu().clamp = true;
propagate_swizzles(&op_instr->valu(), vop3p->opsel_lo[0], vop3p->opsel_hi[0]);
instr->definitions[0].swapTemp(op_instr->definitions[0]);