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tcg: Split out tcg_out_ext32s

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We will need a backend interface for performing 32-bit sign-extend.
Use it in tcg_reg_alloc_op in the meantime.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-04-05 17:50:09 -07:00
parent 379afdff47
commit 52bf3398c3
11 changed files with 54 additions and 20 deletions
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5
tcg/arm/tcg-target.c.inc
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@ -993,6 +993,11 @@ static void tcg_out_ext16u(TCGContext *s, TCGReg rd, TCGReg rn)
tcg_out_ext16u_cond(s, COND_AL, rd, rn);
}
static void tcg_out_ext32s(TCGContext *s, TCGReg rd, TCGReg rn)
{
g_assert_not_reached();
}
static void tcg_out_bswap16(TCGContext *s, ARMCond cond,
TCGReg rd, TCGReg rn, int flags)
{