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r600/sfn: more peephole optimization with conditionals

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Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18343>
This commit is contained in:
Gert Wollny 2022-08-31 11:24:17 +02:00 • committed by Marge Bot
parent 7d96e153a9
commit 99ffb5203f
1 changed files with 13 additions and 6 deletions
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19
src/gallium/drivers/r600/sfn/sfn_peephole.cpp
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@ -178,12 +178,11 @@ static EAluOp pred_from_op(EAluOp pred_op, EAluOp op)
switch (pred_op) {
case op2_pred_setne_int:
switch (op) {
/*
case op2_setge_dx10 : return op2_pred_setge_int;
case op2_setgt_dx10 : return op2_pred_setgt_int;
case op2_sete_dx10 : return op2_prede_int;
case op2_setne_dx10 : return op2_pred_setne_int;
*/
case op2_setge_dx10 : return op2_pred_setge;
case op2_setgt_dx10 : return op2_pred_setgt;
case op2_sete_dx10 : return op2_pred_sete;
case op2_setne_dx10 : return op2_pred_setne;
case op2_setge_int : return op2_pred_setge_int;
case op2_setgt_int : return op2_pred_setgt_int;
case op2_setge_uint : return op2_pred_setge_uint;
@ -200,6 +199,14 @@ static EAluOp pred_from_op(EAluOp pred_op, EAluOp op)
default:
return op0_nop;
}
case op2_pred_setne:
switch (op) {
case op2_setge : return op2_pred_setge;
case op2_setgt : return op2_pred_setgt;
case op2_sete : return op2_pred_sete;
default:
return op0_nop;
}
default:
return op0_nop;
}