itx: restrict number of columns iterated over based on EOB

(Average) runtime for check --test=itx_8bpc --bench before vs. after changes from 10.30 sec to 8.86 sec, or a 16.3% overall improvement.

Detailed checkasm --test=itx_8bpc --bench 12345 before vs. after shows that most of the improvement is in partial non-DC-only inverse transform calls. I've only shown the 8bpc runtimes here, but the bigger relevance here is for 12bpc content (including fuzzing and CI testing), because we have limited SIMD there. Both before and after were run 5 times and the lowest number was selected. Average improvement is 32.0%.

Function	Before	After	Improvement
inv_txfm_add_4x4_adst_adst_0_8bpc_c	159.5	120.8	32.04%
inv_txfm_add_4x4_adst_adst_1_8bpc_c	163.2	151.2	7.94%
inv_txfm_add_4x4_adst_dct_0_8bpc_c	166.3	126.3	31.67%
inv_txfm_add_4x4_adst_dct_1_8bpc_c	166.6	156	6.79%
inv_txfm_add_4x4_adst_flipadst_0_8bpc_c	163.9	124.4	31.75%
inv_txfm_add_4x4_adst_flipadst_1_8bpc_c	163.8	152.9	7.13%
inv_txfm_add_4x4_adst_identity_0_8bpc_c	145.7	103.4	40.91%
inv_txfm_add_4x4_adst_identity_1_8bpc_c	145.1	133	9.10%
inv_txfm_add_4x4_dct_adst_0_8bpc_c	167.6	120.6	38.97%
inv_txfm_add_4x4_dct_adst_1_8bpc_c	167.6	156.5	7.09%
inv_txfm_add_4x4_dct_dct_0_8bpc_c	38.1	37	2.97%
inv_txfm_add_4x4_dct_dct_1_8bpc_c	172.9	161.7	6.93%
inv_txfm_add_4x4_dct_flipadst_0_8bpc_c	169.1	123.8	36.59%
inv_txfm_add_4x4_dct_flipadst_1_8bpc_c	169.4	157.6	7.49%
inv_txfm_add_4x4_dct_identity_0_8bpc_c	150	104.5	43.54%
inv_txfm_add_4x4_dct_identity_1_8bpc_c	149.9	138.7	8.07%
inv_txfm_add_4x4_flipadst_adst_0_8bpc_c	164	122.1	34.32%
inv_txfm_add_4x4_flipadst_adst_1_8bpc_c	163.9	153.5	6.78%
inv_txfm_add_4x4_flipadst_dct_0_8bpc_c	169.2	127.3	32.91%
inv_txfm_add_4x4_flipadst_dct_1_8bpc_c	169.2	156.3	8.25%
inv_txfm_add_4x4_flipadst_flipadst_0_8bpc_c	165.4	121.6	36.02%
inv_txfm_add_4x4_flipadst_flipadst_1_8bpc_c	165.4	152.9	8.18%
inv_txfm_add_4x4_flipadst_identity_0_8bpc_c	146.1	102.7	42.26%
inv_txfm_add_4x4_flipadst_identity_1_8bpc_c	146.2	133.7	9.35%
inv_txfm_add_4x4_identity_adst_0_8bpc_c	143.5	116.3	23.39%
inv_txfm_add_4x4_identity_adst_1_8bpc_c	143.7	128.2	12.09%
inv_txfm_add_4x4_identity_dct_0_8bpc_c	148.4	123.1	20.55%
inv_txfm_add_4x4_identity_dct_1_8bpc_c	149.1	133.6	11.60%
inv_txfm_add_4x4_identity_flipadst_0_8bpc_c	145	119.7	21.14%
inv_txfm_add_4x4_identity_flipadst_1_8bpc_c	145.1	130.7	11.02%
inv_txfm_add_4x4_identity_identity_0_8bpc_c	125.7	100.2	25.45%
inv_txfm_add_4x4_identity_identity_1_8bpc_c	125.3	112.4	11.48%
inv_txfm_add_4x4_wht_wht_0_8bpc_c	53	52.4	1.15%
inv_txfm_add_4x4_wht_wht_1_8bpc_c	53	52.2	1.53%
inv_txfm_add_4x8_adst_adst_0_8bpc_c	390.3	259.9	50.17%
inv_txfm_add_4x8_adst_adst_1_8bpc_c	390.3	352.2	10.82%
inv_txfm_add_4x8_adst_dct_0_8bpc_c	408	279.5	45.97%
inv_txfm_add_4x8_adst_dct_1_8bpc_c	407.9	369.7	10.33%
inv_txfm_add_4x8_adst_flipadst_0_8bpc_c	392.9	262.5	49.68%
inv_txfm_add_4x8_adst_flipadst_1_8bpc_c	392.9	353.6	11.11%
inv_txfm_add_4x8_adst_identity_0_8bpc_c	265.5	141.4	87.77%
inv_txfm_add_4x8_adst_identity_1_8bpc_c	265.5	238.8	11.18%
inv_txfm_add_4x8_dct_adst_0_8bpc_c	409.1	261.1	56.68%
inv_txfm_add_4x8_dct_adst_1_8bpc_c	407	364.1	11.78%
inv_txfm_add_4x8_dct_dct_0_8bpc_c	64.4	58.8	9.52%
inv_txfm_add_4x8_dct_dct_1_8bpc_c	428.1	381.4	12.24%
inv_txfm_add_4x8_dct_flipadst_0_8bpc_c	411	263.9	55.74%
