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[PATCH v2 11/12] target/arm: Optimize MVE VSLI and VSRI
From: |
Peter Maydell |
Subject: |
[PATCH v2 11/12] target/arm: Optimize MVE VSLI and VSRI |
Date: |
Mon, 13 Sep 2021 10:54:39 +0100 |
Optimize the MVE shift-and-insert insns by using TCG
vector ops when possible.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
target/arm/translate-mve.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/arm/translate-mve.c b/target/arm/translate-mve.c
index 5d66f70657e..1fd71c9a1ee 100644
--- a/target/arm/translate-mve.c
+++ b/target/arm/translate-mve.c
@@ -1668,8 +1668,8 @@ DO_2SHIFT_VEC(VSHRI_U, vshli_u, true, do_gvec_shri_u)
DO_2SHIFT(VRSHRI_S, vrshli_s, true)
DO_2SHIFT(VRSHRI_U, vrshli_u, true)
-DO_2SHIFT(VSRI, vsri, false)
-DO_2SHIFT(VSLI, vsli, false)
+DO_2SHIFT_VEC(VSRI, vsri, false, gen_gvec_sri)
+DO_2SHIFT_VEC(VSLI, vsli, false, gen_gvec_sli)
#define DO_2SHIFT_FP(INSN, FN) \
static bool trans_##INSN(DisasContext *s, arg_2shift *a) \
--
2.20.1
- Re: [PATCH v2 07/12] target/arm: Optimize MVE VDUP, (continued)
- [PATCH v2 08/12] target/arm: Optimize MVE VMVN, Peter Maydell, 2021/09/13
- [PATCH v2 05/12] target/arm: Optimize MVE arithmetic ops, Peter Maydell, 2021/09/13
- [PATCH v2 09/12] target/arm: Optimize MVE VSHL, VSHR immediate forms, Peter Maydell, 2021/09/13
- Re: [PATCH v2 09/12] target/arm: Optimize MVE VSHL, VSHR immediate forms, Richard Henderson, 2021/09/13
- Re: [PATCH v2 09/12] target/arm: Optimize MVE VSHL, VSHR immediate forms, Peter Maydell, 2021/09/13
- Re: [PATCH v2 09/12] target/arm: Optimize MVE VSHL, VSHR immediate forms, Richard Henderson, 2021/09/13
- Re: [PATCH v2 09/12] target/arm: Optimize MVE VSHL, VSHR immediate forms, Peter Maydell, 2021/09/16
- Re: [PATCH v2 09/12] target/arm: Optimize MVE VSHL, VSHR immediate forms, Richard Henderson, 2021/09/16
[PATCH v2 11/12] target/arm: Optimize MVE VSLI and VSRI,
Peter Maydell <=
[PATCH v2 12/12] target/arm: Optimize MVE 1op-immediate insns, Peter Maydell, 2021/09/13
[PATCH v2 10/12] target/arm: Optimize MVE VSHLL and VMOVL, Peter Maydell, 2021/09/13