diff options
Diffstat (limited to 'libbb/hash_md5_sha_x86-64.S')
| -rw-r--r-- | libbb/hash_md5_sha_x86-64.S | 144 |
1 files changed, 112 insertions, 32 deletions
diff --git a/libbb/hash_md5_sha_x86-64.S b/libbb/hash_md5_sha_x86-64.S index 47ace60..e26c46f 100644 --- a/libbb/hash_md5_sha_x86-64.S +++ b/libbb/hash_md5_sha_x86-64.S @@ -180,8 +180,13 @@ sha1_process_block64: # PREP %xmm0 %xmm1 %xmm2 %xmm3 -64+16*0(%rsp) movaps %xmm3, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm0, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm1, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm0, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm1, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm0, %xmm5 + shufps $0x4e, %xmm1, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm2, %xmm0 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm0 # ^ @@ -252,8 +257,13 @@ sha1_process_block64: # PREP %xmm1 %xmm2 %xmm3 %xmm0 -64+16*1(%rsp) movaps %xmm0, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm1, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm2, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm1, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm2, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm1, %xmm5 + shufps $0x4e, %xmm2, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm3, %xmm1 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm1 # ^ @@ -323,8 +333,13 @@ sha1_process_block64: # PREP %xmm2 %xmm3 %xmm0 %xmm1 -64+16*2(%rsp) movaps %xmm1, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm2, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm3, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm2, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm3, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm2, %xmm5 + shufps $0x4e, %xmm3, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm0, %xmm2 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm2 # ^ @@ -392,8 +407,13 @@ sha1_process_block64: # PREP %xmm3 %xmm0 %xmm1 %xmm2 -64+16*3(%rsp) movaps %xmm2, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm3, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm0, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm3, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm0, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm3, %xmm5 + shufps $0x4e, %xmm0, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm1, %xmm3 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm3 # ^ @@ -457,8 +477,13 @@ sha1_process_block64: # PREP %xmm0 %xmm1 %xmm2 %xmm3 -64+16*0(%rsp) movaps %xmm3, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm0, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm1, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm0, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm1, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm0, %xmm5 + shufps $0x4e, %xmm1, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm2, %xmm0 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm0 # ^ @@ -522,8 +547,13 @@ sha1_process_block64: # PREP %xmm1 %xmm2 %xmm3 %xmm0 -64+16*1(%rsp) movaps %xmm0, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm1, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm2, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm1, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm2, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm1, %xmm5 + shufps $0x4e, %xmm2, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm3, %xmm1 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm1 # ^ @@ -588,8 +618,13 @@ sha1_process_block64: # PREP %xmm2 %xmm3 %xmm0 %xmm1 -64+16*2(%rsp) movaps %xmm1, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm2, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm3, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm2, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm3, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm2, %xmm5 + shufps $0x4e, %xmm3, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm0, %xmm2 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm2 # ^ @@ -653,8 +688,13 @@ sha1_process_block64: # PREP %xmm3 %xmm0 %xmm1 %xmm2 -64+16*3(%rsp) movaps %xmm2, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm3, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm0, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm3, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm0, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm3, %xmm5 + shufps $0x4e, %xmm0, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm1, %xmm3 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm3 # ^ @@ -718,8 +758,13 @@ sha1_process_block64: # PREP %xmm0 %xmm1 %xmm2 %xmm3 -64+16*0(%rsp) movaps %xmm3, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm0, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm1, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm0, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm1, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm0, %xmm5 + shufps $0x4e, %xmm1, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm2, %xmm0 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm0 # ^ @@ -795,8 +840,13 @@ sha1_process_block64: # PREP %xmm1 %xmm2 %xmm3 %xmm0 -64+16*1(%rsp) movaps %xmm0, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm1, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm2, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm1, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm2, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm1, %xmm5 + shufps $0x4e, %xmm2, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm3, %xmm1 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm1 # ^ @@ -872,8 +922,13 @@ sha1_process_block64: # PREP %xmm2 %xmm3 %xmm0 %xmm1 -64+16*2(%rsp) movaps %xmm1, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm2, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm3, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm2, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm3, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm2, %xmm5 + shufps $0x4e, %xmm3, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm0, %xmm2 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm2 # ^ @@ -950,8 +1005,13 @@ sha1_process_block64: # PREP %xmm3 %xmm0 %xmm1 %xmm2 -64+16*3(%rsp) movaps %xmm2, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm3, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm0, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm3, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm0, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm3, %xmm5 + shufps $0x4e, %xmm0, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm1, %xmm3 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm3 # ^ @@ -1027,8 +1087,13 @@ sha1_process_block64: # PREP %xmm0 %xmm1 %xmm2 %xmm3 -64+16*0(%rsp) movaps %xmm3, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm0, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm1, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm0, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm1, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm0, %xmm5 + shufps $0x4e, %xmm1, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm2, %xmm0 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm0 # ^ @@ -1104,8 +1169,13 @@ sha1_process_block64: # PREP %xmm1 %xmm2 %xmm3 %xmm0 -64+16*1(%rsp) movaps %xmm0, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm1, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm2, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm1, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm2, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm1, %xmm5 + shufps $0x4e, %xmm2, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm3, %xmm1 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm1 # ^ @@ -1169,8 +1239,13 @@ sha1_process_block64: # PREP %xmm2 %xmm3 %xmm0 %xmm1 -64+16*2(%rsp) movaps %xmm1, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm2, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm3, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm2, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm3, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm2, %xmm5 + shufps $0x4e, %xmm3, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm0, %xmm2 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm2 # ^ @@ -1234,8 +1309,13 @@ sha1_process_block64: # PREP %xmm3 %xmm0 %xmm1 %xmm2 -64+16*3(%rsp) movaps %xmm2, %xmm4 psrldq $4, %xmm4 # rshift by 4 bytes: T1 = ([13],[14],[15],0) - pshufd $0x4e, %xmm3, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) - punpcklqdq %xmm0, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# pshufd $0x4e, %xmm3, %xmm5 # 01001110=2,3,0,1 shuffle, ([2],[3],x,x) +# punpcklqdq %xmm0, %xmm5 # T2 = W4[0..63]:T2[0..63] = ([2],[3],[4],[5]) +# same result as above, but shorter and faster: +# pshufd/shufps are subtly different: pshufd takes all dwords from source operand, +# shufps takes dwords 0,1 from *2nd* operand, and dwords 2,3 from 1st one! + movaps %xmm3, %xmm5 + shufps $0x4e, %xmm0, %xmm5 # 01001110=(T2.dw[2], T2.dw[3], W4.dw[0], W4.dw[1]) = ([2],[3],[4],[5]) xorps %xmm1, %xmm3 # ([8],[9],[10],[11]) ^ ([0],[1],[2],[3]) xorps %xmm4, %xmm5 # ([13],[14],[15],0) ^ ([2],[3],[4],[5]) xorps %xmm5, %xmm3 # ^ |