Lines Matching refs:vgrf
47 * instruction is insufficient to decide whether a whole VGRF is ultimately
65 /* The use[] bitset marks when the block makes use of a variable (VGRF
84 * screens off previous updates of that variable (VGRF channel).
86 if (inst->dst.file == VGRF && !inst->is_partial_write()) {
118 if (reg.file != VGRF)
130 if (inst->dst.file == VGRF) {
312 /* Merge the per-component live ranges to whole VGRF live ranges. */
314 int vgrf = live_intervals->vgrf_from_var[i];
315 virtual_grf_start[vgrf] = MIN2(virtual_grf_start[vgrf],
317 virtual_grf_end[vgrf] = MAX2(virtual_grf_end[vgrf],
