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tcg: start with local temps in TEMP_VAL_MEM state 

Start with local temps in TEMP_VAL_MEM state, to make possible a later
check that all the temps are correctly saved back to memory.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2012-10-09 21:53:07 +02:00
parent a52ad07e7c
commit 7dfd8c6aa1
1 changed files with 5 additions and 1 deletions
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4
tcg/tcg.c
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@ -776,7 +776,11 @@ static void tcg_reg_alloc_start(TCGContext *s)
}
for(i = s->nb_globals; i < s->nb_temps; i++) {
ts = &s->temps[i];
if (ts->temp_local) {
ts->val_type = TEMP_VAL_MEM;
} else {
ts->val_type = TEMP_VAL_DEAD;
}
ts->mem_allocated = 0;
ts->fixed_reg = 0;
}