/*********************************************************************/ /* Copyright 2009, 2010 The University of Texas at Austin. */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* 1. Redistributions of source code must retain the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer. */ /* */ /* 2. Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials */ /* provided with the distribution. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */ /* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */ /* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */ /* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */ /* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */ /* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */ /* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* */ /* The views and conclusions contained in the software and */ /* documentation are those of the authors and should not be */ /* interpreted as representing official policies, either expressed */ /* or implied, of The University of Texas at Austin. */ /*********************************************************************/ #define ASSEMBLER #include "common.h" #define OLD_M %rdi #define OLD_N %rsi #define OLD_K %rdx #define M %r13 #define N %r14 #define K %r15 #define A %rcx #define B %r8 #define C %r9 #define LDC %r10 #define I %r11 #define AO %rdi #define BO %rsi #define CO1 %rbx #define CO2 %rbp #define KK %rdx #define BB %r12 #ifndef WINDOWS_ABI #define STACKSIZE 128 #define OLD_LDC 8 + STACKSIZE(%rsp) #define OLD_OFFSET 16 + STACKSIZE(%rsp) #define OFFSET 48(%rsp) #define J 56(%rsp) #define KKK 64(%rsp) #define AORIG 72(%rsp) #else #define STACKSIZE 256 #define OLD_A 40 + STACKSIZE(%rsp) #define OLD_B 48 + STACKSIZE(%rsp) #define OLD_C 56 + STACKSIZE(%rsp) #define OLD_LDC 64 + STACKSIZE(%rsp) #define OLD_OFFSET 72 + STACKSIZE(%rsp) #define OFFSET 224(%rsp) #define J 232(%rsp) #define KKK 240(%rsp) #define AORIG 248(%rsp) #endif #define PREFETCH_R (8 * 4 + 0) #define PREFETCHSIZE (8 * 21 + 6) #define PREFETCH prefetcht0 PROLOGUE PROFCODE subq $STACKSIZE, %rsp movq %rbx, 0(%rsp) movq %rbp, 8(%rsp) movq %r12, 16(%rsp) movq %r13, 24(%rsp) movq %r14, 32(%rsp) movq %r15, 40(%rsp) #ifdef WINDOWS_ABI movq %rdi, 48(%rsp) movq %rsi, 56(%rsp) movups %xmm6, 64(%rsp) movups %xmm7, 80(%rsp) movups %xmm8, 96(%rsp) movups %xmm9, 112(%rsp) movups %xmm10, 128(%rsp) movups %xmm11, 144(%rsp) movups %xmm12, 160(%rsp) movups %xmm13, 176(%rsp) movups %xmm14, 192(%rsp) movups %xmm15, 208(%rsp) movq ARG1, OLD_M movq ARG2, OLD_N movq ARG3, OLD_K movq OLD_A, A movq OLD_B, B movq OLD_C, C #endif movq OLD_M, M movq OLD_N, N movq OLD_K, K movq OLD_LDC, LDC movq OLD_OFFSET, KK subq $-16 * SIZE, A subq $-16 * SIZE, B leaq (, LDC, SIZE), LDC movq KK, OFFSET negq KK #ifdef LN leaq (, M, SIZE), %rax addq %rax, C imulq K, %rax addq %rax, A #endif #ifdef RT leaq (, N, SIZE), %rax imulq K, %rax addq %rax, B movq N, %rax imulq LDC, %rax addq %rax, C #endif #ifdef RT movq N, %rax subq OFFSET, %rax movq %rax, KK #endif movq N, J sarq $2, J NOBRANCH jle .L40 ALIGN_4 .L01: #if defined(LT) || defined(RN) movq A, AO #else movq A, AORIG #endif #ifdef RT movq K, %rax salq $2 + BASE_SHIFT, %rax subq %rax, B leaq (, LDC, 4), %rax subq %rax, C #endif movq C, CO1 leaq (C, LDC, 1), CO2 #ifndef RT leaq (C, LDC, 4), C #endif #ifdef LN movq OFFSET, %rax addq M, %rax movq %rax, KK #endif movq K, %rax salq $BASE_SHIFT + 2, %rax leaq (B, %rax), BB #ifdef LT movq OFFSET, %rax movq %rax, KK #endif testq $1, M BRANCH jle .L20 ALIGN_4 #ifdef LN movq K, %rax salq $BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 1), AO leaq (B, %rax, 4), BO #else movq B, BO #endif movsd -16 * SIZE(AO), %xmm0 movaps -16 * SIZE(BO), %xmm2 movaps -14 * SIZE(BO), %xmm3 pxor %xmm8, %xmm8 pxor %xmm9, %xmm9 pxor %xmm10, %xmm10 pxor %xmm11, %xmm11 #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $2, %rax NOBRANCH jle .L35 ALIGN_4 .L32: PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm3 movsd -15 * SIZE(AO), %xmm0 addpd %xmm2, %xmm8 movaps -12 * SIZE(BO), %xmm2 addpd %xmm3, %xmm9 movaps -10 * SIZE(BO), %xmm3 shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm3 movsd -14 * SIZE(AO), %xmm0 addpd %xmm2, %xmm10 movaps -8 * SIZE(BO), %xmm2 addpd %xmm3, %xmm11 movaps -6 * SIZE(BO), %xmm3 shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm3 movsd -13 * SIZE(AO), %xmm0 addpd %xmm2, %xmm8 movaps -4 * SIZE(BO), %xmm2 addpd %xmm3, %xmm9 movaps -2 * SIZE(BO), %xmm3 shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm3 movsd -12 * SIZE(AO), %xmm0 addpd %xmm2, %xmm10 movaps 0 * SIZE(BO), %xmm2 addpd %xmm3, %xmm11 movaps 2 * SIZE(BO), %xmm3 subq $ -4 * SIZE, AO subq $-16 * SIZE, BO subq $1, %rax BRANCH jg .L32 ALIGN_4 .L35: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $3, %rax # if (k & 1) BRANCH je .L38 ALIGN_4 .L36: shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm3 movsd -15 * SIZE(AO), %xmm0 addpd %xmm2, %xmm8 movaps -12 * SIZE(BO), %xmm2 addpd %xmm3, %xmm9 movaps -10 * SIZE(BO), %xmm3 addq $1 * SIZE, AO addq $4 * SIZE, BO subq $1, %rax BRANCH jg .L36 ALIGN_4 .L38: #if defined(LN) || defined(RT) movq KK, %rax #ifdef LN subq $1, %rax #else subq $4, %rax #endif leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 1), AO leaq (B, %rax, 4), BO #endif addpd %xmm10, %xmm8 addpd %xmm11, %xmm9 #if defined(LN) || defined(LT) movaps -16 * SIZE(BO), %xmm12 movaps -14 * SIZE(BO), %xmm13 #else movaps -16 * SIZE(AO), %xmm12 movaps -14 * SIZE(AO), %xmm13 #endif subpd %xmm8, %xmm12 subpd %xmm9, %xmm13 #if defined(RN) || defined(RT) movhlps %xmm13, %xmm15 movsd %xmm13, %xmm14 movhlps %xmm12, %xmm13 movsd %xmm12, %xmm12 #endif #if defined(LN) || defined(LT) movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm12 mulpd %xmm8, %xmm13 #endif #ifdef RN mulsd -16 * SIZE(BO), %xmm12 movlpd -15 * SIZE(BO), %xmm9 mulsd %xmm12, %xmm9 subsd %xmm9, %xmm13 movlpd -14 * SIZE(BO), %xmm10 mulsd %xmm12, %xmm10 subsd %xmm10, %xmm14 movlpd -13 * SIZE(BO), %xmm11 mulsd %xmm12, %xmm11 subsd %xmm11, %xmm15 mulsd -11 * SIZE(BO), %xmm13 movlpd -10 * SIZE(BO), %xmm9 mulsd %xmm13, %xmm9 subsd %xmm9, %xmm14 movlpd -9 * SIZE(BO), %xmm10 mulsd %xmm13, %xmm10 subsd %xmm10, %xmm15 mulsd -6 * SIZE(BO), %xmm14 movlpd -5 * SIZE(BO), %xmm9 mulsd %xmm14, %xmm9 subsd %xmm9, %xmm15 mulsd -1 * SIZE(BO), %xmm15 #endif #ifdef RT mulsd -1 * SIZE(BO), %xmm15 movlpd -2 * SIZE(BO), %xmm9 mulsd %xmm15, %xmm9 