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cmd/compile/internal/ssa: config functions used in lower pass for loong64

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Contributors to the loong64 port are:
  Weining Lu <luweining@loongson.cn>
  Lei Wang <wanglei@loongson.cn>
  Lingqin Gong <gonglingqin@loongson.cn>
  Xiaolin Zhao <zhaoxiaolin@loongson.cn>
  Meidan Li <limeidan@loongson.cn>
  Xiaojuan Zhai <zhaixiaojuan@loongson.cn>
  Qiyuan Pu <puqiyuan@loongson.cn>
  Guoqi Chen <chenguoqi@loongson.cn>

This port has been updated to Go 1.15.6:
  https://github.com/loongson/go

Updates #46229

Change-Id: I50d20eb22f2108d245513de8ac95ebe0b7e1a1dc
Reviewed-on: https://go-review.googlesource.com/c/go/+/367037
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
This commit is contained in:
Xiaodong Liu 2021-11-24 17:48:09 +08:00 committed by Gopher Robot
parent a2d12076b9
commit 756fcd8fc2
1 changed files with 11 additions and 0 deletions
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11
src/cmd/compile/internal/ssa/config.go
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@ -263,6 +263,17 @@ func NewConfig(arch string, types Types, ctxt *obj.Link, optimize, softfloat boo
c.FPReg = framepointerRegMIPS64
c.LinkReg = linkRegMIPS64
c.hasGReg = true
case "loong64":
c.PtrSize = 8
c.RegSize = 8
c.lowerBlock = rewriteBlockLOONG64
c.lowerValue = rewriteValueLOONG64
c.registers = registersLOONG64[:]
c.gpRegMask = gpRegMaskLOONG64
c.fpRegMask = fpRegMaskLOONG64
c.FPReg = framepointerRegLOONG64
c.LinkReg = linkRegLOONG64
c.hasGReg = true
case "s390x":
c.PtrSize = 8
c.RegSize = 8