📄 zrot_sse2.s
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movlpd %xmm4, 2 * SIZE(X) movhpd %xmm4, 3 * SIZE(X) movapd %xmm2, 2 * SIZE(Y)#ifdef OPTERON PREFETCH (PREFETCH_SIZE + 0) * SIZE(Y)#endif movapd 5 * SIZE(X), %xmm4 movapd 4 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 4 * SIZE(X) movhpd %xmm0, 5 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 7 * SIZE(X), %xmm0 movapd 6 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 6 * SIZE(X) movhpd %xmm4, 7 * SIZE(X) movapd %xmm2, 6 * SIZE(Y)#ifdef PENTIUM4 PREFETCH (PREFETCH_SIZE + 0) * SIZE(Y)#endif#ifdef OPTERON PREFETCH (PREFETCH_SIZE + 8) * SIZE(X)#endif movapd 9 * SIZE(X), %xmm4 movapd 8 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 8 * SIZE(X) movhpd %xmm0, 9 * SIZE(X) movapd %xmm2, 8 * SIZE(Y) movapd 11 * SIZE(X), %xmm0 movapd 10 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 10 * SIZE(X) movhpd %xmm4, 11 * SIZE(X) movapd %xmm2, 10 * SIZE(Y)#ifdef OPTERON PREFETCH (PREFETCH_SIZE + 8) * SIZE(Y)#endif movapd 13 * SIZE(X), %xmm4 movapd 12 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 12 * SIZE(X) movhpd %xmm0, 13 * SIZE(X) movapd %xmm2, 12 * SIZE(Y) movapd 15 * SIZE(X), %xmm0 movapd 14 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 14 * SIZE(X) movhpd %xmm4, 15 * SIZE(X) movapd %xmm2, 14 * SIZE(Y) addl $16 * SIZE, Y addl $16 * SIZE, X decl I jg .L31 ALIGN_3.L34: testl $7, N jle .L999 testl $4, N jle .L35 movapd 1 * SIZE(X), %xmm4 movapd 0 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 3 * SIZE(X), %xmm0 movapd 2 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 2 * SIZE(X) movhpd %xmm4, 3 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) movapd 5 * SIZE(X), %xmm4 movapd 4 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 4 * SIZE(X) movhpd %xmm0, 5 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 7 * SIZE(X), %xmm0 movapd 6 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 6 * SIZE(X) movhpd %xmm4, 7 * SIZE(X) movapd %xmm2, 6 * SIZE(Y) addl $8 * SIZE, Y addl $8 * SIZE, X ALIGN_3.L35: testl $2, N jle .L36 movapd 1 * SIZE(X), %xmm4 movapd 0 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 3 * SIZE(X), %xmm0 movapd 2 * SIZE(Y), %xmm1 SHUFPD_1 %xmm0, %xmm4 movapd %xmm1, %xmm2 movapd %xmm4, %xmm3 mulpd C, %xmm4 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm4 subpd %xmm3, %xmm2 movlpd %xmm4, 2 * SIZE(X) movhpd %xmm4, 3 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) addl $4 * SIZE, Y addl $4 * SIZE, X ALIGN_3.L36: testl $1, N jle .L999 movapd 1 * SIZE(X), %xmm4 movapd 0 * SIZE(Y), %xmm1 SHUFPD_1 %xmm4, %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) jmp .L999 ALIGN_3.L40: movsd 0 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulsd C, %xmm0 mulsd S, %xmm1 mulsd C, %xmm2 mulsd S, %xmm3 addsd %xmm1, %xmm0 subsd %xmm3, %xmm2 movsd %xmm0, 0 * SIZE(X) movsd %xmm2, 0 * SIZE(Y) addl $1 * SIZE, Y addl $1 * SIZE, X decl N jle .L47 movl N, I sarl $3, I jle .L44 ALIGN_3.L41:#ifdef PENTIUM4 PREFETCH (PREFETCH_SIZE + 0) * SIZE(X)#endif#ifdef OPTERON PREFETCH (PREFETCH_SIZE + 0) * SIZE(X)#endif movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y)#ifdef OPTERON PREFETCH (PREFETCH_SIZE + 0) * SIZE(Y)#endif