subsd %xmm9, %xmm14 movlpd -3 * SIZE(BO), %xmm10 mulsd %xmm15, %xmm10 subsd %xmm10, %xmm13 movlpd -4 * SIZE(BO), %xmm11 mulsd %xmm15, %xmm11 subsd %xmm11, %xmm12 mulsd -6 * SIZE(BO), %xmm14 movlpd -7 * SIZE(BO), %xmm9 mulsd %xmm14, %xmm9 subsd %xmm9, %xmm13 movlpd -8 * SIZE(BO), %xmm10 mulsd %xmm14, %xmm10 subsd %xmm10, %xmm12 mulsd -11 * SIZE(BO), %xmm13 movlpd -12 * SIZE(BO), %xmm9 mulsd %xmm13, %xmm9 subsd %xmm9, %xmm12 mulsd -16 * SIZE(BO), %xmm12 #endif #ifdef LN subq $1 * SIZE, CO1 subq $1 * SIZE, CO2 #endif #if defined(LN) || defined(LT) movsd %xmm12, 0 * SIZE(CO1) movhps %xmm12, 0 * SIZE(CO2) movsd %xmm13, 0 * SIZE(CO1, LDC, 2) movhps %xmm13, 0 * SIZE(CO2, LDC, 2) movaps %xmm12, -16 * SIZE(BO) movaps %xmm13, -14 * SIZE(BO) #else movsd %xmm12, 0 * SIZE(CO1) movsd %xmm13, 0 * SIZE(CO2) movsd %xmm14, 0 * SIZE(CO1, LDC, 2) movsd %xmm15, 0 * SIZE(CO2, LDC, 2) movsd %xmm12, -16 * SIZE(AO) movsd %xmm13, -15 * SIZE(AO) movsd %xmm14, -14 * SIZE(AO) movsd %xmm15, -13 * SIZE(AO) #endif #ifndef LN addq $1 * SIZE, CO1 addq $1 * SIZE, CO2 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 1), AO leaq (BO, %rax, 4), BO #endif #ifdef LN subq $1, KK #endif #ifdef LT addq $1, KK #endif #ifdef RT movq K, %rax salq $BASE_SHIFT, %rax addq %rax, AORIG #endif ALIGN_4 .L20: testq $2, M BRANCH jle .L30 ALIGN_4 #ifdef LN movq K, %rax salq $1 + BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 2), AO leaq (B, %rax, 4), BO #else movq B, BO #endif movaps -16 * SIZE(AO), %xmm0 pxor %xmm3, %xmm3 movaps -16 * SIZE(BO), %xmm2 pxor %xmm5, %xmm5 pxor %xmm8, %xmm8 pxor %xmm9, %xmm9 pxor %xmm10, %xmm10 pxor %xmm11, %xmm11 #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $2, %rax NOBRANCH jle .L25 ALIGN_4 .L22: addpd %xmm3, %xmm11 movaps -14 * SIZE(BO), %xmm3 pshufd $0x4e, %xmm2, %xmm7 PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) mulpd %xmm0, %xmm2 addpd %xmm5, %xmm10 mulpd %xmm0, %xmm7 addpd %xmm2, %xmm9 movaps -12 * SIZE(BO), %xmm2 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 addpd %xmm7, %xmm8 mulpd %xmm0, %xmm5 movaps -14 * SIZE(AO), %xmm0 addpd %xmm3, %xmm11 movaps -10 * SIZE(BO), %xmm3 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 addpd %xmm5, %xmm10 mulpd %xmm0, %xmm7 addpd %xmm2, %xmm9 movaps -8 * SIZE(BO), %xmm2 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 addpd %xmm7, %xmm8 mulpd %xmm0, %xmm5 movaps -12 * SIZE(AO), %xmm0 addpd %xmm3, %xmm11 movaps -6 * SIZE(BO), %xmm3 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 addpd %xmm5, %xmm10 mulpd %xmm0, %xmm7 addpd %xmm2, %xmm9 movaps -4 * SIZE(BO), %xmm2 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 addpd %xmm7, %xmm8 mulpd %xmm0, %xmm5 movaps -10 * SIZE(AO), %xmm0 addpd %xmm3, %xmm11 movaps -2 * SIZE(BO), %xmm3 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 addpd %xmm5, %xmm10 mulpd %xmm0, %xmm7 subq $ -8 * SIZE, AO addpd %xmm2, %xmm9 movaps 0 * SIZE(BO), %xmm2 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 addpd %xmm7, %xmm8 mulpd %xmm0, %xmm5 movaps -16 * SIZE(AO), %xmm0 subq $-16 * SIZE, BO subq $1, %rax BRANCH jg .L22 ALIGN_4 .L25: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $3, %rax # if (k & 1) BRANCH je .L28 ALIGN_4 .L26: addpd %xmm3, %xmm11 movaps -14 * SIZE(BO), %xmm3 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 addpd %xmm5, %xmm10 mulpd %xmm0, %xmm7 addpd %xmm2, %xmm9 movaps -12 * SIZE(BO), %xmm2 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 addpd %xmm7, %xmm8 mulpd %xmm0, %xmm5 movaps -14 * SIZE(AO), %xmm0 addq $2 * SIZE, AO addq $4 * SIZE, BO subq $1, %rax BRANCH jg .L26 ALIGN_4 .L28: #if defined(LN) || defined(RT) movq KK, %rax #ifdef LN subq $2, %rax #else subq $4, %rax #endif leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 2), AO leaq (B, %rax, 4), BO #endif addpd %xmm3, %xmm11 addpd %xmm5, %xmm10 movapd %xmm8, %xmm0 movsd %xmm9, %xmm8 movsd %xmm0, %xmm9 movapd %xmm10, %xmm0 movsd %xmm11, %xmm10 movsd %xmm0, %xmm11 #if defined(LN) || defined(LT) movapd %xmm8, %xmm0 unpcklpd %xmm9, %xmm8 unpckhpd %xmm9, %xmm0 movapd %xmm10, %xmm2 unpcklpd %xmm11, %xmm10 unpckhpd %xmm11, %xmm2 movapd -16 * SIZE(BO), %xmm9 movapd -14 * SIZE(BO), %xmm11 movapd -12 * SIZE(BO), %xmm13 movapd -10 * SIZE(BO), %xmm15 subpd %xmm8, %xmm9 subpd %xmm10, %xmm11 subpd %xmm0, %xmm13 subpd %xmm2, %xmm15 #else movapd -16 * SIZE(AO), %xmm0 movapd -14 * SIZE(AO), %xmm2 movapd -12 * SIZE(AO), %xmm4 movapd -10 * SIZE(AO), %xmm6 subpd %xmm8, %xmm0 subpd %xmm9, %xmm2 subpd %xmm10, %xmm4 subpd %xmm11, %xmm6 #endif #ifdef LN movddup -13 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm13 mulpd %xmm8, %xmm15 movddup -14 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm13, %xmm10 subpd %xmm10, %xmm9 mulpd %xmm15, %xmm12 subpd %xmm12, %xmm11 movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm9 mulpd %xmm8, %xmm11 #endif #ifdef LT movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm9 mulpd %xmm8, %xmm11 movddup -15 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm9, %xmm10 subpd %xmm10, %xmm13 mulpd %xmm11, %xmm12 subpd %xmm12, %xmm15 movddup -13 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm13 mulpd %xmm8, %xmm15 #endif #ifdef RN movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm0 movddup -15 * SIZE(BO), %xmm9 mulpd %xmm0, %xmm9 subpd %xmm9, %xmm2 movddup -14 * SIZE(BO), %xmm10 mulpd %xmm0, %xmm10 subpd %xmm10, %xmm4 movddup -13 * SIZE(BO), %xmm11 mulpd %xmm0, %xmm11 subpd %xmm11, %xmm6 movddup -11 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm2 movddup -10 * SIZE(BO), %xmm9 mulpd %xmm2, %xmm9 subpd %xmm9, %xmm4 movddup -9 * SIZE(BO), %xmm10 mulpd %xmm2, %xmm10 subpd %xmm10, %xmm6 movddup -6 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm4 movddup -5 * SIZE(BO), %xmm9 mulpd %xmm4, %xmm9 subpd %xmm9, %xmm6 movddup -1 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm6 #endif #ifdef RT movddup -1 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm6 movddup -2 * SIZE(BO), %xmm9 mulpd %xmm6, %xmm9 subpd %xmm9, %xmm4 movddup -3 * SIZE(BO), %xmm10 mulpd %xmm6, %xmm10 subpd %xmm10, %xmm2 movddup -4 * SIZE(BO), %xmm11 mulpd %xmm6, %xmm11 subpd %xmm11, %xmm0 movddup -6 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm4 movddup -7 * SIZE(BO), %xmm9 mulpd %xmm4, %xmm9 subpd %xmm9, %xmm2 movddup -8 * SIZE(BO), %xmm10 mulpd %xmm4, %xmm10 subpd %xmm10, %xmm0 movddup -11 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm2 movddup -12 * SIZE(BO), %xmm9 mulpd %xmm2, %xmm9 subpd %xmm9, %xmm0 movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm0 #endif #ifdef LN subq $2 * SIZE, CO1 subq $2 * SIZE, CO2 #endif #if defined(LN) || defined(LT) movsd %xmm9, 0 * SIZE(CO1) movsd %xmm13, 1 * SIZE(CO1) movhpd %xmm9, 0 * SIZE(CO2) movhpd %xmm13, 1 * SIZE(CO2) movsd %xmm11, 0 * SIZE(CO1, LDC, 2) movsd %xmm15, 1 * SIZE(CO1, LDC, 2) movhpd %xmm11, 0 * SIZE(CO2, LDC, 2) movhpd %xmm15, 1 * SIZE(CO2, LDC, 2) #else movsd %xmm0, 0 * SIZE(CO1) movhpd %xmm0, 1 * SIZE(CO1) movsd %xmm2, 0 * SIZE(CO2) movhpd %xmm2, 1 * SIZE(CO2) movsd %xmm4, 0 * SIZE(CO1, LDC, 2) movhpd %xmm4, 1 * SIZE(CO1, LDC, 2) movsd %xmm6, 0 * SIZE(CO2, LDC, 2) movhpd %xmm6, 1 * SIZE(CO2, LDC, 2) #endif #if defined(LN) || defined(LT) movapd %xmm9, -16 * SIZE(BO) movapd %xmm11, -14 * SIZE(BO) movapd %xmm13, -12 * SIZE(BO) movapd %xmm15, -10 * SIZE(BO) #else movapd %xmm0, -16 * SIZE(AO) movapd %xmm2, -14 * SIZE(AO) movapd %xmm4, -12 * SIZE(AO) movapd %xmm6, -10 * SIZE(AO) #endif #ifndef LN addq $2 * SIZE, CO1 addq $2 * SIZE, CO2 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 2), AO leaq (BO, %rax, 4), BO #endif #ifdef LN subq $2, KK #endif #ifdef LT addq $2, KK #endif #ifdef RT movq K, %rax salq $1 + BASE_SHIFT, %rax addq %rax, AORIG #endif ALIGN_4 .L30: movq M, I sarq $2, I # i = (m >> 2) NOBRANCH jle .L39 ALIGN_4 .L11: #ifdef LN movq K, %rax salq $2 + BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 4), AO leaq (B, %rax, 4), BO #else movq B, BO #endif prefetcht2 -16 * SIZE(BB) subq $-8 * SIZE, BB movaps -16 * SIZE(AO), %xmm0 pxor %xmm3, %xmm3 movaps -14 * SIZE(AO), %xmm1 pxor %xmm4, %xmm4 movaps -16 * SIZE(BO), %xmm2 pxor %xmm5, %xmm5 pxor %xmm6, %xmm6 #ifdef LN prefetcht0 -4 * SIZE(CO1) movapd %xmm4, %xmm8 movapd %xmm4, %xmm9 prefetcht0 -4 * SIZE(CO2) movapd %xmm4, %xmm10 movapd %xmm4, %xmm11 prefetcht0 -4 * SIZE(CO1, LDC, 2) movapd %xmm4, %xmm12 movapd %xmm4, %xmm13 prefetcht0 -4 * SIZE(CO2, LDC, 2) movapd %xmm4, %xmm14 movapd %xmm4, %xmm15 #else prefetcht0 3 * SIZE(CO1) movapd %xmm4, %xmm8 movapd %xmm4, %xmm9 prefetcht0 3 * SIZE(CO2) movapd %xmm4, %xmm10 movapd %xmm4, %xmm11 prefetcht0 3 * SIZE(CO1, LDC, 2) movapd %xmm4, %xmm12 movapd %xmm4, %xmm13 prefetcht0 3 * SIZE(CO2, LDC, 2) movapd %xmm4, %xmm14 movapd %xmm4, %xmm15 #endif #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $3, %rax NOBRANCH jle .L15 ALIGN_3 .L12: addpd %xmm3, %xmm11 PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) movaps -14 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps -12 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps -12 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -10 * SIZE(AO), %xmm1 addpd %xmm3, %xmm11 movaps -10 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps -8 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps -8 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -6 * SIZE(AO), %xmm1 addpd %xmm3, %xmm11 movaps -6 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 PREFETCH (PREFETCHSIZE + 8) * SIZE(AO) mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps -4 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps -4 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -2 * SIZE(AO), %xmm1 addpd %xmm3, %xmm11 movaps -2 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps 0 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps 0 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps 2 * SIZE(AO), %xmm1 addpd %xmm3, %xmm11 movaps 2 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 PREFETCH (PREFETCHSIZE + 16) * SIZE(AO) mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps 4 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps 4 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps 6 * SIZE(AO), %xmm1 addpd %xmm3, %xmm11 movaps 6 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps 8 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps 8 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps 10 * SIZE(AO), %xmm1 addpd %xmm3, %xmm11 movaps 10 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 PREFETCH (PREFETCHSIZE + 24) * SIZE(AO) mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps 12 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps 12 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps 14 * SIZE(AO), %xmm1 addpd %xmm3, %xmm11 movaps 14 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps 16 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 subq $-32 * SIZE, AO addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps -16 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -14 * SIZE(AO), %xmm1 subq $-32 * SIZE, BO subq $1, %rax BRANCH jg .L12 ALIGN_3 .L15: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $7, %rax # if (k & 1) BRANCH je .L18 ALIGN_3 .L16: addpd %xmm3, %xmm11 movaps -14 * SIZE(BO), %xmm3 addpd %xmm4, %xmm15 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 mulpd %xmm1, %xmm6 addpd %xmm2, %xmm9 movaps -12 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 movaps %xmm3, %xmm4 pshufd $0x4e, %xmm3, %xmm5 mulpd %xmm0, %xmm3 mulpd %xmm1, %xmm4 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm5, %xmm6 mulpd %xmm0, %xmm5 movaps -12 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -10 * SIZE(AO), %xmm1 addq $4 * SIZE, AO addq $4 * SIZE, BO subq $1, %rax BRANCH jg .L16 ALIGN_3 .L18: #if defined(LN) || defined(RT) movq KK, %rax subq $4, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 4), AO leaq (B, %rax, 4), BO #endif addpd %xmm3, %xmm11 addpd %xmm4, %xmm15 addpd %xmm5, %xmm10 addpd %xmm6, %xmm14 movapd %xmm8, %xmm0 movsd %xmm9, %xmm8 movsd %xmm0, %xmm9 movapd %xmm10, %xmm0 movsd %xmm11, %xmm10 movsd %xmm0, %xmm11 movapd %xmm12, %xmm0 movsd %xmm13, %xmm12 movsd %xmm0, %xmm13 movapd %xmm14, %xmm0 movsd %xmm15, %xmm14 movsd %xmm0, %xmm15 #if defined(LN) || defined(LT) movapd %xmm8, %xmm0 unpcklpd %xmm9, %xmm8 unpckhpd %xmm9, %xmm0 movapd %xmm10, %xmm2 unpcklpd %xmm11, %xmm10 unpckhpd %xmm11, %xmm2 movapd %xmm12, %xmm4 unpcklpd %xmm13, %xmm12 unpckhpd %xmm13, %xmm4 movapd %xmm14, %xmm6 unpcklpd %xmm15, %xmm14 unpckhpd %xmm15, %xmm6 movapd -16 * SIZE(BO), %xmm9 movapd -14 * SIZE(BO), %xmm11 movapd -12 * SIZE(BO), %xmm13 movapd -10 * SIZE(BO), %xmm15 movapd -8 * SIZE(BO), %xmm1 movapd -6 * SIZE(BO), %xmm3 movapd -4 * SIZE(BO), %xmm5 movapd -2 * SIZE(BO), %xmm7 subpd %xmm8, %xmm9 subpd %xmm10, %xmm11 subpd %xmm0, %xmm13 subpd %xmm2, %xmm15 subpd %xmm12, %xmm1 