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Fix inline assembly constraints in Bulldozer TRSM kernels #2024

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Merged
martin-frbg merged 1 commit into from
Feb 17, 2019
Merged

Fix inline assembly constraints in Bulldozer TRSM kernels #2024

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96 changes: 48 additions & 48 deletions kernel/x86_64/dtrsm_kernel_RT_bulldozer.c
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Original file line number Diff line number Diff line change
Expand Up @@ -125,14 +125,14 @@ static void dtrsm_RT_solve_opt(BLASLONG n, FLOAT *a, FLOAT *b, FLOAT *c, BLASLON
" .align 16 \n\t"
"1: \n\t"

" prefetcht0 384(%2,%1,8) \n\t"
" prefetcht0 384(%3,%1,8) \n\t"
" vmovddup (%3,%1,2), %%xmm0 \n\t" // read b
" vmovups (%2,%1,8), %%xmm4 \n\t"
" vmovddup 8(%3,%1,2), %%xmm1 \n\t"
" vmovups 16(%2,%1,8), %%xmm5 \n\t"
" vmovups 32(%2,%1,8), %%xmm6 \n\t"
" vmovups 48(%2,%1,8), %%xmm7 \n\t"
" prefetcht0 384(%6,%1,8) \n\t"
" prefetcht0 384(%7,%1,8) \n\t"
" vmovddup (%7,%1,2), %%xmm0 \n\t" // read b
" vmovups (%6,%1,8), %%xmm4 \n\t"
" vmovddup 8(%7,%1,2), %%xmm1 \n\t"
" vmovups 16(%6,%1,8), %%xmm5 \n\t"
" vmovups 32(%6,%1,8), %%xmm6 \n\t"
" vmovups 48(%6,%1,8), %%xmm7 \n\t"

" vfmaddpd %%xmm8 , %%xmm0 , %%xmm4 , %%xmm8 \n\t"
" vfmaddpd %%xmm12, %%xmm1 , %%xmm4 , %%xmm12 \n\t"
Expand All @@ -147,13 +147,13 @@ static void dtrsm_RT_solve_opt(BLASLONG n, FLOAT *a, FLOAT *b, FLOAT *c, BLASLON

" jz 2f \n\t"

" prefetcht0 384(%2,%1,8) \n\t"
" vmovddup (%3,%1,2), %%xmm0 \n\t" // read b
" vmovups (%2,%1,8), %%xmm4 \n\t"
" vmovddup 8(%3,%1,2), %%xmm1 \n\t"
" vmovups 16(%2,%1,8), %%xmm5 \n\t"
" vmovups 32(%2,%1,8), %%xmm6 \n\t"
" vmovups 48(%2,%1,8), %%xmm7 \n\t"
" prefetcht0 384(%6,%1,8) \n\t"
" vmovddup (%7,%1,2), %%xmm0 \n\t" // read b
" vmovups (%6,%1,8), %%xmm4 \n\t"
" vmovddup 8(%7,%1,2), %%xmm1 \n\t"
" vmovups 16(%6,%1,8), %%xmm5 \n\t"
" vmovups 32(%6,%1,8), %%xmm6 \n\t"
" vmovups 48(%6,%1,8), %%xmm7 \n\t"

" vfmaddpd %%xmm8 , %%xmm0 , %%xmm4 , %%xmm8 \n\t"
" vfmaddpd %%xmm12, %%xmm1 , %%xmm4 , %%xmm12 \n\t"
Expand All @@ -168,13 +168,13 @@ static void dtrsm_RT_solve_opt(BLASLONG n, FLOAT *a, FLOAT *b, FLOAT *c, BLASLON

" jz 2f \n\t"

" prefetcht0 384(%2,%1,8) \n\t"
" vmovddup (%3,%1,2), %%xmm0 \n\t" // read b
" vmovups (%2,%1,8), %%xmm4 \n\t"
" vmovddup 8(%3,%1,2), %%xmm1 \n\t"
" vmovups 16(%2,%1,8), %%xmm5 \n\t"
" vmovups 32(%2,%1,8), %%xmm6 \n\t"
" vmovups 48(%2,%1,8), %%xmm7 \n\t"
" prefetcht0 384(%6,%1,8) \n\t"
" vmovddup (%7,%1,2), %%xmm0 \n\t" // read b
" vmovups (%6,%1,8), %%xmm4 \n\t"
" vmovddup 8(%7,%1,2), %%xmm1 \n\t"
" vmovups 16(%6,%1,8), %%xmm5 \n\t"
" vmovups 32(%6,%1,8), %%xmm6 \n\t"
" vmovups 48(%6,%1,8), %%xmm7 \n\t"

" vfmaddpd %%xmm8 , %%xmm0 , %%xmm4 , %%xmm8 \n\t"
" vfmaddpd %%xmm12, %%xmm1 , %%xmm4 , %%xmm12 \n\t"
Expand All @@ -189,13 +189,13 @@ static void dtrsm_RT_solve_opt(BLASLONG n, FLOAT *a, FLOAT *b, FLOAT *c, BLASLON

" jz 2f \n\t"