inv_txfm_add_4x8_dct_flipadst_1_8bpc_c	410.9	367.4	11.84%
inv_txfm_add_4x8_dct_identity_0_8bpc_c	284.5	141.7	100.78%
inv_txfm_add_4x8_dct_identity_1_8bpc_c	285.1	254.6	11.98%
inv_txfm_add_4x8_flipadst_adst_0_8bpc_c	394	260.3	51.36%
inv_txfm_add_4x8_flipadst_adst_1_8bpc_c	394.2	351.3	12.21%
inv_txfm_add_4x8_flipadst_dct_0_8bpc_c	412	280.4	46.93%
inv_txfm_add_4x8_flipadst_dct_1_8bpc_c	412.2	370.2	11.35%
inv_txfm_add_4x8_flipadst_flipadst_0_8bpc_c	396.4	263.1	50.67%
inv_txfm_add_4x8_flipadst_flipadst_1_8bpc_c	396.2	354.4	11.79%
inv_txfm_add_4x8_flipadst_identity_0_8bpc_c	268.6	141.8	89.42%
inv_txfm_add_4x8_flipadst_identity_1_8bpc_c	269.1	240	12.13%
inv_txfm_add_4x8_identity_adst_0_8bpc_c	350.5	256.3	36.75%
inv_txfm_add_4x8_identity_adst_1_8bpc_c	350	307.1	13.97%
inv_txfm_add_4x8_identity_dct_0_8bpc_c	366.1	272.9	34.15%
inv_txfm_add_4x8_identity_dct_1_8bpc_c	366.2	323.3	13.27%
inv_txfm_add_4x8_identity_flipadst_0_8bpc_c	352.9	259.4	36.04%
inv_txfm_add_4x8_identity_flipadst_1_8bpc_c	352.7	309.5	13.96%
inv_txfm_add_4x8_identity_identity_0_8bpc_c	222.7	136.4	63.27%
inv_txfm_add_4x8_identity_identity_1_8bpc_c	223.5	196.1	13.97%
inv_txfm_add_4x16_adst_adst_0_8bpc_c	820.7	560.4	46.45%
inv_txfm_add_4x16_adst_adst_1_8bpc_c	820.4	587.4	39.67%
inv_txfm_add_4x16_adst_adst_2_8bpc_c	820.6	680.9	20.52%
inv_txfm_add_4x16_adst_dct_0_8bpc_c	889.3	632.5	40.60%
inv_txfm_add_4x16_adst_dct_1_8bpc_c	889.2	667.3	33.25%
inv_txfm_add_4x16_adst_dct_2_8bpc_c	889.3	763.4	16.49%
inv_txfm_add_4x16_adst_flipadst_0_8bpc_c	819	563.6	45.32%
inv_txfm_add_4x16_adst_flipadst_1_8bpc_c	818.9	589.1	39.01%
inv_txfm_add_4x16_adst_flipadst_2_8bpc_c	815.9	682.7	19.51%
inv_txfm_add_4x16_adst_identity_0_8bpc_c	492.7	241.1	104.36%
inv_txfm_add_4x16_adst_identity_1_8bpc_c	492.9	293.7	67.82%
inv_txfm_add_4x16_adst_identity_2_8bpc_c	493	431.6	14.23%
inv_txfm_add_4x16_dct_adst_0_8bpc_c	856.3	556.8	53.79%
inv_txfm_add_4x16_dct_adst_1_8bpc_c	858.7	587.6	46.14%
inv_txfm_add_4x16_dct_adst_2_8bpc_c	861.9	694	24.19%
inv_txfm_add_4x16_dct_dct_0_8bpc_c	105.6	102.7	2.82%
inv_txfm_add_4x16_dct_dct_1_8bpc_c	918.6	663.1	38.53%
inv_txfm_add_4x16_dct_dct_2_8bpc_c	917.2	771	18.96%
inv_txfm_add_4x16_dct_flipadst_0_8bpc_c	858.9	562.7	52.64%
inv_txfm_add_4x16_dct_flipadst_1_8bpc_c	859.8	592.8	45.04%
inv_txfm_add_4x16_dct_flipadst_2_8bpc_c	858.8	698.9	22.88%
inv_txfm_add_4x16_dct_identity_0_8bpc_c	538.8	243.3	121.45%
inv_txfm_add_4x16_dct_identity_1_8bpc_c	539.3	302.3	78.40%
inv_txfm_add_4x16_dct_identity_2_8bpc_c	538.3	460.2	16.97%
inv_txfm_add_4x16_flipadst_adst_0_8bpc_c	819.3	558.6	46.67%
inv_txfm_add_4x16_flipadst_adst_1_8bpc_c	819.2	586	39.80%
inv_txfm_add_4x16_flipadst_adst_2_8bpc_c	819.2	681.9	20.13%
inv_txfm_add_4x16_flipadst_dct_0_8bpc_c	887.6	632.6	40.31%
inv_txfm_add_4x16_flipadst_dct_1_8bpc_c	888.1	665.3	33.49%
inv_txfm_add_4x16_flipadst_dct_2_8bpc_c	887	763.6	16.16%
inv_txfm_add_4x16_flipadst_flipadst_0_8bpc_c	816.9	563.7	44.92%
inv_txfm_add_4x16_flipadst_flipadst_1_8bpc_c	817.1	590.8	38.30%
inv_txfm_add_4x16_flipadst_flipadst_2_8bpc_c	817.1	685.9	19.13%
inv_txfm_add_4x16_flipadst_identity_0_8bpc_c	493.3	241.8	104.01%
inv_txfm_add_4x16_flipadst_identity_1_8bpc_c	493.1	295.2	67.04%
inv_txfm_add_4x16_flipadst_identity_2_8bpc_c	493.3	435.8	13.19%
