| Message ID | 20190504055300.18426-26-richard.henderson@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | tcg vector improvements | expand |
On 04.05.19 07:52, Richard Henderson wrote: > Signed-off-by: Richard Henderson <richard.henderson@linaro.org> > --- > target/cris/translate.c | 9 +-------- > 1 file changed, 1 insertion(+), 8 deletions(-) > > diff --git a/target/cris/translate.c b/target/cris/translate.c > index b005a5c20e..31b40a57f9 100644 > --- a/target/cris/translate.c > +++ b/target/cris/translate.c > @@ -1686,18 +1686,11 @@ static int dec_cmp_r(CPUCRISState *env, DisasContext *dc) > > static int dec_abs_r(CPUCRISState *env, DisasContext *dc) > { > - TCGv t0; > - > LOG_DIS("abs $r%u, $r%u\n", > dc->op1, dc->op2); > cris_cc_mask(dc, CC_MASK_NZ); > > - t0 = tcg_temp_new(); > - tcg_gen_sari_tl(t0, cpu_R[dc->op1], 31); > - tcg_gen_xor_tl(cpu_R[dc->op2], cpu_R[dc->op1], t0); > - tcg_gen_sub_tl(cpu_R[dc->op2], cpu_R[dc->op2], t0); > - tcg_temp_free(t0); > - > + tcg_gen_abs_tl(cpu_R[dc->op2], cpu_R[dc->op1]); > cris_alu(dc, CC_OP_MOVE, > cpu_R[dc->op2], cpu_R[dc->op2], cpu_R[dc->op2], 4); > return 2; > Reviewed-by: David Hildenbrand <david@redhat.com> -- Thanks, David / dhildenb
diff --git a/target/cris/translate.c b/target/cris/translate.c index b005a5c20e..31b40a57f9 100644 --- a/target/cris/translate.c +++ b/target/cris/translate.c @@ -1686,18 +1686,11 @@ static int dec_cmp_r(CPUCRISState *env, DisasContext *dc) static int dec_abs_r(CPUCRISState *env, DisasContext *dc) { - TCGv t0; - LOG_DIS("abs $r%u, $r%u\n", dc->op1, dc->op2); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(); - tcg_gen_sari_tl(t0, cpu_R[dc->op1], 31); - tcg_gen_xor_tl(cpu_R[dc->op2], cpu_R[dc->op1], t0); - tcg_gen_sub_tl(cpu_R[dc->op2], cpu_R[dc->op2], t0); - tcg_temp_free(t0); - + tcg_gen_abs_tl(cpu_R[dc->op2], cpu_R[dc->op1]); cris_alu(dc, CC_OP_MOVE, cpu_R[dc->op2], cpu_R[dc->op2], cpu_R[dc->op2], 4); return 2;
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- target/cris/translate.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) -- 2.17.1