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37590bddc4
We need to move any objects whose types are not SSA-able. Fixes the "not lowered: Load ARRAY PTR64 mem" errors. Change-Id: I7a0b609f917d7fb34bc9215fee4da15f9961cf6c Reviewed-on: https://go-review.googlesource.com/14753 Reviewed-by: David Chase <drchase@google.com> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
57 lines
2 KiB
Go
57 lines
2 KiB
Go
// Copyright 2015 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 ssa
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import (
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"fmt"
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"testing"
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)
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var CheckFunc = checkFunc
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var PrintFunc = printFunc
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var Opt = opt
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var Deadcode = deadcode
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func testConfig(t *testing.T) *Config {
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return NewConfig("amd64", DummyFrontend{t})
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}
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// DummyFrontend is a test-only frontend.
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// It assumes 64 bit integers and pointers.
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type DummyFrontend struct {
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t testing.TB
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}
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func (DummyFrontend) StringData(s string) interface{} {
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return nil
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}
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func (DummyFrontend) Auto(t Type) fmt.Stringer {
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return nil
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}
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func (d DummyFrontend) Logf(msg string, args ...interface{}) { d.t.Logf(msg, args...) }
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func (d DummyFrontend) Fatalf(msg string, args ...interface{}) { d.t.Fatalf(msg, args...) }
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func (d DummyFrontend) Unimplementedf(msg string, args ...interface{}) { d.t.Fatalf(msg, args...) }
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func (d DummyFrontend) TypeBool() Type { return TypeBool }
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func (d DummyFrontend) TypeInt8() Type { return TypeInt8 }
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func (d DummyFrontend) TypeInt16() Type { return TypeInt16 }
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func (d DummyFrontend) TypeInt32() Type { return TypeInt32 }
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func (d DummyFrontend) TypeInt64() Type { return TypeInt64 }
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func (d DummyFrontend) TypeUInt8() Type { return TypeUInt8 }
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func (d DummyFrontend) TypeUInt16() Type { return TypeUInt16 }
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func (d DummyFrontend) TypeUInt32() Type { return TypeUInt32 }
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func (d DummyFrontend) TypeUInt64() Type { return TypeUInt64 }
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func (d DummyFrontend) TypeFloat32() Type { return TypeFloat32 }
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func (d DummyFrontend) TypeFloat64() Type { return TypeFloat64 }
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func (d DummyFrontend) TypeInt() Type { return TypeInt64 }
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func (d DummyFrontend) TypeUintptr() Type { return TypeUInt64 }
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func (d DummyFrontend) TypeString() Type { panic("unimplemented") }
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func (d DummyFrontend) TypeBytePtr() Type { return TypeBytePtr }
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func (d DummyFrontend) CanSSA(t Type) bool {
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// There are no un-SSAable types in dummy land.
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return true
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}
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