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tcg: Change parameters for tcg_target_const_match

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Change the return value to bool, because that's what is should
have been from the start.  Pass the ct mask instead of the whole
TCGArgConstraint, as that's the only part that's relevant.

Change the value argument to int64_t.  We will need the extra
width for 32-bit hosts wanting to match vector constants.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-05-03 16:47:37 -07:00
parent 1cbd2d9149
commit a4fbbd779a
10 changed files with 12 additions and 36 deletions
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6
tcg/tci/tcg-target.c.inc
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@ -789,11 +789,9 @@ static inline bool tcg_out_sti(TCGContext *s, TCGType type, TCGArg val,
}
/* Test if a constant matches the constraint. */
static int tcg_target_const_match(tcg_target_long val, TCGType type,
const TCGArgConstraint *arg_ct)
static bool tcg_target_const_match(int64_t val, TCGType type, int ct)
{
/* No need to return 0 or 1, 0 or != 0 is good enough. */
return arg_ct->ct & TCG_CT_CONST;
return ct & TCG_CT_CONST;
}
static void tcg_target_init(TCGContext *s)