subpd %xmm14, %xmm3 subpd %xmm4, %xmm5 subpd %xmm6, %xmm7 #else movapd -16 * SIZE(AO), %xmm0 movapd -14 * SIZE(AO), %xmm1 movapd -12 * SIZE(AO), %xmm2 movapd -10 * SIZE(AO), %xmm3 movapd -8 * SIZE(AO), %xmm4 movapd -6 * SIZE(AO), %xmm5 movapd -4 * SIZE(AO), %xmm6 movapd -2 * SIZE(AO), %xmm7 subpd %xmm8, %xmm0 subpd %xmm12, %xmm1 subpd %xmm9, %xmm2 subpd %xmm13, %xmm3 subpd %xmm10, %xmm4 subpd %xmm14, %xmm5 subpd %xmm11, %xmm6 subpd %xmm15, %xmm7 #endif #ifdef LN movddup -1 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm5 mulpd %xmm8, %xmm7 movddup -2 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm5, %xmm10 subpd %xmm10, %xmm1 mulpd %xmm7, %xmm12 subpd %xmm12, %xmm3 movddup -3 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm5, %xmm10 subpd %xmm10, %xmm13 mulpd %xmm7, %xmm12 subpd %xmm12, %xmm15 movddup -4 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm5, %xmm10 subpd %xmm10, %xmm9 mulpd %xmm7, %xmm12 subpd %xmm12, %xmm11 movddup -6 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm1 mulpd %xmm8, %xmm3 movddup -7 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm1, %xmm10 subpd %xmm10, %xmm13 mulpd %xmm3, %xmm12 subpd %xmm12, %xmm15 movddup -8 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm1, %xmm10 subpd %xmm10, %xmm9 mulpd %xmm3, %xmm12 subpd %xmm12, %xmm11 movddup -11 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm13 mulpd %xmm8, %xmm15 movddup -12 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm13, %xmm10 subpd %xmm10, %xmm9 mulpd %xmm15, %xmm12 subpd %xmm12, %xmm11 movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm9 mulpd %xmm8, %xmm11 #endif #ifdef LT movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm9 mulpd %xmm8, %xmm11 movddup -15 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm9, %xmm10 subpd %xmm10, %xmm13 mulpd %xmm11, %xmm12 subpd %xmm12, %xmm15 movddup -14 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm9, %xmm10 subpd %xmm10, %xmm1 mulpd %xmm11, %xmm12 subpd %xmm12, %xmm3 movddup -13 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm9, %xmm10 subpd %xmm10, %xmm5 mulpd %xmm11, %xmm12 subpd %xmm12, %xmm7 movddup -11 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm13 mulpd %xmm8, %xmm15 movddup -10 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm13, %xmm10 subpd %xmm10, %xmm1 mulpd %xmm15, %xmm12 subpd %xmm12, %xmm3 movddup -9 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm13, %xmm10 subpd %xmm10, %xmm5 mulpd %xmm15, %xmm12 subpd %xmm12, %xmm7 movddup -6 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm1 mulpd %xmm8, %xmm3 movddup -5 * SIZE(AO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm1, %xmm10 subpd %xmm10, %xmm5 mulpd %xmm3, %xmm12 subpd %xmm12, %xmm7 movddup -1 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm5 mulpd %xmm8, %xmm7 #endif #ifdef RN movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm0 mulpd %xmm8, %xmm1 movddup -15 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm0, %xmm10 subpd %xmm10, %xmm2 mulpd %xmm1, %xmm12 subpd %xmm12, %xmm3 movddup -14 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm0, %xmm10 subpd %xmm10, %xmm4 mulpd %xmm1, %xmm12 subpd %xmm12, %xmm5 movddup -13 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm0, %xmm10 subpd %xmm10, %xmm6 mulpd %xmm1, %xmm12 subpd %xmm12, %xmm7 movddup -11 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm2 mulpd %xmm8, %xmm3 movddup -10 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm2, %xmm10 subpd %xmm10, %xmm4 mulpd %xmm3, %xmm12 subpd %xmm12, %xmm5 movddup -9 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm2, %xmm10 subpd %xmm10, %xmm6 mulpd %xmm3, %xmm12 subpd %xmm12, %xmm7 movddup -6 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm4 mulpd %xmm8, %xmm5 movddup -5 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm4, %xmm10 subpd %xmm10, %xmm6 mulpd %xmm5, %xmm12 subpd %xmm12, %xmm7 movddup -1 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm6 mulpd %xmm8, %xmm7 #endif #ifdef RT movddup -1 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm6 mulpd %xmm8, %xmm7 movddup -2 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm6, %xmm10 subpd %xmm10, %xmm4 mulpd %xmm7, %xmm12 subpd %xmm12, %xmm5 movddup -3 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm6, %xmm10 subpd %xmm10, %xmm2 mulpd %xmm7, %xmm12 subpd %xmm12, %xmm3 movddup -4 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm6, %xmm10 subpd %xmm10, %xmm0 mulpd %xmm7, %xmm12 subpd %xmm12, %xmm1 movddup -6 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm4 mulpd %xmm8, %xmm5 movddup -7 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm4, %xmm10 subpd %xmm10, %xmm2 mulpd %xmm5, %xmm12 subpd %xmm12, %xmm3 movddup -8 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm4, %xmm10 subpd %xmm10, %xmm0 mulpd %xmm5, %xmm12 subpd %xmm12, %xmm1 movddup -11 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm2 mulpd %xmm8, %xmm3 movddup -12 * SIZE(BO), %xmm10 movapd %xmm10, %xmm12 mulpd %xmm2, %xmm10 subpd %xmm10, %xmm0 mulpd %xmm3, %xmm12 subpd %xmm12, %xmm1 movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm0 mulpd %xmm8, %xmm1 #endif #ifdef LN subq $4 * SIZE, CO1 subq $4 * SIZE, CO2 #endif #if defined(LN) || defined(LT) movsd %xmm9, 0 * SIZE(CO1) movsd %xmm13, 1 * SIZE(CO1) movsd %xmm1, 2 * SIZE(CO1) movsd %xmm5, 3 * SIZE(CO1) movhpd %xmm9, 0 * SIZE(CO2) movhpd %xmm13, 1 * SIZE(CO2) movhpd %xmm1, 2 * SIZE(CO2) movhpd %xmm5, 3 * SIZE(CO2) movsd %xmm11, 0 * SIZE(CO1, LDC, 2) movsd %xmm15, 1 * SIZE(CO1, LDC, 2) movsd %xmm3, 2 * SIZE(CO1, LDC, 2) movsd %xmm7, 3 * SIZE(CO1, LDC, 2) movhpd %xmm11, 0 * SIZE(CO2, LDC, 2) movhpd %xmm15, 1 * SIZE(CO2, LDC, 2) movhpd %xmm3, 2 * SIZE(CO2, LDC, 2) movhpd %xmm7, 3 * SIZE(CO2, LDC, 2) #else movsd %xmm0, 0 * SIZE(CO1) movhpd %xmm0, 1 * SIZE(CO1) movsd %xmm1, 2 * SIZE(CO1) movhpd %xmm1, 3 * SIZE(CO1) movsd %xmm2, 0 * SIZE(CO2) movhpd %xmm2, 1 * SIZE(CO2) movsd %xmm3, 2 * SIZE(CO2) movhpd %xmm3, 3 * SIZE(CO2) movsd %xmm4, 0 * SIZE(CO1, LDC, 2) movhpd %xmm4, 1 * SIZE(CO1, LDC, 2) movsd %xmm5, 2 * SIZE(CO1, LDC, 2) movhpd %xmm5, 3 * SIZE(CO1, LDC, 2) movsd %xmm6, 0 * SIZE(CO2, LDC, 2) movhpd %xmm6, 1 * SIZE(CO2, LDC, 2) movsd %xmm7, 2 * SIZE(CO2, LDC, 2) movhpd %xmm7, 3 * SIZE(CO2, LDC, 2) #endif #if defined(LN) || defined(LT) movapd %xmm9, -16 * SIZE(BO) movapd %xmm11, -14 * SIZE(BO) movapd %xmm13, -12 * SIZE(BO) movapd %xmm15, -10 * SIZE(BO) movapd %xmm1, -8 * SIZE(BO) movapd %xmm3, -6 * SIZE(BO) movapd %xmm5, -4 * SIZE(BO) movapd %xmm7, -2 * SIZE(BO) #else movapd %xmm0, -16 * SIZE(AO) movapd %xmm1, -14 * SIZE(AO) movapd %xmm2, -12 * SIZE(AO) movapd %xmm3, -10 * SIZE(AO) movapd %xmm4, -8 * SIZE(AO) movapd %xmm5, -6 * SIZE(AO) movapd %xmm6, -4 * SIZE(AO) movapd %xmm7, -2 * SIZE(AO) #endif #ifndef LN addq $4 * SIZE, CO1 addq $4 * SIZE, CO2 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 4), AO leaq (BO, %rax, 4), BO #endif #ifdef LN subq $4, KK #endif #ifdef LT addq $4, KK #endif #ifdef RT movq K, %rax salq $2 + BASE_SHIFT, %rax addq %rax, AORIG #endif decq I # i -- BRANCH jg .L11 ALIGN_4 .L39: #ifdef LN leaq (, K, SIZE), %rax leaq (B, %rax, 4), B #endif #if defined(LT) || defined(RN) movq BO, B #endif #ifdef RN addq $4, KK #endif #ifdef RT subq $4, KK #endif subq $1, J BRANCH jg .L01 ALIGN_4 .L40: testq $2, N BRANCH jle .L80 #if defined(LT) || defined(RN) movq A, AO #else movq A, AORIG #endif #ifdef RT movq K, %rax salq $1 + BASE_SHIFT, %rax subq %rax, B leaq (, LDC, 2), %rax subq %rax, C #endif movq C, CO1 leaq (C, LDC, 1), CO2 #ifndef RT leaq (C, LDC, 2), C #endif #ifdef LN movq OFFSET, %rax addq M, %rax movq %rax, KK #endif movq K, %rax salq $BASE_SHIFT + 1, %rax leaq (B, %rax), BB #ifdef LT movq OFFSET, %rax movq %rax, KK #endif testq $1, M BRANCH jle .L60 ALIGN_4 #ifdef LN movq K, %rax salq $BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 1), AO leaq (B, %rax, 2), BO #else movq B, BO #endif movsd -16 * SIZE(AO), %xmm0 movaps -16 * SIZE(BO), %xmm2 pxor %xmm8, %xmm8 pxor %xmm9, %xmm9 #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $2, %rax NOBRANCH jle .L75 ALIGN_4 .L72: PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 movsd -15 * SIZE(AO), %xmm0 addpd %xmm2, %xmm8 movaps -14 * SIZE(BO), %xmm2 shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 movsd -14 * SIZE(AO), %xmm0 addpd %xmm2, %xmm9 movaps -12 * SIZE(BO), %xmm2 shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 movsd -13 * SIZE(AO), %xmm0 addpd %xmm2, %xmm8 movaps -10 * SIZE(BO), %xmm2 shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 movsd -12 * SIZE(AO), %xmm0 addpd %xmm2, %xmm9 movaps -8 * SIZE(BO), %xmm2 subq $-4 * SIZE, AO subq $-8 * SIZE, BO subq $1, %rax BRANCH jg .L72 ALIGN_4 .L75: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $3, %rax # if (k & 1) BRANCH je .L78 ALIGN_4 .L76: shufps $0x44, %xmm0, %xmm0 mulpd %xmm0, %xmm2 movsd -15 * SIZE(AO), %xmm0 addpd %xmm2, %xmm8 movaps -14 * SIZE(BO), %xmm2 addq $1 * SIZE, AO addq $2 * SIZE, BO subq $1, %rax BRANCH jg .L76 ALIGN_4 .L78: #if defined(LN) || defined(RT) movq KK, %rax #ifdef LN subq $1, %rax #else subq $2, %rax #endif leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 1), AO leaq (B, %rax, 2), BO #endif addpd %xmm9, %xmm8 movhlps %xmm8, %xmm9 #if defined(LN) || defined(LT) movsd -16 * SIZE(BO), %xmm12 movsd -15 * SIZE(BO), %xmm13 #else movsd -16 * SIZE(AO), %xmm12 movsd -15 * SIZE(AO), %xmm13 #endif subsd %xmm8, %xmm12 subsd %xmm9, %xmm13 #ifdef LN movsd -16 * SIZE(AO), %xmm8 mulsd %xmm8, %xmm12 mulsd %xmm8, %xmm13 #endif #ifdef LT movsd -16 * SIZE(AO), %xmm8 mulsd %xmm8, %xmm12 mulsd %xmm8, %xmm13 #endif #ifdef RN mulsd -16 * SIZE(BO), %xmm12 movsd -15 * SIZE(BO), %xmm9 mulsd %xmm12, %xmm9 subsd %xmm9, %xmm13 mulsd -13 * SIZE(BO), %xmm13 #endif #ifdef RT mulsd -13 * SIZE(BO), %xmm13 movlpd -14 * SIZE(BO), %xmm9 mulsd %xmm13, %xmm9 subsd %xmm9, %xmm12 mulsd -16 * SIZE(BO), %xmm12 #endif #ifdef LN subq $1 * SIZE, CO1 subq $1 * SIZE, CO2 #endif movsd %xmm12, 0 * SIZE(CO1) movsd %xmm13, 0 * SIZE(CO2) #if defined(LN) || defined(LT) movsd %xmm12, -16 * SIZE(BO) movsd %xmm13, -15 * SIZE(BO) #else movsd %xmm12, -16 * SIZE(AO) movsd %xmm13, -15 * SIZE(AO) #endif #ifndef LN addq $1 * SIZE, CO1 addq $1 * SIZE, CO2 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 1), AO leaq (BO, %rax, 2), BO #endif #ifdef LN subq $1, KK #endif #ifdef LT addq $1, KK #endif #ifdef RT movq K, %rax salq $BASE_SHIFT, %rax addq %rax, AORIG #endif ALIGN_4 .L60: testq $2, M BRANCH jle .L70 ALIGN_4 #ifdef LN movq K, %rax salq $1 + BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 2), AO leaq (B, %rax, 2), BO #else movq B, BO #endif movaps -16 * SIZE(AO), %xmm0 pxor %xmm8, %xmm8 pxor %xmm9, %xmm9 movaps -16 * SIZE(BO), %xmm2 pxor %xmm10, %xmm10 pxor %xmm11, %xmm11 #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $2, %rax NOBRANCH jle .L65 ALIGN_4 .L62: PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm7 movaps -14 * SIZE(AO), %xmm0 addpd %xmm2, %xmm9 addpd %xmm7, %xmm8 movaps -14 * SIZE(BO), %xmm2 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm7 movaps -12 * SIZE(AO), %xmm0 addpd %xmm2, %xmm11 addpd %xmm7, %xmm10 movaps -12 * SIZE(BO), %xmm2 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm7 movaps -10 * SIZE(AO), %xmm0 addpd %xmm2, %xmm9 addpd %xmm7, %xmm8 movaps -10 * SIZE(BO), %xmm2 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm7 movaps -8 * SIZE(AO), %xmm0 addpd %xmm2, %xmm11 addpd %xmm7, %xmm10 movaps -8 * SIZE(BO), %xmm2 subq $-8 * SIZE, AO subq $-8 * SIZE, BO subq $1, %rax BRANCH jg .L62 ALIGN_4 .L65: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $3, %rax # if (k & 1) BRANCH je .L68 ALIGN_4 .L66: pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm0, %xmm7 movaps -14 * SIZE(AO), %xmm0 addpd %xmm2, %xmm9 addpd %xmm7, %xmm8 movaps -14 * SIZE(BO), %xmm2 addq $2 * SIZE, AO addq $2 * SIZE, BO subq $1, %rax BRANCH jg .L66 ALIGN_4 .L68: #if defined(LN) || defined(RT) movq KK, %rax #ifdef LN subq $2, %rax #else subq $2, %rax #endif leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 2), AO leaq (B, %rax, 2), BO #endif addpd %xmm10, %xmm8 addpd %xmm11, %xmm9 movapd %xmm8, %xmm0 movsd %xmm9, %xmm8 movsd %xmm0, %xmm9 #if defined(LN) || defined(LT) movapd %xmm8, %xmm0 unpcklpd %xmm9, %xmm8 unpckhpd %xmm9, %xmm0 movapd -16 * SIZE(BO), %xmm9 movapd -14 * SIZE(BO), %xmm13 subpd %xmm8, %xmm9 subpd %xmm0, %xmm13 #else movapd -16 * SIZE(AO), %xmm0 movapd -14 * SIZE(AO), %xmm2 subpd %xmm8, %xmm0 subpd %xmm9, %xmm2 #endif #ifdef LN movddup -13 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm13 movddup -14 * SIZE(AO), %xmm10 mulpd %xmm13, %xmm10 subpd %xmm10, %xmm9 movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm9 #endif #ifdef LT movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm9 movddup -15 * SIZE(AO), %xmm10 mulpd %xmm9, %xmm10 