inv_txfm_add_4x16_identity_adst_0_8bpc_c	731	551.3	32.60%
inv_txfm_add_4x16_identity_adst_1_8bpc_c	731	559.2	30.72%
inv_txfm_add_4x16_identity_adst_2_8bpc_c	731.1	658	11.11%
inv_txfm_add_4x16_identity_dct_0_8bpc_c	792.1	620.2	27.72%
inv_txfm_add_4x16_identity_dct_1_8bpc_c	790.5	633.8	24.72%
inv_txfm_add_4x16_identity_dct_2_8bpc_c	791.9	733.7	7.93%
inv_txfm_add_4x16_identity_flipadst_0_8bpc_c	731.8	551.8	32.62%
inv_txfm_add_4x16_identity_flipadst_1_8bpc_c	731.7	563.2	29.92%
inv_txfm_add_4x16_identity_flipadst_2_8bpc_c	731.8	660.7	10.76%
inv_txfm_add_4x16_identity_identity_0_8bpc_c	408.9	236.2	73.12%
inv_txfm_add_4x16_identity_identity_1_8bpc_c	408.9	253.2	61.49%
inv_txfm_add_4x16_identity_identity_2_8bpc_c	409.3	308.6	32.63%
inv_txfm_add_8x4_adst_adst_0_8bpc_c	327.5	196.6	66.58%
inv_txfm_add_8x4_adst_adst_1_8bpc_c	327.5	330.8	-1.00%
inv_txfm_add_8x4_adst_dct_0_8bpc_c	340.6	205.5	65.74%
inv_txfm_add_8x4_adst_dct_1_8bpc_c	340.4	339.8	0.18%
inv_txfm_add_8x4_adst_flipadst_0_8bpc_c	330.8	198.9	66.31%
inv_txfm_add_8x4_adst_flipadst_1_8bpc_c	330.8	331.5	-0.21%
inv_txfm_add_8x4_adst_identity_0_8bpc_c	294.3	160.2	83.71%
inv_txfm_add_8x4_adst_identity_1_8bpc_c	293.9	293.4	0.17%
inv_txfm_add_8x4_dct_adst_0_8bpc_c	342.3	201.8	69.62%
inv_txfm_add_8x4_dct_adst_1_8bpc_c	342.9	346.5	-1.04%
inv_txfm_add_8x4_dct_dct_0_8bpc_c	28.2	22.1	27.60%
inv_txfm_add_8x4_dct_dct_1_8bpc_c	354.3	356.8	-0.70%
inv_txfm_add_8x4_dct_flipadst_0_8bpc_c	345.2	204.1	69.13%
inv_txfm_add_8x4_dct_flipadst_1_8bpc_c	345.9	350.2	-1.23%
inv_txfm_add_8x4_dct_identity_0_8bpc_c	308.8	166.1	85.91%
inv_txfm_add_8x4_dct_identity_1_8bpc_c	309.2	307.8	0.45%
inv_txfm_add_8x4_flipadst_adst_0_8bpc_c	328.1	197.5	66.13%
inv_txfm_add_8x4_flipadst_adst_1_8bpc_c	328.3	331.4	-0.94%
inv_txfm_add_8x4_flipadst_dct_0_8bpc_c	339.2	214.4	58.21%
inv_txfm_add_8x4_flipadst_dct_1_8bpc_c	340.4	342.9	-0.73%
inv_txfm_add_8x4_flipadst_flipadst_0_8bpc_c	331.3	199.6	65.98%
inv_txfm_add_8x4_flipadst_flipadst_1_8bpc_c	331.2	333.6	-0.72%
inv_txfm_add_8x4_flipadst_identity_0_8bpc_c	294	160.6	83.06%
inv_txfm_add_8x4_flipadst_identity_1_8bpc_c	294	294.3	-0.10%
inv_txfm_add_8x4_identity_adst_0_8bpc_c	205	169.8	20.73%
inv_txfm_add_8x4_identity_adst_1_8bpc_c	204.9	197.4	3.80%
inv_txfm_add_8x4_identity_dct_0_8bpc_c	216.7	178.2	21.60%
inv_txfm_add_8x4_identity_dct_1_8bpc_c	216.7	208.7	3.83%
inv_txfm_add_8x4_identity_flipadst_0_8bpc_c	208	171.4	21.35%
inv_txfm_add_8x4_identity_flipadst_1_8bpc_c	207.2	201.2	2.98%
inv_txfm_add_8x4_identity_identity_0_8bpc_c	171.4	131.5	30.34%
inv_txfm_add_8x4_identity_identity_1_8bpc_c	171.2	170.9	0.18%
inv_txfm_add_8x8_adst_adst_0_8bpc_c	758.4	463.8	63.52%
inv_txfm_add_8x8_adst_adst_1_8bpc_c	758	725.5	4.48%
inv_txfm_add_8x8_adst_dct_0_8bpc_c	799.4	501.8	59.31%
inv_txfm_add_8x8_adst_dct_1_8bpc_c	796.1	763.3	4.30%
inv_txfm_add_8x8_adst_flipadst_0_8bpc_c	761.7	470.7	61.82%
inv_txfm_add_8x8_adst_flipadst_1_8bpc_c	761	729	4.39%
inv_txfm_add_8x8_adst_identity_0_8bpc_c	507	218.2	132.36%
inv_txfm_add_8x8_adst_identity_1_8bpc_c	507.6	518.4	-2.08%
inv_txfm_add_8x8_dct_adst_0_8bpc_c	802.7	467.3	71.77%
inv_txfm_add_8x8_dct_adst_1_8bpc_c	799.8	754.2	6.05%
inv_txfm_add_8x8_dct_dct_0_8bpc_c	35.9	29.6	21.28%
inv_txfm_add_8x8_dct_dct_1_8bpc_c	828.7	785.2	5.54%
inv_txfm_add_8x8_dct_flipadst_0_8bpc_c	805	472.2	70.48%
