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target-alpha: Expand msk*h inline.

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Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Richard Henderson 2009-12-11 11:58:29 -08:00 • committed by Aurelien Jarno
parent 14ab163429
commit ffec44f14f
3 changed files with 49 additions and 32 deletions
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15
target-alpha/op_helper.c
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@ -185,33 +185,18 @@ uint64_t helper_zapnot(uint64_t val, uint64_t mask)
return byte_zap(val, ~mask);
}
uint64_t helper_mskwh(uint64_t val, uint64_t mask)
{
return byte_zap(val, (0x03 << (mask & 7)) >> 8);
}
uint64_t helper_inswh(uint64_t val, uint64_t mask)
{
val >>= 64 - ((mask & 7) * 8);
return byte_zap(val, ~((0x03 << (mask & 7)) >> 8));
}
uint64_t helper_msklh(uint64_t val, uint64_t mask)
{
return byte_zap(val, (0x0F << (mask & 7)) >> 8);
}
uint64_t helper_inslh(uint64_t val, uint64_t mask)
{
val >>= 64 - ((mask & 7) * 8);
return byte_zap(val, ~((0x0F << (mask & 7)) >> 8));
}
uint64_t helper_mskqh(uint64_t val, uint64_t mask)
{
return byte_zap(val, (0xFF << (mask & 7)) >> 8);
}
uint64_t helper_insqh(uint64_t val, uint64_t mask)
{
val >>= 64 - ((mask & 7) * 8);