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target/ppc: Avoid tcg_const_i64 in do_vector_shift_quad 

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-02-25 18:16:43 -10:00
parent 5b7a8b81d2
commit c3be8116d9
1 changed files with 3 additions and 1 deletions
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4
target/ppc/translate/vmx-impl.c.inc
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@ -906,7 +906,6 @@ static bool do_vector_shift_quad(DisasContext *ctx, arg_VX *a, bool right,
hi = tcg_temp_new_i64();
lo = tcg_temp_new_i64();
t0 = tcg_temp_new_i64();
t1 = tcg_const_i64(0);
get_avr64(lo, a->vra, false);
get_avr64(hi, a->vra, true);
@ -917,7 +916,10 @@ static bool do_vector_shift_quad(DisasContext *ctx, arg_VX *a, bool right,
if (right) {
tcg_gen_movcond_i64(TCG_COND_NE, lo, t0, zero, hi, lo);
if (alg) {
t1 = tcg_temp_new_i64();
tcg_gen_sari_i64(t1, lo, 63);
} else {
t1 = zero;
}
tcg_gen_movcond_i64(TCG_COND_NE, hi, t0, zero, t1, hi);
} else {