57c23b967e
In some cases natural use of abstraction in avo programs can lead to redundant move instructions, specifically self-moves such as MOVQ AX, AX. This does not produce incorrect code but it is incorrect and inelegant. This diff introduces a PruneSelfMoves pass that removes such unnecessary instructions. Closes #76
16 lines
286 B
Go
16 lines
286 B
Go
package issue76
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import (
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"testing"
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"testing/quick"
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)
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//go:generate go run asm.go -out issue76.s -stubs stub.go
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func TestIssue76(t *testing.T) {
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expect := func(x, y uint64) uint64 { return x + y }
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if err := quick.CheckEqual(Issue76, expect, nil); err != nil {
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t.Fatal(err)
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}
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}
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