inv_txfm_add_8x8_dct_flipadst_1_8bpc_c	806.7	759.6	6.20%
inv_txfm_add_8x8_dct_identity_0_8bpc_c	543	218.5	148.51%
inv_txfm_add_8x8_dct_identity_1_8bpc_c	542.9	549.5	-1.20%
inv_txfm_add_8x8_flipadst_adst_0_8bpc_c	760.7	462.3	64.55%
inv_txfm_add_8x8_flipadst_adst_1_8bpc_c	761.4	728.4	4.53%
inv_txfm_add_8x8_flipadst_dct_0_8bpc_c	805.4	500.8	60.82%
inv_txfm_add_8x8_flipadst_dct_1_8bpc_c	814.6	765.8	6.37%
inv_txfm_add_8x8_flipadst_flipadst_0_8bpc_c	762.9	469.7	62.42%
inv_txfm_add_8x8_flipadst_flipadst_1_8bpc_c	763.3	733.4	4.08%
inv_txfm_add_8x8_flipadst_identity_0_8bpc_c	506.6	216.2	134.32%
inv_txfm_add_8x8_flipadst_identity_1_8bpc_c	519.1	521.3	-0.42%
inv_txfm_add_8x8_identity_adst_0_8bpc_c	514.3	427.9	20.19%
inv_txfm_add_8x8_identity_adst_1_8bpc_c	513.6	462.3	11.10%
inv_txfm_add_8x8_identity_dct_0_8bpc_c	539.2	465.9	15.73%
inv_txfm_add_8x8_identity_dct_1_8bpc_c	539.9	497.1	8.61%
inv_txfm_add_8x8_identity_flipadst_0_8bpc_c	511.5	436.9	17.07%
inv_txfm_add_8x8_identity_flipadst_1_8bpc_c	511.5	467.7	9.36%
inv_txfm_add_8x8_identity_identity_0_8bpc_c	255.8	190.5	34.28%
inv_txfm_add_8x8_identity_identity_1_8bpc_c	256	257.2	-0.47%
inv_txfm_add_8x16_adst_adst_0_8bpc_c	1737.4	1015.7	71.05%
inv_txfm_add_8x16_adst_adst_1_8bpc_c	1737.1	1213	43.21%
inv_txfm_add_8x16_adst_adst_2_8bpc_c	1736.2	1583.7	9.63%
inv_txfm_add_8x16_adst_dct_0_8bpc_c	1874.2	1145.1	63.67%
inv_txfm_add_8x16_adst_dct_1_8bpc_c	1873.7	1362	37.57%
inv_txfm_add_8x16_adst_dct_2_8bpc_c	1875	1738.3	7.86%
inv_txfm_add_8x16_adst_flipadst_0_8bpc_c	1737.5	1025.8	69.38%
inv_txfm_add_8x16_adst_flipadst_1_8bpc_c	1739.4	1223	42.22%
inv_txfm_add_8x16_adst_flipadst_2_8bpc_c	1735.8	1593.1	8.96%
inv_txfm_add_8x16_adst_identity_0_8bpc_c	1098.9	389.4	182.20%
inv_txfm_add_8x16_adst_identity_1_8bpc_c	1098.8	572.5	91.93%
inv_txfm_add_8x16_adst_identity_2_8bpc_c	1099	1095.8	0.29%
inv_txfm_add_8x16_dct_adst_0_8bpc_c	1795.4	1020.7	75.90%
inv_txfm_add_8x16_dct_adst_1_8bpc_c	1795.3	1228.8	46.10%
inv_txfm_add_8x16_dct_adst_2_8bpc_c	1795.2	1657.5	8.31%
inv_txfm_add_8x16_dct_dct_0_8bpc_c	54.3	46.2	17.53%
inv_txfm_add_8x16_dct_dct_1_8bpc_c	1912.2	1345.8	42.09%
inv_txfm_add_8x16_dct_dct_2_8bpc_c	1912.4	1777.7	7.58%
inv_txfm_add_8x16_dct_flipadst_0_8bpc_c	1790.7	1029.5	73.94%
inv_txfm_add_8x16_dct_flipadst_1_8bpc_c	1790.6	1239.7	44.44%
inv_txfm_add_8x16_dct_flipadst_2_8bpc_c	1792.6	1670.4	7.32%
inv_txfm_add_8x16_dct_identity_0_8bpc_c	1155.1	391.1	195.35%
inv_txfm_add_8x16_dct_identity_1_8bpc_c	1155.1	590.2	95.71%
inv_txfm_add_8x16_dct_identity_2_8bpc_c	1155.8	1157.3	-0.13%
inv_txfm_add_8x16_flipadst_adst_0_8bpc_c	1738.6	1010.9	71.99%
inv_txfm_add_8x16_flipadst_adst_1_8bpc_c	1738.8	1217	42.88%
inv_txfm_add_8x16_flipadst_adst_2_8bpc_c	1739.1	1591.8	9.25%
inv_txfm_add_8x16_flipadst_dct_0_8bpc_c	1876.5	1162.6	61.41%
inv_txfm_add_8x16_flipadst_dct_1_8bpc_c	1875.8	1372.7	36.65%
inv_txfm_add_8x16_flipadst_dct_2_8bpc_c	1876	1743.6	7.59%
inv_txfm_add_8x16_flipadst_flipadst_0_8bpc_c	1736.1	1021.8	69.91%
inv_txfm_add_8x16_flipadst_flipadst_1_8bpc_c	1736.7	1223.9	41.90%
inv_txfm_add_8x16_flipadst_flipadst_2_8bpc_c	1736.5	1596.6	8.76%
inv_txfm_add_8x16_flipadst_identity_0_8bpc_c	1101	388.2	183.62%
inv_txfm_add_8x16_flipadst_identity_1_8bpc_c	1101.5	574.6	91.70%
inv_txfm_add_8x16_flipadst_identity_2_8bpc_c	1102.7	1102.2	0.05%
