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Simplify alignment masks for mode 18100

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This commit is contained in:
unix-ninja 2018-10-17 11:03:20 -04:00
parent 4724e1f589
commit 1d43540fc4
2 changed files with 13 additions and 13 deletions
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12
OpenCL/m18100_a0-pure.cl
View File

@ -70,13 +70,13 @@ __kernel void m18100_mxx (__global pw_t *pws, __constant const kernel_rule_t *ru
switch(otp_offset&3)
{
case 1:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x00ffffff) << 8) | ((ctx.opad.h[otp_offset/4+1] & 0xfffffeff) >> 24);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x00ffffff) << 8) | ((ctx.opad.h[otp_offset/4+1] & 0xff000000) >> 24);
break;
case 2:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x0000ffff) << 16) | ((ctx.opad.h[otp_offset/4+1] & 0xfffeffff) >> 16);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x0000ffff) << 16) | ((ctx.opad.h[otp_offset/4+1] & 0xffff0000) >> 16);
break;
case 3:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x000000ff) << 24) | ((ctx.opad.h[otp_offset/4+1] & 0xfffffeff) >> 8);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x000000ff) << 24) | ((ctx.opad.h[otp_offset/4+1] & 0xffffff00) >> 8);
break;
default:
otp_code = ctx.opad.h[otp_offset/4];
@ -163,13 +163,13 @@ __kernel void m18100_sxx (__global pw_t *pws, __constant const kernel_rule_t *ru
switch(otp_offset&3)
{
case 1:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x00ffffff) << 8) | ((ctx.opad.h[otp_offset/4+1] & 0xfffffeff) >> 24);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x00ffffff) << 8) | ((ctx.opad.h[otp_offset/4+1] & 0xff000000) >> 24);
break;
case 2:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x0000ffff) << 16) | ((ctx.opad.h[otp_offset/4+1] & 0xfffeffff) >> 16);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x0000ffff) << 16) | ((ctx.opad.h[otp_offset/4+1] & 0xffff0000) >> 16);
break;
case 3:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x000000ff) << 24) | ((ctx.opad.h[otp_offset/4+1] & 0xfffffeff) >> 8);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x000000ff) << 24) | ((ctx.opad.h[otp_offset/4+1] & 0xffffff00) >> 8);
break;
default:
otp_code = ctx.opad.h[otp_offset/4];

14
OpenCL/m18100_a3-pure.cl
View File

@ -79,13 +79,13 @@ __kernel void m18100_mxx (__global pw_t *pws, __global const kernel_rule_t *rule
switch(otp_offset&3)
{
case 1:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x00ffffff) << 8) | ((ctx.opad.h[otp_offset/4+1] & 0xfffffeff) >> 24);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x00ffffff) << 8) | ((ctx.opad.h[otp_offset/4+1] & 0xff000000) >> 24);
break;
case 2:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x0000ffff) << 16) | ((ctx.opad.h[otp_offset/4+1] & 0xfffeffff) >> 16);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x0000ffff) << 16) | ((ctx.opad.h[otp_offset/4+1] & 0xffff0000) >> 16);
break;
case 3:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x000000ff) << 24) | ((ctx.opad.h[otp_offset/4+1] & 0xfeffffff) >> 8);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x000000ff) << 24) | ((ctx.opad.h[otp_offset/4+1] & 0xffffff00) >> 8);
break;
default:
otp_code = ctx.opad.h[otp_offset/4];
@ -182,14 +182,14 @@ __kernel void m18100_sxx (__global pw_t *pws, __global const kernel_rule_t *rule
// on some systems, &3 is faster than %4, so we will use it in our switch()
switch(otp_offset&3)
{
case 1:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x00ffffff) << 8) | ((ctx.opad.h[otp_offset/4+1] & 0xfffffeff) >> 24);
case 1:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x00ffffff) << 8) | ((ctx.opad.h[otp_offset/4+1] & 0xff000000) >> 24);
break;
case 2:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x0000ffff) << 16) | ((ctx.opad.h[otp_offset/4+1] & 0xfffeffff) >> 16);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x0000ffff) << 16) | ((ctx.opad.h[otp_offset/4+1] & 0xffff0000) >> 16);
break;
case 3:
otp_code = ((ctx.opad.h[otp_offset/4] & 0x000000ff) << 24) | ((ctx.opad.h[otp_offset/4+1] & 0xfffffeff) >> 8);
otp_code = ((ctx.opad.h[otp_offset/4] & 0x000000ff) << 24) | ((ctx.opad.h[otp_offset/4+1] & 0xffffff00) >> 8);
break;
default:
otp_code = ctx.opad.h[otp_offset/4];