From 5460ca8490ef9be293301e115490e273967011d3 Mon Sep 17 00:00:00 2001 From: Matheus Ferst Date: Sat, 5 Mar 2022 07:16:47 +0100 Subject: target/ppc: use extract/extract2 to create vrlqnm mask MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes: 4e272668406b ("target/ppc: implement vrlqnm") Signed-off-by: Matheus Ferst Reviewed-by: Richard Henderson Message-Id: <20220304175156.2012315-4-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater --- target/ppc/translate/vmx-impl.c.inc | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'target') diff --git a/target/ppc/translate/vmx-impl.c.inc b/target/ppc/translate/vmx-impl.c.inc index 8ea1d2c96a..8108e59d4d 100644 --- a/target/ppc/translate/vmx-impl.c.inc +++ b/target/ppc/translate/vmx-impl.c.inc @@ -1088,10 +1088,8 @@ static void do_vrlq_mask(TCGv_i64 mh, TCGv_i64 ml, TCGv_i64 b, TCGv_i64 e) tcg_gen_or_i64(tl, t1, tl); /* t = t >> 1 */ - tcg_gen_shli_i64(t0, th, 63); - tcg_gen_shri_i64(tl, tl, 1); + tcg_gen_extract2_i64(tl, tl, th, 1); tcg_gen_shri_i64(th, th, 1); - tcg_gen_or_i64(tl, t0, tl); /* m = m ^ t */ tcg_gen_xor_i64(mh, mh, th); @@ -1148,10 +1146,8 @@ static bool do_vector_rotl_quad(DisasContext *ctx, arg_VX *a, bool mask, tcg_gen_or_i64(t1, ah, t1); if (mask || insert) { - tcg_gen_shri_i64(n, vrb, 8); - tcg_gen_shri_i64(vrb, vrb, 16); - tcg_gen_andi_i64(n, n, 0x7f); - tcg_gen_andi_i64(vrb, vrb, 0x7f); + tcg_gen_extract_i64(n, vrb, 8, 7); + tcg_gen_extract_i64(vrb, vrb, 16, 7); do_vrlq_mask(ah, al, vrb, n); -- cgit v1.2.3