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freedreno/ir3: remove regmask_set_if_not() 

No longer used.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3989>
This commit is contained in:
Rob Clark 2020-02-24 11:55:29 -08:00 committed by Marge Bot
parent 2fa64729db
commit c02cd8afbd
1 changed files with 0 additions and 21 deletions
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21
src/freedreno/ir3/ir3.h
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@ -1623,27 +1623,6 @@ static inline void regmask_or(regmask_t *dst, regmask_t *a, regmask_t *b)
(*dst)[i] = (*a)[i] | (*b)[i];
}
/* set bits in a if not set in b, conceptually:
* a |= (reg & ~b)
*/
static inline void regmask_set_if_not(regmask_t *a,
struct ir3_register *reg, regmask_t *b)
{
unsigned idx = regmask_idx(reg);
if (reg->flags & IR3_REG_RELATIV) {
unsigned i;
for (i = 0; i < reg->size; i++, idx++)
if (!((*b)[idx / 8] & (1 << (idx % 8))))
(*a)[idx / 8] |= 1 << (idx % 8);
} else {
unsigned mask;
for (mask = reg->wrmask; mask; mask >>= 1, idx++)
if (mask & 1)
if (!((*b)[idx / 8] & (1 << (idx % 8))))
(*a)[idx / 8] |= 1 << (idx % 8);
}
}
static inline bool regmask_get(regmask_t *regmask,
struct ir3_register *reg)
{