" prefetcht0 384(%2,%1,8) \n\t"
" vmovddup (%3,%1,2), %%xmm0 \n\t" // read b
" vmovddup 8(%3,%1,2), %%xmm1 \n\t"
" vmovups (%2,%1,8), %%xmm4 \n\t"
" vmovups 16(%2,%1,8), %%xmm5 \n\t"
" vmovups 32(%2,%1,8), %%xmm6 \n\t"
" vmovups 48(%2,%1,8), %%xmm7 \n\t"
" prefetcht0 384(%6,%1,8) \n\t"
" vmovddup (%7,%1,2), %%xmm0 \n\t" // read b
" vmovddup 8(%7,%1,2), %%xmm1 \n\t"
" vmovups (%6,%1,8), %%xmm4 \n\t"
" vmovups 16(%6,%1,8), %%xmm5 \n\t"
" vmovups 32(%6,%1,8), %%xmm6 \n\t"
" vmovups 48(%6,%1,8), %%xmm7 \n\t"

" vfmaddpd %%xmm8 , %%xmm0 , %%xmm4 , %%xmm8 \n\t"
" vfmaddpd %%xmm12, %%xmm1 , %%xmm4 , %%xmm12 \n\t"
Expand Down Expand Up @@ -235,18 +235,18 @@ static void dtrsm_RT_solve_opt(BLASLONG n, FLOAT *a, FLOAT *b, FLOAT *c, BLASLON

"3: \n\t" // i = 1

" vmovddup (%7), %%xmm1 \n\t" // read b
" vmovddup 8(%7), %%xmm0 \n\t" // read bb
" vmovddup (%3), %%xmm1 \n\t" // read b
" vmovddup 8(%3), %%xmm0 \n\t" // read bb

" vmulpd %%xmm12 , %%xmm0 , %%xmm12 \n\t" // aa * bb
" vmulpd %%xmm13 , %%xmm0 , %%xmm13 \n\t" // aa * bb
" vmulpd %%xmm14 , %%xmm0 , %%xmm14 \n\t" // aa * bb
" vmulpd %%xmm15 , %%xmm0 , %%xmm15 \n\t" // aa * bb

" vmovups %%xmm12 , (%6) \n\t" // write a
" vmovups %%xmm13 , 16(%6) \n\t" // write a
" vmovups %%xmm14 , 32(%6) \n\t" // write a
" vmovups %%xmm15 , 48(%6) \n\t" // write a
" vmovups %%xmm12 , (%2) \n\t" // write a
" vmovups %%xmm13 , 16(%2) \n\t" // write a
" vmovups %%xmm14 , 32(%2) \n\t" // write a
" vmovups %%xmm15 , 48(%2) \n\t" // write a

" vmovups %%xmm12 , (%5) \n\t" // write c1
" vmovups %%xmm13 , 16(%5) \n\t"
Expand All @@ -259,20 +259,20 @@ static void dtrsm_RT_solve_opt(BLASLONG n, FLOAT *a, FLOAT *b, FLOAT *c, BLASLON
" vfnmaddpd %%xmm11 , %%xmm15 , %%xmm1 , %%xmm11 \n\t"

" \n\t" // i = 0
" subq $16 , %7 \n\t" // b = b - 2
" subq $64 , %6 \n\t" // a = a - 8
" subq $16 , %3 \n\t" // b = b - 2
" subq $64 , %2 \n\t" // a = a - 8

" vmovddup (%7), %%xmm0 \n\t" // read bb
" vmovddup (%3), %%xmm0 \n\t" // read bb

" vmulpd %%xmm8 , %%xmm0 , %%xmm8 \n\t" // aa * bb
" vmulpd %%xmm9 , %%xmm0 , %%xmm9 \n\t"
" vmulpd %%xmm10 , %%xmm0 , %%xmm10 \n\t"
" vmulpd %%xmm11 , %%xmm0 , %%xmm11 \n\t"

" vmovups %%xmm8 , (%6) \n\t" // write a
" vmovups %%xmm9 , 16(%6) \n\t"
" vmovups %%xmm10 , 32(%6) \n\t"
" vmovups %%xmm11 , 48(%6) \n\t"
" vmovups %%xmm8 , (%2) \n\t" // write a
" vmovups %%xmm9 , 16(%2) \n\t"
" vmovups %%xmm10 , 32(%2) \n\t"
" vmovups %%xmm11 , 48(%2) \n\t"

" vmovups %%xmm8 , (%4) \n\t" // write c0
" vmovups %%xmm9 , 16(%4) \n\t"
Expand All @@ -282,15 +282,15 @@ static void dtrsm_RT_solve_opt(BLASLONG n, FLOAT *a, FLOAT *b, FLOAT *c, BLASLON
" vzeroupper \n\t"

:
"+r" (n1), // 0
"+a" (i), // 1
"+r" (as), // 2
"+r" (bs) // 3
:
"r" (n1), // 0
"a" (i), // 1
"r" (a), // 2
"r" (b), // 3
"r" (c), // 4
"r" (c1), // 5
"r" (as), // 6
"r" (bs) // 7
"r" (a), // 6
"r" (b) // 7
: "cc",
"%xmm0", "%xmm1", "%xmm2", "%xmm3",
"%xmm4", "%xmm5", "%xmm6", "%xmm7",
Expand Down
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