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Use fld.d/fst.d in PROLOGUE/EPILOGUE in LOONGSON3R5 GEMM #4881

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Merged
martin-frbg merged 2 commits into from
Aug 16, 2024
Merged

Use fld.d/fst.d in PROLOGUE/EPILOGUE in LOONGSON3R5 GEMM #4881

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e05d98d
expressly use fld.d/fst.d for floating point registers instead of LD/…
martin-frbg Aug 15, 2024
49080b6
remove optimizer pragma again
martin-frbg Aug 15, 2024
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42 changes: 21 additions & 21 deletions kernel/loongarch64/cgemm_kernel_16x4_lasx.S
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Original file line number Diff line number Diff line change
Expand Up @@ -196,17 +196,17 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SDARG $r25, $sp, 16
SDARG $r26, $sp, 24
SDARG $r27, $sp, 32
ST $f23, $sp, 40
ST $f24, $sp, 48
ST $f25, $sp, 56
ST $f26, $sp, 64
ST $f27, $sp, 72
ST $f28, $sp, 80
ST $f29, $sp, 88
ST $f30, $sp, 96
ST $f31, $sp, 104
ST ALPHA_R,$sp, 112
ST ALPHA_I,$sp, 120
fst.d $f23, $sp, 40
fst.d $f24, $sp, 48
fst.d $f25, $sp, 56
fst.d $f26, $sp, 64
fst.d $f27, $sp, 72
fst.d $f28, $sp, 80
fst.d $f29, $sp, 88
fst.d $f30, $sp, 96
fst.d $f31, $sp, 104
fst.d ALPHA_R,$sp, 112
fst.d ALPHA_I,$sp, 120

xvldrepl.w VALPHAR, $sp, 112
xvldrepl.w VALPHAI, $sp, 120
Expand Down Expand Up @@ -3741,17 +3741,17 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
LDARG $r25, $sp, 16
LDARG $r26, $sp, 24
LDARG $r27, $sp, 32
LD $f23, $sp, 40
LD $f24, $sp, 48
LD $f25, $sp, 56
LD $f26, $sp, 64
LD $f27, $sp, 72
LD $f28, $sp, 80
LD $f29, $sp, 88
LD $f30, $sp, 96
LD $f31, $sp, 104
fld.d $f23, $sp, 40
fld.d $f24, $sp, 48
fld.d $f25, $sp, 56
fld.d $f26, $sp, 64
fld.d $f27, $sp, 72
fld.d $f28, $sp, 80
fld.d $f29, $sp, 88
fld.d $f30, $sp, 96
fld.d $f31, $sp, 104

addi.d $sp, $sp, 128
jirl $r0, $r1, 0x0

EPILOGUE
EPILOGUE
38 changes: 19 additions & 19 deletions kernel/loongarch64/dgemm_kernel_16x4.S
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Original file line number Diff line number Diff line change
Expand Up @@ -1098,16 +1098,16 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SDARG $r25, $sp, 16
SDARG $r26, $sp, 24
SDARG $r27, $sp, 32
ST $f23, $sp, 40
ST $f24, $sp, 48
ST $f25, $sp, 56
ST $f26, $sp, 64
ST $f27, $sp, 72
ST $f28, $sp, 80
ST $f29, $sp, 88
ST $f30, $sp, 96
ST $f31, $sp, 104
ST ALPHA, $sp, 112
fst.d $f23, $sp, 40
fst.d $f24, $sp, 48
fst.d $f25, $sp, 56
fst.d $f26, $sp, 64
fst.d $f27, $sp, 72
fst.d $f28, $sp, 80
fst.d $f29, $sp, 88
fst.d $f30, $sp, 96
fst.d $f31, $sp, 104
fst.d ALPHA, $sp, 112

#if defined (TRMMKERNEL) && !defined(LEFT)
sub.d OFF, ZERO, OFFSET
Expand Down Expand Up @@ -3504,15 +3504,15 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
LDARG $r25, $sp, 16
LDARG $r26, $sp, 24
LDARG $r27, $sp, 32
LD $f23, $sp, 40
LD $f24, $sp, 48
LD $f25, $sp, 56
LD $f26, $sp, 64
LD $f27, $sp, 72
LD $f28, $sp, 80
LD $f29, $sp, 88
LD $f30, $sp, 96
LD $f31, $sp, 104
fld.d $f23, $sp, 40
fld.d $f24, $sp, 48
fld.d $f25, $sp, 56
fld.d $f26, $sp, 64
fld.d $f27, $sp, 72
fld.d $f28, $sp, 80
fld.d $f29, $sp, 88
fld.d $f30, $sp, 96
fld.d $f31, $sp, 104
addi.d $sp, $sp, 120

jirl $r0, $r1, 0x0
Expand Down
42 changes: 21 additions & 21 deletions kernel/loongarch64/zgemm_kernel_8x4_lasx.S
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Original file line number Diff line number Diff line change
Expand Up @@ -196,17 +196,17 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
SDARG $r25, $sp, 16
SDARG $r26, $sp, 24
SDARG $r27, $sp, 32
ST $f23, $sp, 40
ST $f24, $sp, 48
ST $f25, $sp, 56
ST $f26, $sp, 64
ST $f27, $sp, 72
ST $f28, $sp, 80
ST $f29, $sp, 88
ST $f30, $sp, 96
ST $f31, $sp, 104
ST ALPHA_R,$sp, 112
ST ALPHA_I,$sp, 120
fst.d $f23, $sp, 40
fst.d $f24, $sp, 48
fst.d $f25, $sp, 56
fst.d $f26, $sp, 64
fst.d $f27, $sp, 72
fst.d $f28, $sp, 80
fst.d $f29, $sp, 88
fst.d $f30, $sp, 96
fst.d $f31, $sp, 104
fst.d ALPHA_R,$sp, 112
fst.d ALPHA_I,$sp, 120

xvldrepl.d VALPHAR, $sp, 112
xvldrepl.d VALPHAI, $sp, 120
Expand Down Expand Up @@ -3529,17 +3529,17 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
LDARG $r25, $sp, 16
LDARG $r26, $sp, 24
LDARG $r27, $sp, 32
LD $f23, $sp, 40
LD $f24, $sp, 48
LD $f25, $sp, 56
LD $f26, $sp, 64
LD $f27, $sp, 72
LD $f28, $sp, 80
LD $f29, $sp, 88
LD $f30, $sp, 96
LD $f31, $sp, 104
fld.d $f23, $sp, 40
fld.d $f24, $sp, 48
fld.d $f25, $sp, 56
fld.d $f26, $sp, 64
fld.d $f27, $sp, 72
fld.d $f28, $sp, 80
fld.d $f29, $sp, 88
fld.d $f30, $sp, 96
fld.d $f31, $sp, 104

addi.d $sp, $sp, 128
jirl $r0, $r1, 0x0

EPILOGUE
EPILOGUE
2 changes: 1 addition & 1 deletion utest/test_potrs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**********************************************************************************/

#include "openblas_utest.h"
#pragma GCC optimize("no-gcse")

/*
void BLASFUNC(cpotrf)(char*, BLASINT*, complex float*, BLASINT*, BLASINT*);
void BLASFUNC(zpotrs_(char*, BLASINT*, BLASINT*, complex double*,
Expand Down