| commit | b0e2f185c574ebd2ee9e0193e6cb37ab1525786a | [log] [tgz] |
|---|---|---|
| author | Xiaolin Zhao <zhaoxiaolin@loongson.cn> | Mon Dec 16 09:51:29 2024 +0800 |
| committer | Gopher Robot <gobot@golang.org> | Tue Mar 11 14:25:30 2025 -0700 |
| tree | 77f8f6d467a48998f234eb8154afc2951bdd9de7 | |
| parent | 6c70f2b960b39e37a6534948d32c02735afcd774 [diff] |
cmd/internal/obj/loong64: add {V,XV}MUL{B/H/W/V} and {V,XV}MUH{B/H/W/V}[U] instructions support
Go asm syntax:
VMUL{B/H/W/V} VK, VJ, VD
VMUH{B/H/W/V}[U] VK, VJ, VD
XVMUL{B/H/W/V} XK, XJ, XD
XVMUH{B/H/W/V}[U] XK, XJ, XD
Equivalent platform assembler syntax:
vmul.{b/h/w/d} vd, vj, vk
vmuh.{b/h/w/d}[u] vd, vj, vk
xvmul.{b/h/w/d} xd, xj, xk
xvmuh.{b/h/w/d}[u] xd, xj, xk
Change-Id: I2f15a5b4b6303a0f82cb85114477f58e1b5fd950
Reviewed-on: https://go-review.googlesource.com/c/go/+/636375
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: abner chenc <chenguoqi@loongson.cn>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Junyang Shao <shaojunyang@google.com>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
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