inv_txfm_add_8x16_identity_adst_0_8bpc_c	1222.5	977.2	25.10%
inv_txfm_add_8x16_identity_adst_1_8bpc_c	1223.4	1056.9	15.75%
inv_txfm_add_8x16_identity_adst_2_8bpc_c	1221.7	1198.8	1.91%
inv_txfm_add_8x16_identity_dct_0_8bpc_c	1363	1127.1	20.93%
inv_txfm_add_8x16_identity_dct_1_8bpc_c	1361.3	1199.5	13.49%
inv_txfm_add_8x16_identity_dct_2_8bpc_c	1361	1340.3	1.54%
inv_txfm_add_8x16_identity_flipadst_0_8bpc_c	1234.1	987.9	24.92%
inv_txfm_add_8x16_identity_flipadst_1_8bpc_c	1234	1067.1	15.64%
inv_txfm_add_8x16_identity_flipadst_2_8bpc_c	1233.8	1210.3	1.94%
inv_txfm_add_8x16_identity_identity_0_8bpc_c	600	358.4	67.41%
inv_txfm_add_8x16_identity_identity_1_8bpc_c	600.6	414.7	44.83%
inv_txfm_add_8x16_identity_identity_2_8bpc_c	601.7	530.5	13.42%
inv_txfm_add_8x32_dct_dct_0_8bpc_c	89.2	81.4	9.58%
inv_txfm_add_8x32_dct_dct_1_8bpc_c	4296.8	2746.4	56.45%
inv_txfm_add_8x32_dct_dct_2_8bpc_c	4298.1	3280	31.04%
inv_txfm_add_8x32_dct_dct_3_8bpc_c	4296.6	3690.3	16.43%
inv_txfm_add_8x32_dct_dct_4_8bpc_c	4295.1	4185.9	2.61%
inv_txfm_add_8x32_identity_identity_0_8bpc_c	911.2	556.8	63.65%
inv_txfm_add_8x32_identity_identity_1_8bpc_c	910.8	567.6	60.47%
inv_txfm_add_8x32_identity_identity_2_8bpc_c	911	681.8	33.62%
inv_txfm_add_8x32_identity_identity_3_8bpc_c	911.1	765.5	19.02%
inv_txfm_add_8x32_identity_identity_4_8bpc_c	911.2	928.5	-1.86%
inv_txfm_add_16x4_adst_adst_0_8bpc_c	658.9	358.5	83.79%
inv_txfm_add_16x4_adst_adst_1_8bpc_c	658.9	668.2	-1.39%
inv_txfm_add_16x4_adst_adst_2_8bpc_c	658.9	667.4	-1.27%
inv_txfm_add_16x4_adst_dct_0_8bpc_c	683.8	380.7	79.62%
inv_txfm_add_16x4_adst_dct_1_8bpc_c	685.7	693.1	-1.07%
inv_txfm_add_16x4_adst_dct_2_8bpc_c	685.6	693.3	-1.11%
inv_txfm_add_16x4_adst_flipadst_0_8bpc_c	670.9	363	84.82%
inv_txfm_add_16x4_adst_flipadst_1_8bpc_c	672.9	674	-0.16%
inv_txfm_add_16x4_adst_flipadst_2_8bpc_c	672.9	673	-0.01%
inv_txfm_add_16x4_adst_identity_0_8bpc_c	592.5	288.7	105.23%
inv_txfm_add_16x4_adst_identity_1_8bpc_c	590.9	595.1	-0.71%
inv_txfm_add_16x4_adst_identity_2_8bpc_c	591.4	595.3	-0.66%
inv_txfm_add_16x4_dct_adst_0_8bpc_c	749.5	384	95.18%
inv_txfm_add_16x4_dct_adst_1_8bpc_c	748.8	759	-1.34%
inv_txfm_add_16x4_dct_adst_2_8bpc_c	749.1	758.6	-1.25%
inv_txfm_add_16x4_dct_dct_0_8bpc_c	36.1	27.3	32.23%
inv_txfm_add_16x4_dct_dct_1_8bpc_c	761.2	765.3	-0.54%
inv_txfm_add_16x4_dct_dct_2_8bpc_c	761.1	770.5	-1.22%
inv_txfm_add_16x4_dct_flipadst_0_8bpc_c	752.8	387.5	94.27%
inv_txfm_add_16x4_dct_flipadst_1_8bpc_c	753.2	758.7	-0.72%
inv_txfm_add_16x4_dct_flipadst_2_8bpc_c	753.1	758.6	-0.73%
inv_txfm_add_16x4_dct_identity_0_8bpc_c	671.2	311	115.82%
inv_txfm_add_16x4_dct_identity_1_8bpc_c	671.1	678.4	-1.08%
inv_txfm_add_16x4_dct_identity_2_8bpc_c	670.9	678.7	-1.15%
inv_txfm_add_16x4_flipadst_adst_0_8bpc_c	666	359.3	85.36%
inv_txfm_add_16x4_flipadst_adst_1_8bpc_c	665.2	669.5	-0.64%
inv_txfm_add_16x4_flipadst_adst_2_8bpc_c	666	668.3	-0.34%
inv_txfm_add_16x4_flipadst_dct_0_8bpc_c	686.4	381.3	80.02%
inv_txfm_add_16x4_flipadst_dct_1_8bpc_c	686.5	690.9	-0.64%
inv_txfm_add_16x4_flipadst_dct_2_8bpc_c	686.4	691.2	-0.69%
inv_txfm_add_16x4_flipadst_flipadst_0_8bpc_c	675	362.1	86.41%
inv_txfm_add_16x4_flipadst_flipadst_1_8bpc_c	675.4	673.8	0.24%
inv_txfm_add_16x4_flipadst_flipadst_2_8bpc_c	673.5	673.7	-0.03%
inv_txfm_add_16x4_flipadst_identity_0_8bpc_c	594.9	288.5	106.20%