movapd 4 * SIZE(Y), %xmm1 movapd 4 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 4 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 6 * SIZE(Y), %xmm1 movapd 6 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 6 * SIZE(X) movapd %xmm2, 6 * SIZE(Y)#ifdef PENTIUM4 PREFETCH (PREFETCH_SIZE + 0) * SIZE(Y)#endif#ifdef OPTERON PREFETCH (PREFETCH_SIZE + 8) * SIZE(X)#endif movapd 8 * SIZE(Y), %xmm1 movapd 8 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 8 * SIZE(X) movapd %xmm2, 8 * SIZE(Y) movapd 10 * SIZE(Y), %xmm1 movapd 10 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 10 * SIZE(X) movapd %xmm2, 10 * SIZE(Y)#ifdef OPTERON PREFETCH (PREFETCH_SIZE + 8) * SIZE(Y)#endif movapd 12 * SIZE(Y), %xmm1 movapd 12 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 12 * SIZE(X) movapd %xmm2, 12 * SIZE(Y) movapd 14 * SIZE(Y), %xmm1 movapd 14 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 14 * SIZE(X) movapd %xmm2, 14 * SIZE(Y) addl $16 * SIZE, X addl $16 * SIZE, Y decl I jg .L41 ALIGN_3.L44: testl $4, N jle .L45 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) movapd 4 * SIZE(Y), %xmm1 movapd 4 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 4 * SIZE(X) movapd %xmm2, 4 * SIZE(Y) movapd 6 * SIZE(Y), %xmm1 movapd 6 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 6 * SIZE(X) movapd %xmm2, 6 * SIZE(Y) addl $8 * SIZE, X addl $8 * SIZE, Y ALIGN_3.L45: testl $2, N jle .L46 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) movapd 2 * SIZE(Y), %xmm1 movapd 2 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 2 * SIZE(X) movapd %xmm2, 2 * SIZE(Y) addl $4 * SIZE, X addl $4 * SIZE, Y ALIGN_3.L46: testl $1, N jle .L47 movapd 0 * SIZE(Y), %xmm1 movapd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movapd %xmm0, 0 * SIZE(X) movapd %xmm2, 0 * SIZE(Y) addl $2 * SIZE, Y addl $2 * SIZE, X ALIGN_3.L47: movsd 0 * SIZE(Y), %xmm1 movsd 0 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulsd C, %xmm0 mulsd S, %xmm1 mulsd C, %xmm2 mulsd S, %xmm3 addsd %xmm1, %xmm0 subsd %xmm3, %xmm2 movsd %xmm0, 0 * SIZE(X) movsd %xmm2, 0 * SIZE(Y) jmp .L999 ALIGN_3.L50: movl N, I sarl $2, I jle .L55 ALIGN_3.L53: MOVSD 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 MOVSD 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y MOVSD 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 MOVSD 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y MOVSD 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 MOVSD 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y MOVSD 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 MOVSD 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y decl I jg .L53 ALIGN_3.L55: movl N, I andl $3, I jle .L999 ALIGN_3.L56: MOVSD 0 * SIZE(Y), %xmm1 movhpd 1 * SIZE(Y), %xmm1 MOVSD 0 * SIZE(X), %xmm0 movhpd 1 * SIZE(X), %xmm0 movapd %xmm1, %xmm2 movapd %xmm0, %xmm3 mulpd C, %xmm0 mulpd S, %xmm1 mulpd C, %xmm2 mulpd S, %xmm3 addpd %xmm1, %xmm0 subpd %xmm3, %xmm2 movlpd %xmm0, 0 * SIZE(X) movhpd %xmm0, 1 * SIZE(X) movlpd %xmm2, 0 * SIZE(Y) movhpd %xmm2, 1 * SIZE(Y) addl INCX, X addl INCY, Y decl I jg .L56 ALIGN_3.L999: popl %ebx popl %esi popl %edi ret EPILOGUE
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