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Merge b8c0a1f7e2 into 39eecfd20c

This commit is contained in:
Martin Kroeker 2017-02-21 07:33:37 +00:00 committed by GitHub
parent 39eecfd20c b8c0a1f7e2
commit 69fa4eb701
1 changed files with 92 additions and 101 deletions
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105
kernel/power/sasum_microk_power8.c
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@ -38,9 +38,6 @@ static void sasum_kernel_32( BLASLONG n, FLOAT *x, FLOAT *svec) __attribute__ ((
static void sasum_kernel_32( BLASLONG n, FLOAT *x, FLOAT *svec) static void sasum_kernel_32( BLASLONG n, FLOAT *x, FLOAT *svec)
{ {
BLASLONG i = n;
BLASLONG o16 = 16; BLASLONG o16 = 16;
BLASLONG o32 = 32; BLASLONG o32 = 32;
BLASLONG o48 = 48; BLASLONG o48 = 48;
@ -48,82 +45,76 @@ static void sasum_kernel_32( BLASLONG n, FLOAT *x, FLOAT *svec)
BLASLONG o80 = 80; BLASLONG o80 = 80;
BLASLONG o96 = 96; BLASLONG o96 = 96;
BLASLONG o112 = 112; BLASLONG o112 = 112;
FLOAT *x1=x;
BLASLONG pre = 384; BLASLONG pre = 384;
__asm__ __volatile__ __asm__
( (
"dcbt %1, %3 \n\t"
"dcbt %2 , %4 \n\t" "xxlxor 32, 32, 32 \n\t"
"xxlxor 33, 33, 33 \n\t"
"xxlxor 34, 34, 34 \n\t"
"xxlxor 35, 35, 35 \n\t"
"xxlxor 36, 36, 36 \n\t"
"xxlxor 37, 37, 37 \n\t"
"xxlxor 38, 38, 38 \n\t"
"xxlxor 39, 39, 39 \n\t"
"xxlxor 32,32,32 \n\t" "lxvw4x 40, 0, %1 \n\t"
"xxlxor 33,33,33 \n\t" "lxvw4x 41, %4, %1 \n\t"
"xxlxor 34,34,34 \n\t" "lxvw4x 42, %5, %1 \n\t"
"xxlxor 35,35,35 \n\t" "lxvw4x 43, %6, %1 \n\t"
"xxlxor 36,36,36 \n\t" "lxvw4x 44, %7, %1 \n\t"
"xxlxor 37,37,37 \n\t" "lxvw4x 45, %8, %1 \n\t"
"xxlxor 38,38,38 \n\t" "lxvw4x 46, %9, %1 \n\t"
"xxlxor 39,39,39 \n\t" "lxvw4x 47, %10, %1 \n\t"
"lxvw4x 40, 0, %2 \n\t" "addi %1, %1, 128 \n\t"
"lxvw4x 41, %5, %2 \n\t" "addic. %2, %2, -32 \n\t"
"lxvw4x 42, %6, %2 \n\t"
"lxvw4x 43, %7, %2 \n\t"
"lxvw4x 44, %8, %2 \n\t"
"lxvw4x 45, %9, %2 \n\t"
"lxvw4x 46, %10, %2 \n\t"
"lxvw4x 47, %11, %2 \n\t"
"addi %2, %2, 128 \n\t"
"addic. %0 , %0 , -32 \n\t"
"ble 2f \n\t" "ble 2f \n\t"
".align 5 \n\t" ".p2align 5 \n\t"
"1: \n\t" "1: \n\t"
"dcbt %1, %3 \n\t"
"dcbt %2 , %4 \n\t"
"xvabssp 48, 40 \n\t" "xvabssp 48, 40 \n\t"