subpd %xmm10, %xmm13 movddup -13 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm13 #endif #ifdef RN movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm0 movddup -15 * SIZE(BO), %xmm9 mulpd %xmm0, %xmm9 subpd %xmm9, %xmm2 movddup -13 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm2 #endif #ifdef RT movddup -13 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm2 movddup -14 * SIZE(BO), %xmm9 mulpd %xmm2, %xmm9 subpd %xmm9, %xmm0 movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm0 #endif #ifdef LN subq $2 * SIZE, CO1 subq $2 * SIZE, CO2 #endif #if defined(LN) || defined(LT) movsd %xmm9, 0 * SIZE(CO1) movsd %xmm13, 1 * SIZE(CO1) movhpd %xmm9, 0 * SIZE(CO2) movhpd %xmm13, 1 * SIZE(CO2) #else movsd %xmm0, 0 * SIZE(CO1) movhpd %xmm0, 1 * SIZE(CO1) movsd %xmm2, 0 * SIZE(CO2) movhpd %xmm2, 1 * SIZE(CO2) #endif #if defined(LN) || defined(LT) movapd %xmm9, -16 * SIZE(BO) movapd %xmm13, -14 * SIZE(BO) #else movapd %xmm0, -16 * SIZE(AO) movapd %xmm2, -14 * SIZE(AO) #endif #ifndef LN addq $2 * SIZE, CO1 addq $2 * SIZE, CO2 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 2), AO leaq (BO, %rax, 2), BO #endif #ifdef LN subq $2, KK #endif #ifdef LT addq $2, KK #endif #ifdef RT movq K, %rax salq $1 + BASE_SHIFT, %rax addq %rax, AORIG #endif ALIGN_4 .L70: movq M, I sarq $2, I # i = (m >> 2) NOBRANCH jle .L79 ALIGN_4 .L51: #ifdef LN movq K, %rax salq $2 + BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 4), AO leaq (B, %rax, 2), BO #else movq B, BO #endif prefetcht2 -16 * SIZE(BB) subq $-4 * SIZE, BB movaps -16 * SIZE(AO), %xmm0 movaps -14 * SIZE(AO), %xmm1 movaps -16 * SIZE(BO), %xmm2 #ifdef LN prefetcht0 -4 * SIZE(CO1) pxor %xmm8, %xmm8 pxor %xmm9, %xmm9 prefetcht0 -4 * SIZE(CO2) pxor %xmm12, %xmm12 pxor %xmm13, %xmm13 #else prefetcht0 3 * SIZE(CO1) pxor %xmm8, %xmm8 pxor %xmm9, %xmm9 prefetcht0 3 * SIZE(CO2) pxor %xmm12, %xmm12 pxor %xmm13, %xmm13 #endif #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $2, %rax NOBRANCH jle .L55 ALIGN_4 .L52: movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) mulpd %xmm1, %xmm4 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 movaps -12 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -10 * SIZE(AO), %xmm1 addpd %xmm2, %xmm9 movaps -14 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 PREFETCH (PREFETCHSIZE + 8) * SIZE(AO) mulpd %xmm1, %xmm4 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 movaps -8 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -6 * SIZE(AO), %xmm1 addpd %xmm2, %xmm9 movaps -12 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 movaps -4 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -2 * SIZE(AO), %xmm1 addpd %xmm2, %xmm9 movaps -10 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 movaps 0 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps 2 * SIZE(AO), %xmm1 addpd %xmm2, %xmm9 movaps -8 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 subq $-16 * SIZE, AO subq $ -8 * SIZE, BO subq $1, %rax BRANCH jg .L52 ALIGN_4 .L55: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $3, %rax # if (k & 1) BRANCH je .L58 ALIGN_4 .L56: movaps %xmm2, %xmm4 pshufd $0x4e, %xmm2, %xmm7 mulpd %xmm0, %xmm2 mulpd %xmm1, %xmm4 movaps %xmm7, %xmm6 mulpd %xmm0, %xmm7 movaps -12 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm6 movaps -10 * SIZE(AO), %xmm1 addpd %xmm2, %xmm9 movaps -14 * SIZE(BO), %xmm2 addpd %xmm4, %xmm13 addpd %xmm7, %xmm8 addpd %xmm6, %xmm12 addq $4 * SIZE, AO addq $2 * SIZE, BO subq $1, %rax BRANCH jg .L56 ALIGN_4 .L58: #if defined(LN) || defined(RT) movq KK, %rax #ifdef LN subq $4, %rax #else subq $2, %rax #endif leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 4), AO leaq (B, %rax, 2), BO #endif movapd %xmm8, %xmm0 movsd %xmm9, %xmm8 movsd %xmm0, %xmm9 movapd %xmm12, %xmm0 movsd %xmm13, %xmm12 movsd %xmm0, %xmm13 #if defined(LN) || defined(LT) movapd %xmm8, %xmm0 unpcklpd %xmm9, %xmm8 unpckhpd %xmm9, %xmm0 movapd %xmm12, %xmm4 unpcklpd %xmm13, %xmm12 unpckhpd %xmm13, %xmm4 movapd -16 * SIZE(BO), %xmm9 movapd -14 * SIZE(BO), %xmm13 movapd -12 * SIZE(BO), %xmm1 movapd -10 * SIZE(BO), %xmm5 subpd %xmm8, %xmm9 subpd %xmm0, %xmm13 subpd %xmm12, %xmm1 subpd %xmm4, %xmm5 #else movapd -16 * SIZE(AO), %xmm0 movapd -14 * SIZE(AO), %xmm1 movapd -12 * SIZE(AO), %xmm2 movapd -10 * SIZE(AO), %xmm3 subpd %xmm8, %xmm0 subpd %xmm12, %xmm1 subpd %xmm9, %xmm2 subpd %xmm13, %xmm3 #endif #ifdef LN movddup -1 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm5 movddup -2 * SIZE(AO), %xmm10 mulpd %xmm5, %xmm10 subpd %xmm10, %xmm1 movddup -3 * SIZE(AO), %xmm12 mulpd %xmm5, %xmm12 subpd %xmm12, %xmm13 movddup -4 * SIZE(AO), %xmm14 mulpd %xmm5, %xmm14 subpd %xmm14, %xmm9 movddup -6 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm1 movddup -7 * SIZE(AO), %xmm10 mulpd %xmm1, %xmm10 subpd %xmm10, %xmm13 movddup -8 * SIZE(AO), %xmm12 mulpd %xmm1, %xmm12 subpd %xmm12, %xmm9 movddup -11 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm13 movddup -12 * SIZE(AO), %xmm10 mulpd %xmm13, %xmm10 subpd %xmm10, %xmm9 movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm9 #endif #ifdef LT movddup -16 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm9 movddup -15 * SIZE(AO), %xmm10 mulpd %xmm9, %xmm10 subpd %xmm10, %xmm13 movddup -14 * SIZE(AO), %xmm12 mulpd %xmm9, %xmm12 subpd %xmm12, %xmm1 movddup -13 * SIZE(AO), %xmm14 mulpd %xmm9, %xmm14 subpd %xmm14, %xmm5 movddup -11 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm13 movddup -10 * SIZE(AO), %xmm10 mulpd %xmm13, %xmm10 subpd %xmm10, %xmm1 movddup -9 * SIZE(AO), %xmm12 mulpd %xmm13, %xmm12 subpd %xmm12, %xmm5 movddup -6 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm1 movddup -5 * SIZE(AO), %xmm10 mulpd %xmm1, %xmm10 subpd %xmm10, %xmm5 movddup -1 * SIZE(AO), %xmm8 mulpd %xmm8, %xmm5 #endif #ifdef RN movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm0 mulpd %xmm8, %xmm1 movddup -15 * SIZE(BO), %xmm9 movapd %xmm9, %xmm10 mulpd %xmm0, %xmm9 subpd %xmm9, %xmm2 mulpd %xmm1, %xmm10 subpd %xmm10, %xmm3 movddup -13 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm2 mulpd %xmm8, %xmm3 #endif #ifdef RT movddup -13 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm2 mulpd %xmm8, %xmm3 movddup -14 * SIZE(BO), %xmm9 movapd %xmm9, %xmm10 mulpd %xmm2, %xmm9 subpd %xmm9, %xmm0 mulpd %xmm3, %xmm10 subpd %xmm10, %xmm1 movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm0 mulpd %xmm8, %xmm1 #endif #ifdef