inv_txfm_add_16x4_flipadst_identity_1_8bpc_c	594.2	598.9	-0.78%
inv_txfm_add_16x4_flipadst_identity_2_8bpc_c	595.1	598.4	-0.55%
inv_txfm_add_16x4_identity_adst_0_8bpc_c	342.5	278.8	22.85%
inv_txfm_add_16x4_identity_adst_1_8bpc_c	342.5	278.1	23.16%
inv_txfm_add_16x4_identity_adst_2_8bpc_c	342	330	3.64%
inv_txfm_add_16x4_identity_dct_0_8bpc_c	366.9	301.1	21.85%
inv_txfm_add_16x4_identity_dct_1_8bpc_c	366.7	300.1	22.19%
inv_txfm_add_16x4_identity_dct_2_8bpc_c	366.9	351.4	4.41%
inv_txfm_add_16x4_identity_flipadst_0_8bpc_c	347.2	282.6	22.86%
inv_txfm_add_16x4_identity_flipadst_1_8bpc_c	347.4	282.6	22.93%
inv_txfm_add_16x4_identity_flipadst_2_8bpc_c	347.4	334.2	3.95%
inv_txfm_add_16x4_identity_identity_0_8bpc_c	275.3	208.8	31.85%
inv_txfm_add_16x4_identity_identity_1_8bpc_c	275.1	281.1	-2.13%
inv_txfm_add_16x4_identity_identity_2_8bpc_c	275.4	282.2	-2.41%
inv_txfm_add_16x8_adst_adst_0_8bpc_c	1692.3	899	88.24%
inv_txfm_add_16x8_adst_adst_1_8bpc_c	1690.7	1462.8	15.58%
inv_txfm_add_16x8_adst_adst_2_8bpc_c	1689.8	1679.1	0.64%
inv_txfm_add_16x8_adst_dct_0_8bpc_c	1766	985.3	79.23%
inv_txfm_add_16x8_adst_dct_1_8bpc_c	1765.7	1545.4	14.26%
inv_txfm_add_16x8_adst_dct_2_8bpc_c	1765.8	1757.6	0.47%
inv_txfm_add_16x8_adst_flipadst_0_8bpc_c	1687.4	908.5	85.73%
inv_txfm_add_16x8_adst_flipadst_1_8bpc_c	1688.3	1479.3	14.13%
inv_txfm_add_16x8_adst_flipadst_2_8bpc_c	1690.3	1695.5	-0.31%
inv_txfm_add_16x8_adst_identity_0_8bpc_c	1148.3	402.4	185.36%
inv_txfm_add_16x8_adst_identity_1_8bpc_c	1149.3	1173.6	-2.07%
inv_txfm_add_16x8_adst_identity_2_8bpc_c	1147.6	1172.5	-2.12%
inv_txfm_add_16x8_dct_adst_0_8bpc_c	1872.2	918.9	103.74%
inv_txfm_add_16x8_dct_adst_1_8bpc_c	1871.3	1591.7	17.57%
inv_txfm_add_16x8_dct_adst_2_8bpc_c	1872	1864.4	0.41%
inv_txfm_add_16x8_dct_dct_0_8bpc_c	51.4	40.2	27.86%
inv_txfm_add_16x8_dct_dct_1_8bpc_c	1930.9	1636.4	18.00%
inv_txfm_add_16x8_dct_dct_2_8bpc_c	1930.7	1894.7	1.90%
inv_txfm_add_16x8_dct_flipadst_0_8bpc_c	1868	924.1	102.14%
inv_txfm_add_16x8_dct_flipadst_1_8bpc_c	1872.3	1598	17.17%
inv_txfm_add_16x8_dct_flipadst_2_8bpc_c	1872.3	1872.6	-0.02%
inv_txfm_add_16x8_dct_identity_0_8bpc_c	1341.9	424.6	216.04%
inv_txfm_add_16x8_dct_identity_1_8bpc_c	1342.1	1333.2	0.67%
inv_txfm_add_16x8_dct_identity_2_8bpc_c	1346.6	1329.9	1.26%
inv_txfm_add_16x8_flipadst_adst_0_8bpc_c	1691	899	88.10%
inv_txfm_add_16x8_flipadst_adst_1_8bpc_c	1698	1459.1	16.37%
inv_txfm_add_16x8_flipadst_adst_2_8bpc_c	1698.1	1674.4	1.42%
inv_txfm_add_16x8_flipadst_dct_0_8bpc_c	1761.6	985	78.84%
inv_txfm_add_16x8_flipadst_dct_1_8bpc_c	1760.7	1542.8	14.12%
inv_txfm_add_16x8_flipadst_dct_2_8bpc_c	1757.1	1754.5	0.15%
inv_txfm_add_16x8_flipadst_flipadst_0_8bpc_c	1698.1	906.3	87.37%
inv_txfm_add_16x8_flipadst_flipadst_1_8bpc_c	1698	1468.6	15.62%
inv_txfm_add_16x8_flipadst_flipadst_2_8bpc_c	1698.2	1679.1	1.14%
inv_txfm_add_16x8_flipadst_identity_0_8bpc_c	1168.4	408.5	186.02%
inv_txfm_add_16x8_flipadst_identity_1_8bpc_c	1169.1	1173.6	-0.38%
inv_txfm_add_16x8_flipadst_identity_2_8bpc_c	1168.5	1175.4	-0.59%
inv_txfm_add_16x8_identity_adst_0_8bpc_c	1032.4	812.2	27.11%
inv_txfm_add_16x8_identity_adst_1_8bpc_c	1032.5	811.9	27.17%
inv_txfm_add_16x8_identity_adst_2_8bpc_c	1032.7	938.6	10.03%
inv_txfm_add_16x8_identity_dct_0_8bpc_c	1118	901.9	23.96%
