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[PATCH v2 08/12] target/arm: Optimize MVE VMVN
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From: |
Peter Maydell |
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Subject: |
[PATCH v2 08/12] target/arm: Optimize MVE VMVN |
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Date: |
Mon, 13 Sep 2021 10:54:36 +0100 |
Optimize the MVE VMVN insn by using TCG vector ops when possible.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
target/arm/translate-mve.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/arm/translate-mve.c b/target/arm/translate-mve.c
index 13de55242e2..4583e22f21c 100644
--- a/target/arm/translate-mve.c
+++ b/target/arm/translate-mve.c
@@ -769,7 +769,7 @@ static bool trans_VREV64(DisasContext *s, arg_1op *a)
static bool trans_VMVN(DisasContext *s, arg_1op *a)
{
- return do_1op(s, a, gen_helper_mve_vmvn);
+ return do_1op_vec(s, a, gen_helper_mve_vmvn, tcg_gen_gvec_not);
}
static bool trans_VABS_fp(DisasContext *s, arg_1op *a)
--
2.20.1
- [PATCH v2 01/12] target/arm: Avoid goto_tb if we're trying to exit to the main loop, (continued)
- [PATCH v2 01/12] target/arm: Avoid goto_tb if we're trying to exit to the main loop, Peter Maydell, 2021/09/13
- [PATCH v2 02/12] target/arm: Enforce that FPDSCR.LTPSIZE is 4 on inbound migration, Peter Maydell, 2021/09/13
- [PATCH v2 06/12] target/arm: Optimize MVE VNEG, VABS, Peter Maydell, 2021/09/13
- [PATCH v2 03/12] target/arm: Add TB flag for "MVE insns not predicated", Peter Maydell, 2021/09/13
- [PATCH v2 04/12] target/arm: Optimize MVE logic ops, Peter Maydell, 2021/09/13
- [PATCH v2 07/12] target/arm: Optimize MVE VDUP, Peter Maydell, 2021/09/13
- [PATCH v2 08/12] target/arm: Optimize MVE VMVN,
Peter Maydell <=
- [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, 2021/09/13