LN subq $4 * SIZE, CO1 subq $4 * SIZE, CO2 #endif #if defined(LN) || defined(LT) movsd %xmm9, 0 * SIZE(CO1) movsd %xmm13, 1 * SIZE(CO1) movsd %xmm1, 2 * SIZE(CO1) movsd %xmm5, 3 * SIZE(CO1) movhpd %xmm9, 0 * SIZE(CO2) movhpd %xmm13, 1 * SIZE(CO2) movhpd %xmm1, 2 * SIZE(CO2) movhpd %xmm5, 3 * SIZE(CO2) #else movsd %xmm0, 0 * SIZE(CO1) movhpd %xmm0, 1 * SIZE(CO1) movsd %xmm1, 2 * SIZE(CO1) movhpd %xmm1, 3 * SIZE(CO1) movsd %xmm2, 0 * SIZE(CO2) movhpd %xmm2, 1 * SIZE(CO2) movsd %xmm3, 2 * SIZE(CO2) movhpd %xmm3, 3 * SIZE(CO2) #endif #if defined(LN) || defined(LT) movapd %xmm9, -16 * SIZE(BO) movapd %xmm13, -14 * SIZE(BO) movapd %xmm1, -12 * SIZE(BO) movapd %xmm5, -10 * SIZE(BO) #else movapd %xmm0, -16 * SIZE(AO) movapd %xmm1, -14 * SIZE(AO) movapd %xmm2, -12 * SIZE(AO) movapd %xmm3, -10 * SIZE(AO) #endif #ifndef LN addq $4 * SIZE, CO1 addq $4 * SIZE, CO2 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 4), AO leaq (BO, %rax, 2), BO #endif #ifdef LN subq $4, KK #endif #ifdef LT addq $4, KK #endif #ifdef RT movq K, %rax salq $2 + BASE_SHIFT, %rax addq %rax, AORIG #endif decq I BRANCH jg .L51 ALIGN_4 .L79: #ifdef LN leaq (, K, SIZE), %rax leaq (B, %rax, 2), B #endif #if defined(LT) || defined(RN) movq BO, B #endif #ifdef RN addq $2, KK #endif #ifdef RT subq $2, KK #endif ALIGN_4 .L80: testq $1, N BRANCH jle .L999 #if defined(LT) || defined(RN) movq A, AO #else movq A, AORIG #endif #ifdef RT movq K, %rax salq $BASE_SHIFT, %rax subq %rax, B subq LDC, C #endif movq C, CO1 #ifndef RT addq LDC, C #endif #ifdef LN movq OFFSET, %rax addq M, %rax movq %rax, KK #endif #ifdef LT movq OFFSET, %rax movq %rax, KK #endif testq $1, M BRANCH jle .L90 #ifdef LN movq K, %rax salq $BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 1), AO leaq (B, %rax, 1), BO #else movq B, BO #endif movsd -16 * SIZE(AO), %xmm0 movsd -16 * SIZE(BO), %xmm2 pxor %xmm8, %xmm8 pxor %xmm9, %xmm9 #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $2, %rax NOBRANCH jle .L115 ALIGN_4 .L112: PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) mulsd %xmm0, %xmm2 addsd %xmm2, %xmm8 movsd -15 * SIZE(AO), %xmm0 movsd -15 * SIZE(BO), %xmm2 mulsd %xmm0, %xmm2 addsd %xmm2, %xmm8 movsd -14 * SIZE(AO), %xmm0 movsd -14 * SIZE(BO), %xmm2 mulsd %xmm0, %xmm2 addsd %xmm2, %xmm8 movsd -13 * SIZE(AO), %xmm0 movsd -13 * SIZE(BO), %xmm2 mulsd %xmm0, %xmm2 addsd %xmm2, %xmm8 movsd -12 * SIZE(AO), %xmm0 movsd -12 * SIZE(BO), %xmm2 subq $-4 * SIZE, AO subq $-4 * SIZE, BO subq $1, %rax BRANCH jg .L112 ALIGN_4 .L115: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $3, %rax # if (k & 1) BRANCH je .L118 ALIGN_4 .L116: mulsd %xmm0, %xmm2 addsd %xmm2, %xmm8 movsd -15 * SIZE(AO), %xmm0 movsd -15 * SIZE(BO), %xmm2 addq $1 * SIZE, AO addq $1 * SIZE, BO subq $1, %rax BRANCH jg .L116 ALIGN_4 .L118: #if defined(LN) || defined(RT) movq KK, %rax subq $1, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 1), AO leaq (B, %rax, 1), BO #endif addpd %xmm9, %xmm8 #if defined(LN) || defined(LT) movsd -16 * SIZE(BO), %xmm10 subsd %xmm8, %xmm10 #else movsd -16 * SIZE(AO), %xmm10 subsd %xmm8, %xmm10 #endif #ifdef LN movsd -16 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm10 #endif #ifdef LT movsd -16 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm10 #endif #ifdef RN movsd -16 * SIZE(BO), %xmm8 mulsd %xmm8, %xmm10 #endif #ifdef RT movsd -16 * SIZE(BO), %xmm8 mulsd %xmm8, %xmm10 #endif #ifdef LN subq $1 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movsd %xmm10, 0 * SIZE(CO1) #else movsd %xmm10, 0 * SIZE(CO1) #endif #if defined(LN) || defined(LT) movsd %xmm10, -16 * SIZE(BO) #else movsd %xmm10, -16 * SIZE(AO) #endif #ifndef LN addq $1 * SIZE, CO1 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 1), AO leaq (BO, %rax, 1), BO #endif #ifdef LN subq $1, KK #endif #ifdef LT addq $1, KK #endif #ifdef RT movq K, %rax salq $BASE_SHIFT, %rax addq %rax, AORIG #endif ALIGN_4 .L90: testq $2, M BRANCH jle .L110 ALIGN_4 #ifdef LN movq K, %rax salq $1 + BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 2), AO leaq (B, %rax, 1), BO #else movq B, BO #endif movaps -16 * SIZE(AO), %xmm0 pxor %xmm8, %xmm8 movsd -16 * SIZE(BO), %xmm2 pxor %xmm9, %xmm9 movhps -15 * SIZE(BO), %xmm2 #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $2, %rax NOBRANCH jle .L105 ALIGN_4 .L102: PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) pshufd $0x44, %xmm2, %xmm3 movsd -15 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -14 * SIZE(AO), %xmm0 addpd %xmm3, %xmm8 pshufd $0x44, %xmm2, %xmm3 movsd -14 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -12 * SIZE(AO), %xmm0 addpd %xmm3, %xmm9 pshufd $0x44, %xmm2, %xmm3 movsd -13 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -10 * SIZE(AO), %xmm0 addpd %xmm3, %xmm8 pshufd $0x44, %xmm2, %xmm3 movsd -12 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -8 * SIZE(AO), %xmm0 addpd %xmm3, %xmm9 subq $-8 * SIZE, AO subq $-4 * SIZE, BO subq $1, %rax BRANCH jg .L102 ALIGN_4 .L105: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $3, %rax # if (k & 1) BRANCH je .L108 ALIGN_4 .L106: pshufd $0x44, %xmm2, %xmm3 movsd -15 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -14 * SIZE(AO), %xmm0 addpd %xmm3, %xmm8 addq $2 * SIZE, AO addq $1 * SIZE, BO subq $1, %rax BRANCH jg .L106 ALIGN_4 .L108: #if defined(LN) || defined(RT) movq KK, %rax #ifdef LN subq $2, %rax #else subq $1, %rax #endif leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 2), AO leaq (B, %rax, 1), BO #endif addpd %xmm9, %xmm8 #if defined(LN) || defined(LT) movapd -16 * SIZE(BO), %xmm10 subpd %xmm8, %xmm10 #else movapd -16 * SIZE(AO), %xmm10 subpd %xmm8, %xmm10 #endif #ifdef LN movapd %xmm10, %xmm8 unpckhpd %xmm8, %xmm8 movsd -13 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm8 movsd -14 * SIZE(AO), %xmm13 mulsd %xmm8, %xmm13 subsd %xmm13, %xmm10 movsd -16 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm10 unpcklpd %xmm8, %xmm10 #endif #ifdef LT movapd %xmm10, %xmm8 unpckhpd %xmm8, %xmm8 movsd -16 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm10 movsd -15 * SIZE(AO), %xmm13 mulsd %xmm10, %xmm13 subsd %xmm13, %xmm8 movsd -13 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm8 unpcklpd %xmm8, %xmm10 #endif #ifdef RN movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm10 #endif #ifdef RT movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm10 #endif #ifdef LN subq $2 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movsd %xmm10, 0 * SIZE(CO1) movhpd %xmm10, 1 * SIZE(CO1) #else movsd %xmm10, 0 * SIZE(CO1) movhpd %xmm10, 1 * SIZE(CO1) #endif #if defined(LN) || defined(LT) movapd %xmm10, -16 * SIZE(BO) #else movapd %xmm10, -16 * SIZE(AO) #endif #ifndef LN addq $2 * SIZE, CO1 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 2), AO leaq (BO, %rax, 1), BO #endif #ifdef LN subq $2, KK #endif #ifdef LT addq $2, KK #endif #ifdef RT movq K, %rax salq $1 + BASE_SHIFT, %rax addq %rax, AORIG #endif ALIGN_4 .L110: movq M, I sarq $2, I # i = (m >> 2) NOBRANCH jle .L119 ALIGN_4 .L91: #ifdef LN movq K, %rax salq $2 + BASE_SHIFT, %rax subq %rax, AORIG #endif #if defined(LN) || defined(RT) movq KK, %rax leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 4), AO leaq (B, %rax, 1), BO #else movq B, BO #endif movaps -16 * SIZE(AO), %xmm0 movaps -14 * SIZE(AO), %xmm1 movsd -16 * SIZE(BO), %xmm2 #ifdef LN prefetcht0 -4 * SIZE(CO1) #else prefetcht0 3 * SIZE(CO1) #endif pxor %xmm8, %xmm8 pxor %xmm9, %xmm9 pxor %xmm12, %xmm12 pxor %xmm13, %xmm13 #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif sarq $2, %rax NOBRANCH jle .L95 ALIGN_4 .L92: PREFETCH (PREFETCHSIZE + 0) * SIZE(AO) pshufd $0x44, %xmm2, %xmm3 pshufd $0x44, %xmm2, %xmm4 movsd -15 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -12 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm4 movaps -10 * SIZE(AO), %xmm1 addpd %xmm3, %xmm8 addpd %xmm4, %xmm12 pshufd $0x44, %xmm2, %xmm3 pshufd $0x44, %xmm2, %xmm4 movsd -14 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -8 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm4 movaps -6 * SIZE(AO), %xmm1 addpd %xmm3, %xmm8 addpd %xmm4, %xmm12 PREFETCH (PREFETCHSIZE + 8) * SIZE(AO) pshufd $0x44, %xmm2, %xmm3 pshufd $0x44, %xmm2, %xmm4 movsd -13 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -4 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm4 movaps -2 * SIZE(AO), %xmm1 addpd %xmm3, %xmm8 addpd %xmm4, %xmm12 pshufd $0x44, %xmm2, %xmm3 pshufd $0x44, %xmm2, %xmm4 movsd -12 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps 0 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm4 movaps 2 * SIZE(AO), %xmm1 addpd %xmm3, %xmm8 addpd %xmm4, %xmm12 subq $-16 * SIZE, AO subq $ -4 * SIZE, BO subq $1, %rax BRANCH jg .L92 ALIGN_4 .L95: #if defined(LT) || defined(RN) movq KK, %rax #else movq K, %rax subq KK, %rax #endif andq $3, %rax # if (k & 1) BRANCH je .L98 ALIGN_4 .L96: pshufd $0x44, %xmm2, %xmm3 pshufd $0x44, %xmm2, %xmm4 movsd -15 * SIZE(BO), %xmm2 mulpd %xmm0, %xmm3 movaps -12 * SIZE(AO), %xmm0 mulpd %xmm1, %xmm4 movaps -10 * SIZE(AO), %xmm1 addpd %xmm3, %xmm8 addpd %xmm4, %xmm12 addq $4 * SIZE, AO addq $1 * SIZE, BO subq $1, %rax BRANCH jg .L96 ALIGN_4 .L98: #if defined(LN) || defined(RT) movq KK, %rax #ifdef LN subq $4, %rax #else subq $1, %rax #endif leaq (, %rax, SIZE), %rax movq AORIG, AO leaq (AO, %rax, 4), AO leaq (B, %rax, 1), BO #endif #if defined(LN) || defined(LT) movapd -16 * SIZE(BO), %xmm10 movapd -14 * SIZE(BO), %xmm11 subpd %xmm8, %xmm10 subpd %xmm12, %xmm11 #else movapd -16 * SIZE(AO), %xmm10 movapd -14 * SIZE(AO), %xmm11 subpd %xmm8, %xmm10 subpd %xmm12, %xmm11 #endif #ifdef LN movapd %xmm10, %xmm8 unpckhpd %xmm8, %xmm8 movapd %xmm11, %xmm9 unpckhpd %xmm9, %xmm9 movsd -1 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm9 movsd -2 * SIZE(AO), %xmm13 mulsd %xmm9, %xmm13 subsd %xmm13, %xmm11 movsd -3 * SIZE(AO), %xmm14 mulsd %xmm9, %xmm14 subsd %xmm14, %xmm8 movsd -4 * SIZE(AO), %xmm15 mulsd %xmm9, %xmm15 subsd %xmm15, %xmm10 movsd -6 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm11 movsd -7 * SIZE(AO), %xmm13 mulsd %xmm11, %xmm13 subsd %xmm13, %xmm8 movsd -8 * SIZE(AO), %xmm14 mulsd %xmm11, %xmm14 subsd %xmm14, %xmm10 movsd -11 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm8 movsd -12 * SIZE(AO), %xmm13 mulsd %xmm8, %xmm13 subsd %xmm13, %xmm10 movsd -16 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm10 unpcklpd %xmm8, %xmm10 unpcklpd %xmm9, %xmm11 #endif #ifdef LT movapd %xmm10, %xmm8 unpckhpd %xmm8, %xmm8 movapd %xmm11, %xmm9 unpckhpd %xmm9, %xmm9 movsd -16 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm10 movsd -15 * SIZE(AO), %xmm13 mulsd %xmm10, %xmm13 subsd %xmm13, %xmm8 movsd -14 * SIZE(AO), %xmm14 mulsd %xmm10, %xmm14 subsd %xmm14, %xmm11 movsd -13 * SIZE(AO), %xmm15 mulsd %xmm10, %xmm15 subsd %xmm15, %xmm9 movsd -11 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm8 movsd -10 * SIZE(AO), %xmm13 mulsd %xmm8, %xmm13 subsd %xmm13, %xmm11 movsd -9 * SIZE(AO), %xmm14 mulsd %xmm8, %xmm14 subsd %xmm14, %xmm9 movsd -6 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm11 movsd -5 * SIZE(AO), %xmm13 mulsd %xmm11, %xmm13 subsd %xmm13, %xmm9 movsd -1 * SIZE(AO), %xmm12 mulsd %xmm12, %xmm9 unpcklpd %xmm8, %xmm10 unpcklpd %xmm9, %xmm11 #endif #ifdef RN movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm10 mulpd %xmm8, %xmm11 #endif #ifdef RT movddup -16 * SIZE(BO), %xmm8 mulpd %xmm8, %xmm10 mulpd %xmm8, %xmm11 #endif #ifdef LN subq $4 * SIZE, CO1 #endif #if defined(LN) || defined(LT) movsd %xmm10, 0 * SIZE(CO1) movhpd %xmm10, 1 * SIZE(CO1) movsd %xmm11, 2 * SIZE(CO1) movhpd %xmm11, 3 * SIZE(CO1) #else movsd %xmm10, 0 * SIZE(CO1) movhpd %xmm10, 1 * SIZE(CO1) movsd %xmm11, 2 * SIZE(CO1) movhpd %xmm11, 3 * SIZE(CO1) #endif #if defined(LN) || defined(LT) movapd %xmm10, -16 * SIZE(BO) movapd %xmm11, -14 * SIZE(BO) #else movapd %xmm10, -16 * SIZE(AO) movapd %xmm11, -14 * SIZE(AO) #endif #ifndef LN addq $4 * SIZE, CO1 #endif #if defined(LT) || defined(RN) movq K, %rax subq KK, %rax leaq (,%rax, SIZE), %rax leaq (AO, %rax, 4), AO leaq (BO, %rax, 1), BO #endif #ifdef LN subq $4, KK #endif #ifdef LT addq $4, KK #endif #ifdef RT movq K, %rax salq $2 + BASE_SHIFT, %rax addq %rax, AORIG #endif decq I BRANCH jg .L91 ALIGN_4 .L119: #ifdef LN leaq (B, K, SIZE), B #endif #if defined(LT) || defined(RN) movq BO, B #endif #ifdef RN addq $1, KK #endif #ifdef RT subq $1, KK #endif ALIGN_4 .L999: movq 0(%rsp), %rbx movq 8(%rsp), %rbp movq 16(%rsp), %r12 movq 24(%rsp), %r13 movq 32(%rsp), %r14 movq 40(%rsp), %r15 #ifdef WINDOWS_ABI movq 48(%rsp), %rdi movq 56(%rsp), %rsi movups 64(%rsp), %xmm6 movups 80(%rsp), %xmm7 movups 96(%rsp), %xmm8 movups 112(%rsp), %xmm9 movups 128(%rsp), %xmm10 movups 144(%rsp), %xmm11 movups 160(%rsp), %xmm12 movups 176(%rsp), %xmm13 movups 192(%rsp), %xmm14 movups 208(%rsp), %xmm15 #endif addq $STACKSIZE, %rsp ret EPILOGUE