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Update aom to commit id e87fb2378f01103d5d6e477a4ef6892dc714e614

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trav90 2018-10-18 21:53:44 -05:00 • committed by Roy Tam
commit 992c6637e3
429 changed files with 76047 additions and 40937 deletions
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145
third_party/aom/aom_dsp/mips/intrapred4_dspr2.c vendored
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@ -15,6 +15,7 @@
void aom_h_predictor_4x4_dspr2(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
int32_t tmp1, tmp2, tmp3, tmp4;
(void)above;
__asm__ __volatile__(
"lb %[tmp1], (%[left]) \n\t"
@ -78,148 +79,4 @@ void aom_dc_predictor_4x4_dspr2(uint8_t *dst, ptrdiff_t stride,
: [above] "r"(above), [left] "r"(left), [dst] "r"(dst),
[stride] "r"(stride));
}
void aom_tm_predictor_4x4_dspr2(uint8_t *dst, ptrdiff_t stride,
const uint8_t *above, const uint8_t *left) {
int32_t abovel, abover;
int32_t left0, left1, left2, left3;
int32_t res0, res1;
int32_t resl;
int32_t resr;
int32_t top_left;
uint8_t *cm = aom_ff_cropTbl;
__asm__ __volatile__(
"ulw %[resl], (%[above]) \n\t"
"lbu %[left0], (%[left]) \n\t"
"lbu %[left1], 1(%[left]) \n\t"
"lbu %[left2], 2(%[left]) \n\t"
"lbu %[left3], 3(%[left]) \n\t"
"lbu %[top_left], -1(%[above]) \n\t"
"preceu.ph.qbl %[abovel], %[resl] \n\t"
"preceu.ph.qbr %[abover], %[resl] \n\t"
"replv.ph %[left0], %[left0] \n\t"
"replv.ph %[left1], %[left1] \n\t"
"replv.ph %[left2], %[left2] \n\t"
"replv.ph %[left3], %[left3] \n\t"
"replv.ph %[top_left], %[top_left] \n\t"
"addu.ph %[resl], %[abovel], %[left0] \n\t"
"subu.ph %[resl], %[resl], %[top_left] \n\t"
"addu.ph %[resr], %[abover], %[left0] \n\t"
"subu.ph %[resr], %[resr], %[top_left] \n\t"
"sll %[res0], %[resr], 16 \n\t"
"sra %[res0], %[res0], 16 \n\t"
"lbux %[res0], %[res0](%[cm]) \n\t"
"sra %[res1], %[resr], 16 \n\t"
"lbux %[res1], %[res1](%[cm]) \n\t"
"sb %[res0], (%[dst]) \n\t"
"sll %[res0], %[resl], 16 \n\t"
"sra %[res0], %[res0], 16 \n\t"
"lbux %[res0], %[res0](%[cm]) \n\t"
"sb %[res1], 1(%[dst]) \n\t"
"sra %[res1], %[resl], 16 \n\t"
"lbux %[res1], %[res1](%[cm]) \n\t"
"addu.ph %[resl], %[abovel], %[left1] \n\t"
"subu.ph %[resl], %[resl], %[top_left] \n\t"
"addu.ph %[resr], %[abover], %[left1] \n\t"
"subu.ph %[resr], %[resr], %[top_left] \n\t"
"sb %[res0], 2(%[dst]) \n\t"
"sb %[res1], 3(%[dst]) \n\t"
"add %[dst], %[dst], %[stride] \n\t"
"sll %[res0], %[resr], 16 \n\t"
"sra %[res0], %[res0], 16 \n\t"
"lbux %[res0], %[res0](%[cm]) \n\t"
"sra %[res1], %[resr], 16 \n\t"
"lbux %[res1], %[res1](%[cm]) \n\t"
"sb %[res0], (%[dst]) \n\t"
"sll %[res0], %[resl], 16 \n\t"
"sra %[res0], %[res0], 16 \n\t"
"lbux %[res0], %[res0](%[cm]) \n\t"
"sb %[res1], 1(%[dst]) \n\t"
"sra %[res1], %[resl], 16 \n\t"
"lbux %[res1], %[res1](%[cm]) \n\t"
"addu.ph %[resl], %[abovel], %[left2] \n\t"
"subu.ph %[resl], %[resl], %[top_left] \n\t"
"addu.ph %[resr], %[abover], %[left2] \n\t"
"subu.ph %[resr], %[resr], %[top_left] \n\t"
"sb %[res0], 2(%[dst]) \n\t"
"sb %[res1], 3(%[dst]) \n\t"
"add %[dst], %[dst], %[stride] \n\t"
"sll %[res0], %[resr], 16 \n\t"
"sra %[res0], %[res0], 16 \n\t"
"lbux %[res0], %[res0](%[cm]) \n\t"
"sra %[res1], %[resr], 16 \n\t"
"lbux %[res1], %[res1](%[cm]) \n\t"
"sb %[res0], (%[dst]) \n\t"
"sll %[res0], %[resl], 16 \n\t"
"sra %[res0], %[res0], 16 \n\t"
"lbux %[res0], %[res0](%[cm]) \n\t"
"sb %[res1], 1(%[dst]) \n\t"
"sra %[res1], %[resl], 16 \n\t"
"lbux %[res1], %[res1](%[cm]) \n\t"
"addu.ph %[resl], %[abovel], %[left3] \n\t"
"subu.ph %[resl], %[resl], %[top_left] \n\t"
"addu.ph %[resr], %[abover], %[left3] \n\t"
"subu.ph %[resr], %[resr], %[top_left] \n\t"
"sb %[res0], 2(%[dst]) \n\t"
"sb %[res1], 3(%[dst]) \n\t"
"add %[dst], %[dst], %[stride] \n\t"
"sll %[res0], %[resr], 16 \n\t"
"sra %[res0], %[res0], 16 \n\t"
"lbux %[res0], %[res0](%[cm]) \n\t"
"sra %[res1], %[resr], 16 \n\t"
"lbux %[res1], %[res1](%[cm]) \n\t"
"sb %[res0], (%[dst]) \n\t"
"sll %[res0], %[resl], 16 \n\t"
"sra %[res0], %[res0], 16 \n\t"
"lbux %[res0], %[res0](%[cm]) \n\t"
"sb %[res1], 1(%[dst]) \n\t"
"sra %[res1], %[resl], 16 \n\t"
"lbux %[res1], %[res1](%[cm]) \n\t"
"sb %[res0], 2(%[dst]) \n\t"
"sb %[res1], 3(%[dst]) \n\t"
: [abovel] "=&r"(abovel), [abover] "=&r"(abover), [left0] "=&r"(left0),
[left1] "=&r"(left1), [left2] "=&r"(left2), [res0] "=&r"(res0),
[res1] "=&r"(res1), [left3] "=&r"(left3), [resl] "=&r"(resl),
[resr] "=&r"(resr), [top_left] "=&r"(top_left)
: [above] "r"(above), [left] "r"(left), [dst] "r"(dst),
[stride] "r"(stride), [cm] "r"(cm));
}
#endif // #if HAVE_DSPR2