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[PULL 26/27] target/arm: Optimize MVE VSLI and VSRI
From: |
Peter Maydell |
Subject: |
[PULL 26/27] target/arm: Optimize MVE VSLI and VSRI |
Date: |
Mon, 20 Sep 2021 15:19:46 +0100 |
Optimize the MVE shift-and-insert insns by using TCG
vector ops when possible.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210913095440.13462-12-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
- [PULL 09/27] hvf: Introduce hvf_arch_init() callback, (continued)
- [PULL 09/27] hvf: Introduce hvf_arch_init() callback, Peter Maydell, 2021/09/20
- [PULL 08/27] hvf: Add execute to dirty log permission bitmap, Peter Maydell, 2021/09/20
- [PULL 05/27] target/arm: Consolidate ifdef blocks in reset, Peter Maydell, 2021/09/20
- [PULL 11/27] arm/hvf: Add a WFI handler, Peter Maydell, 2021/09/20
- [PULL 13/27] hvf: arm: Implement PSCI handling, Peter Maydell, 2021/09/20
- [PULL 15/27] hvf: arm: Add rudimentary PMC support, Peter Maydell, 2021/09/20
- [PULL 20/27] target/arm: Optimize MVE arithmetic ops, Peter Maydell, 2021/09/20
- [PULL 21/27] target/arm: Optimize MVE VNEG, VABS, Peter Maydell, 2021/09/20
- [PULL 24/27] target/arm: Optimize MVE VSHL, VSHR immediate forms, Peter Maydell, 2021/09/20
- [PULL 16/27] target/arm: Avoid goto_tb if we're trying to exit to the main loop, Peter Maydell, 2021/09/20
- [PULL 26/27] target/arm: Optimize MVE VSLI and VSRI,
Peter Maydell <=
- [PULL 19/27] target/arm: Optimize MVE logic ops, Peter Maydell, 2021/09/20
- [PULL 17/27] target/arm: Enforce that FPDSCR.LTPSIZE is 4 on inbound migration, Peter Maydell, 2021/09/20
- [PULL 22/27] target/arm: Optimize MVE VDUP, Peter Maydell, 2021/09/20
- [PULL 25/27] target/arm: Optimize MVE VSHLL and VMOVL, Peter Maydell, 2021/09/20
- [PULL 02/27] elf2dmp: Fail cleanly if PDB file specifies zero block_size, Peter Maydell, 2021/09/20
- [PULL 14/27] arm: Add Hypervisor.framework build target, Peter Maydell, 2021/09/20
- [PULL 18/27] target/arm: Add TB flag for "MVE insns not predicated", Peter Maydell, 2021/09/20
- [PULL 27/27] target/arm: Optimize MVE 1op-immediate insns, Peter Maydell, 2021/09/20
- [PULL 23/27] target/arm: Optimize MVE VMVN, Peter Maydell, 2021/09/20