inv_txfm_add_16x8_identity_dct_1_8bpc_c	1117.7	904.7	23.54%
inv_txfm_add_16x8_identity_dct_2_8bpc_c	1118.6	1030.9	8.51%
inv_txfm_add_16x8_identity_flipadst_0_8bpc_c	1041.1	825.1	26.18%
inv_txfm_add_16x8_identity_flipadst_1_8bpc_c	1041.1	825.1	26.18%
inv_txfm_add_16x8_identity_flipadst_2_8bpc_c	1040.4	953.2	9.15%
inv_txfm_add_16x8_identity_identity_0_8bpc_c	523.6	324.7	61.26%
inv_txfm_add_16x8_identity_identity_1_8bpc_c	523.7	480.4	9.01%
inv_txfm_add_16x8_identity_identity_2_8bpc_c	522.7	539.5	-3.11%
inv_txfm_add_16x16_adst_adst_0_8bpc_c	3581.9	1916.6	86.89%
inv_txfm_add_16x16_adst_adst_1_8bpc_c	3594.7	2321.2	54.86%
inv_txfm_add_16x16_adst_adst_2_8bpc_c	3596.4	3576.6	0.55%
inv_txfm_add_16x16_adst_dct_0_8bpc_c	3915.6	2240.8	74.74%
inv_txfm_add_16x16_adst_dct_1_8bpc_c	3913.8	2705.8	44.64%
inv_txfm_add_16x16_adst_dct_2_8bpc_c	3913.8	4014.7	-2.51%
inv_txfm_add_16x16_adst_flipadst_0_8bpc_c	3593.5	1935.8	85.63%
inv_txfm_add_16x16_adst_flipadst_1_8bpc_c	3598.6	2344.5	53.49%
inv_txfm_add_16x16_adst_flipadst_2_8bpc_c	3596.5	3589.4	0.20%
inv_txfm_add_16x16_dct_adst_0_8bpc_c	3981	1967.6	102.33%
inv_txfm_add_16x16_dct_adst_1_8bpc_c	3978.4	2516.4	58.10%
inv_txfm_add_16x16_dct_adst_2_8bpc_c	3978.7	4037	-1.44%
inv_txfm_add_16x16_dct_dct_0_8bpc_c	82	70.6	16.15%
inv_txfm_add_16x16_dct_dct_1_8bpc_c	4159.7	2763.6	50.52%
inv_txfm_add_16x16_dct_dct_2_8bpc_c	4165.5	4201.5	-0.86%
inv_txfm_add_16x16_dct_flipadst_0_8bpc_c	3962.8	1973.2	100.83%
inv_txfm_add_16x16_dct_flipadst_1_8bpc_c	3962.9	2529.9	56.64%
inv_txfm_add_16x16_dct_flipadst_2_8bpc_c	3962.2	4038.3	-1.88%
inv_txfm_add_16x16_dct_identity_0_8bpc_c	2569.9	736.4	248.98%
inv_txfm_add_16x16_dct_identity_1_8bpc_c	2571	1126.4	128.25%
inv_txfm_add_16x16_dct_identity_2_8bpc_c	2569.4	2633.2	-2.42%
inv_txfm_add_16x16_flipadst_adst_0_8bpc_c	3609.9	1919.9	88.03%
inv_txfm_add_16x16_flipadst_adst_1_8bpc_c	3594.8	2315.6	55.24%
inv_txfm_add_16x16_flipadst_adst_2_8bpc_c	3600.3	3566.5	0.95%
inv_txfm_add_16x16_flipadst_dct_0_8bpc_c	3914	2242.2	74.56%
inv_txfm_add_16x16_flipadst_dct_1_8bpc_c	3916.6	2669.1	46.74%
inv_txfm_add_16x16_flipadst_dct_2_8bpc_c	3913.3	3953.2	-1.01%
inv_txfm_add_16x16_flipadst_flipadst_0_8bpc_c	3611.5	1932.3	86.90%
inv_txfm_add_16x16_flipadst_flipadst_1_8bpc_c	3611.9	2343	54.16%
inv_txfm_add_16x16_flipadst_flipadst_2_8bpc_c	3608.3	3590.9	0.48%
inv_txfm_add_16x16_identity_dct_0_8bpc_c	2560.2	2167	18.14%
inv_txfm_add_16x16_identity_dct_1_8bpc_c	2559.7	2161.8	18.41%
inv_txfm_add_16x16_identity_dct_2_8bpc_c	2560.2	2558.5	0.07%
inv_txfm_add_16x16_identity_identity_0_8bpc_c	1014.1	629.6	61.07%
inv_txfm_add_16x16_identity_identity_1_8bpc_c	1014.5	734.7	38.08%
inv_txfm_add_16x16_identity_identity_2_8bpc_c	1015.3	1019.5	-0.41%
inv_txfm_add_16x32_dct_dct_0_8bpc_c	158.1	131.9	19.86%
inv_txfm_add_16x32_dct_dct_1_8bpc_c	9326.4	6015.3	55.04%
inv_txfm_add_16x32_dct_dct_2_8bpc_c	9332.1	6900.9	35.23%
inv_txfm_add_16x32_dct_dct_3_8bpc_c	9327	7774.1	19.98%
inv_txfm_add_16x32_dct_dct_4_8bpc_c	9328.5	9153	1.92%
inv_txfm_add_16x32_identity_identity_0_8bpc_c	2013.7	1036.2	94.34%
inv_txfm_add_16x32_identity_identity_1_8bpc_c	2012.9	1188.7	69.34%
inv_txfm_add_16x32_identity_identity_2_8bpc_c	2015.7	1441.3	39.85%
inv_txfm_add_16x32_identity_identity_3_8bpc_c	2010.6	1650.2	21.84%
inv_txfm_add_16x32_identity_identity_4_8bpc_c	2012.3	2005.7	0.33%