"xvabssp 49, 41 \n\t" "xvabssp 49, 41 \n\t"
"xvabssp 50, 42 \n\t" "xvabssp 50, 42 \n\t"
"xvabssp 51, 43 \n\t" "xvabssp 51, 43 \n\t"
"lxvw4x 40, 0, %2 \n\t" "lxvw4x 40, 0, %1 \n\t"
"lxvw4x 41, %5, %2 \n\t" "lxvw4x 41, %4, %1 \n\t"
"xvabssp 52, 44 \n\t" "xvabssp 52, 44 \n\t"
"xvabssp 53, 45 \n\t" "xvabssp 53, 45 \n\t"
"lxvw4x 42, %6, %2 \n\t" "lxvw4x 42, %5, %1 \n\t"
"lxvw4x 43, %7, %2 \n\t" "lxvw4x 43, %6, %1 \n\t"
"xvabssp 54, 46 \n\t" "xvabssp 54, 46 \n\t"
"xvabssp 55, 47 \n\t" "xvabssp 55, 47 \n\t"
"lxvw4x 44, %8, %2 \n\t" "lxvw4x 44, %7, %1 \n\t"
"lxvw4x 45, %9, %2 \n\t" "lxvw4x 45, %8, %1 \n\t"
"xvaddsp 32, 32, 48 \n\t" "xvaddsp 32, 32, 48 \n\t"
"xvaddsp 33, 33, 49 \n\t" "xvaddsp 33, 33, 49 \n\t"
"lxvw4x 46, %10, %2 \n\t" "lxvw4x 46, %9, %1 \n\t"
"lxvw4x 47, %11, %2 \n\t" "lxvw4x 47, %10, %1 \n\t"
"xvaddsp 34, 34, 50 \n\t" "xvaddsp 34, 34, 50 \n\t"
"xvaddsp 35, 35, 51 \n\t" "xvaddsp 35, 35, 51 \n\t"
"addi %2, %2, 128 \n\t" "addi %1, %1, 128 \n\t"
"xvaddsp 36, 36, 52 \n\t" "xvaddsp 36, 36, 52 \n\t"
"xvaddsp 37, 37, 53 \n\t" "xvaddsp 37, 37, 53 \n\t"
"addic. %0 , %0 , -32 \n\t" "addic. %2, %2, -32 \n\t"
"xvaddsp 38, 38, 54 \n\t" "xvaddsp 38, 38, 54 \n\t"
"xvaddsp 39, 39, 55 \n\t" "xvaddsp 39, 39, 55 \n\t"
"bgt 1b \n\t" "bgt 1b \n\t"
"2: \n\t" "2: \n\t"
"xvabssp 48, 40 \n\t" "xvabssp 48, 40 \n\t"
"xvabssp 49, 41 \n\t" "xvabssp 49, 41 \n\t"
"xvabssp 50, 42 \n\t" "xvabssp 50, 42 \n\t"
@ -152,26 +143,26 @@ static void sasum_kernel_32( BLASLONG n, FLOAT *x, FLOAT *svec)
"xvaddsp 32, 32, 36 \n\t" "xvaddsp 32, 32, 36 \n\t"
"stxvw4x 32, %y0 \n\t"
"stxvw4x 32, 0, %3 \n\t"
: :
"=m" (*svec), // 0
"+b" (x), // 1
"+r" (n) // 2
: :
"r" (i), // 0 "r" (pre), // 3
"r" (n), // 1 "r" (o16), // 4
"r" (x1), // 2 "r" (o32), // 5
"r" (svec), // 3 "r" (o48), // 6
"r" (pre), // 4 "r" (o64), // 7
"r" (o16), // 5 "r" (o80), // 8
"r" (o32), // 6 "r" (o96), // 9
"r" (o48), // 7 "r" (o112) // 10
"r" (o64), // 8 :
"r" (o80), // 9 "cr0","32","33","34","35","36","37","38","39",
"r" (o96), // 10 "40","41","42","43","44","45","46","47",
"r" (o112) // 11 "48","49","50","51","52","53","54","55"
: "cr0", "%0", "%2", "memory"
); );
} }