This would have caught the liveness error fixed in the previous commit.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3257>
phi_idx--;
}
- if (!(block->index != 0 || (live_vgprs.empty() && live_sgprs.empty()))) {
+ if ((block->logical_preds.empty() && !live_vgprs.empty()) ||
+ (block->linear_preds.empty() && !live_sgprs.empty())) {
aco_print_program(program, stderr);
fprintf(stderr, "These temporaries are never defined or are defined after use:\n");
for (Temp vgpr : live_vgprs)