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833ed7c431
Teach SSA about the cmd/internal/obj/$ARCH register numbering. It can then return that numbering when requested. Each architecture now does not need to know anything about the internal SSA numbering of registers. Change-Id: I34472a2736227c15482e60994eebcdd2723fa52d Reviewed-on: https://go-review.googlesource.com/29249 Reviewed-by: David Chase <drchase@google.com>
28 lines
651 B
Go
28 lines
651 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package arm
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import (
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"cmd/compile/internal/gc"
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"cmd/compile/internal/ssa"
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"cmd/internal/obj/arm"
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)
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func Main() {
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gc.Thearch.LinkArch = &arm.Linkarm
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gc.Thearch.REGSP = arm.REGSP
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gc.Thearch.REGCTXT = arm.REGCTXT
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gc.Thearch.MAXWIDTH = (1 << 32) - 1
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gc.Thearch.Defframe = defframe
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gc.Thearch.Proginfo = proginfo
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gc.Thearch.SSAMarkMoves = func(s *gc.SSAGenState, b *ssa.Block) {}
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gc.Thearch.SSAGenValue = ssaGenValue
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gc.Thearch.SSAGenBlock = ssaGenBlock
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gc.Main()
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gc.Exit(0)
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}
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