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target/xtensa: Use tcg_gen_abs_i32 

Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2019-04-17 14:01:23 -10:00
parent 2f8036d236
commit e1c4786541
1 changed files with 1 additions and 8 deletions
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target/xtensa/translate.c
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@ -1709,14 +1709,7 @@ void restore_state_to_opc(CPUXtensaState *env, TranslationBlock *tb,
static void translate_abs(DisasContext *dc, const OpcodeArg arg[], static void translate_abs(DisasContext *dc, const OpcodeArg arg[],
const uint32_t par[]) const uint32_t par[])
{ {
TCGv_i32 zero = tcg_const_i32(0); tcg_gen_abs_i32(arg[0].out, arg[1].in);
TCGv_i32 neg = tcg_temp_new_i32();
tcg_gen_neg_i32(neg, arg[1].in);
tcg_gen_movcond_i32(TCG_COND_GE, arg[0].out,
arg[1].in, zero, arg[1].in, neg);
tcg_temp_free(neg);
tcg_temp_free(zero);
} }
static void translate_add(DisasContext *dc, const OpcodeArg arg[], static void translate_add(DisasContext *dc, const OpcodeArg arg[],