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r300: remove the redundant control flow checks

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This is checked at the NIR level now so we have either failed linking or
went for a dummy shader.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41577>
This commit is contained in:
Pavel Ondračka 2026-05-28 10:10:13 +02:00 • committed by Marge Bot
parent 90f2f4d626
commit 37e48ea736
1 changed files with 0 additions and 9 deletions
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9
src/gallium/drivers/r300/r300_tgsi_to_rc.c
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@ -178,15 +178,6 @@ static void transform_instruction(struct tgsi_to_rc * ttr, struct tgsi_full_inst
dst = rc_insert_new_instruction(ttr->compiler, ttr->compiler->Program.Instructions.Prev);
dst->U.I.Opcode = translate_opcode(src->Instruction.Opcode);
if (!ttr->compiler->is_r500 && dst->U.I.Opcode == RC_OPCODE_BGNLOOP && ttr->error == false) {
ttr->error = true;
fprintf(stderr, "r300: Dynamic loops are not supported on R3xx/R4xx.\n");
}
if (!ttr->compiler->is_r500 && dst->U.I.Opcode == RC_OPCODE_IF && ttr->error == false) {
ttr->error = true;
fprintf(stderr, "r300: Branches are not supported on R3xx/R4xx.\n");
}
dst->U.I.SaturateMode = translate_saturate(src->Instruction.Saturate);
if (src->Instruction.NumDstRegs)