inv_txfm_add_16x64_dct_dct_0_8bpc_c	281.5	266.4	5.67%
inv_txfm_add_16x64_dct_dct_1_8bpc_c	14921.1	11916.5	25.21%
inv_txfm_add_16x64_dct_dct_2_8bpc_c	14918.7	12551.8	18.86%
inv_txfm_add_16x64_dct_dct_3_8bpc_c	14918.5	14058.1	6.12%
inv_txfm_add_16x64_dct_dct_4_8bpc_c	14929.1	15037	-0.72%
inv_txfm_add_32x8_dct_dct_0_8bpc_c	73.4	69.4	5.76%
inv_txfm_add_32x8_dct_dct_1_8bpc_c	4164.9	2567.5	62.22%
inv_txfm_add_32x8_dct_dct_2_8bpc_c	4185.9	4212.2	-0.62%
inv_txfm_add_32x8_dct_dct_3_8bpc_c	4184.5	4213.5	-0.69%
inv_txfm_add_32x8_dct_dct_4_8bpc_c	4187.6	4210.8	-0.55%
inv_txfm_add_32x8_identity_identity_0_8bpc_c	770.6	552.2	39.55%
inv_txfm_add_32x8_identity_identity_1_8bpc_c	770.2	634	21.48%
inv_txfm_add_32x8_identity_identity_2_8bpc_c	770.4	824.1	-6.52%
inv_txfm_add_32x8_identity_identity_3_8bpc_c	770.2	826.9	-6.86%
inv_txfm_add_32x8_identity_identity_4_8bpc_c	771	824.9	-6.53%
inv_txfm_add_32x16_dct_dct_0_8bpc_c	134.9	130.9	3.06%
inv_txfm_add_32x16_dct_dct_1_8bpc_c	9271.2	6441	43.94%
inv_txfm_add_32x16_dct_dct_2_8bpc_c	9279	8631.3	7.50%
inv_txfm_add_32x16_dct_dct_3_8bpc_c	9271.5	9274.9	-0.04%
inv_txfm_add_32x16_dct_dct_4_8bpc_c	9273.2	9266.3	0.07%
inv_txfm_add_32x16_identity_identity_0_8bpc_c	1934.8	1190.8	62.48%
inv_txfm_add_32x16_identity_identity_1_8bpc_c	1934.4	1504.9	28.54%
inv_txfm_add_32x16_identity_identity_2_8bpc_c	1935.4	1840.6	5.15%
inv_txfm_add_32x16_identity_identity_3_8bpc_c	1935.1	1934.7	0.02%
inv_txfm_add_32x16_identity_identity_4_8bpc_c	1935.9	1934.5	0.07%
inv_txfm_add_32x32_dct_dct_0_8bpc_c	256	253.6	0.95%
inv_txfm_add_32x32_dct_dct_1_8bpc_c	19959.7	12449.5	60.33%
inv_txfm_add_32x32_dct_dct_2_8bpc_c	19916.4	13673	45.66%
inv_txfm_add_32x32_dct_dct_3_8bpc_c	19944	16689	19.50%
inv_txfm_add_32x32_dct_dct_4_8bpc_c	19955.6	19739.5	1.09%
inv_txfm_add_32x32_identity_identity_0_8bpc_c	3047.1	1918.1	58.86%
inv_txfm_add_32x32_identity_identity_1_8bpc_c	3035.9	2153.6	40.97%
inv_txfm_add_32x32_identity_identity_2_8bpc_c	3048	2323.5	31.18%
inv_txfm_add_32x32_identity_identity_3_8bpc_c	3047.5	2740	11.22%
inv_txfm_add_32x32_identity_identity_4_8bpc_c	3047	3257.2	-6.45%
inv_txfm_add_32x64_dct_dct_0_8bpc_c	517.8	512.1	1.11%
inv_txfm_add_32x64_dct_dct_1_8bpc_c	31726.6	23321.1	36.04%
inv_txfm_add_32x64_dct_dct_2_8bpc_c	31760.3	25779.4	23.20%
inv_txfm_add_32x64_dct_dct_3_8bpc_c	31705.3	28886.7	9.76%
inv_txfm_add_32x64_dct_dct_4_8bpc_c	31721	31711.9	0.03%
inv_txfm_add_64x16_dct_dct_0_8bpc_c	256	253.6	0.95%
inv_txfm_add_64x16_dct_dct_1_8bpc_c	18556.5	12950.2	43.29%
inv_txfm_add_64x16_dct_dct_2_8bpc_c	18560.2	16839.7	10.22%
inv_txfm_add_64x16_dct_dct_3_8bpc_c	18569	18711.8	-0.76%
inv_txfm_add_64x16_dct_dct_4_8bpc_c	18544.3	18751	-1.10%
inv_txfm_add_64x32_dct_dct_0_8bpc_c	507.6	498.3	1.87%
inv_txfm_add_64x32_dct_dct_1_8bpc_c	40934.2	23639.5	73.16%
inv_txfm_add_64x32_dct_dct_2_8bpc_c	40965.5	28842.7	42.03%
inv_txfm_add_64x32_dct_dct_3_8bpc_c	40989.8	35298	16.12%
inv_txfm_add_64x32_dct_dct_4_8bpc_c	40959	41171.7	-0.52%
inv_txfm_add_64x64_dct_dct_0_8bpc_c	1005.4	988.8	1.68%
inv_txfm_add_64x64_dct_dct_1_8bpc_c	62995.6	46838.1	34.50%
inv_txfm_add_64x64_dct_dct_2_8bpc_c	62992.9	52549.4	19.87%
inv_txfm_add_64x64_dct_dct_3_8bpc_c	62994.2	57695.8	9.18%
inv_txfm_add_64x64_dct_dct_4_8bpc_c	62970.4	63366.8	-0.63%
Average			32.02%