for {
			var addr uintptr
			if tp, addr = tp.next(dst + size); addr == 0 {
				break
			}
			dstx := (*uintptr)(unsafe.Pointer(addr))
			srcx := (*uintptr)(unsafe.Pointer(src + (addr - dst)))
			p := buf.get2()
			p[0] = *dstx
			p[1] = *srcx
		}
	}
}

// bulkBarrierPreWriteSrcOnly is like bulkBarrierPreWrite but
// does not execute write barriers for [dst, dst+size).
//

		var proxy *clientServerTest
		proxy = newClientServerTest(t, mode, HandlerFunc(func(rw ResponseWriter, req *Request) {
			req2, _ := NewRequest("POST", backend.ts.URL, req.Body)
			req2.ContentLength = bodySize
			cancel := make(chan struct{})
			req2.Cancel = cancel

			bresp, err := proxy.c.Do(req2)
			if err != nil {
				t.Errorf("Proxy outbound request: %v", err)
				return
			}

	// all three should be considered identical to `long`
	if ret := C.takes_long(longVar); ret != 9 {
		t.Errorf("got %v but expected %v", ret, 9)
	}
	if ret := C.takes_long(typedefVar); ret != 16 {
		t.Errorf("got %v but expected %v", ret, 16)
	}
	if ret := C.takes_long(typedefTypedefVar); ret != 25 {
		t.Errorf("got %v but expected %v", ret, 25)
	}

	// They should also be identical to the typedef'd type

  // CHECK-NEXT: %[[init2:.*]] = mhlo.constant dense<-0.000000e+00> : tensor<f32>
  // CHECK-NEXT: %[[red2:.*]] = mhlo.reduce(%[[cgrad]] init: %[[init2]]) applies mhlo.add across dimensions = [0, 1, 2] : (tensor<8x8x8x8xf32>, tensor<f32>) -> tensor<8xf32>
  // CHECK-NEXT: %[[offset_backprop:.*]] = mhlo.convert %[[red2]] : tensor<8xf32>

  // CHECK-NEXT: %[[x_backprop:.*]] = mhlo.convert %[[mul3]] : tensor<8x8x8x8xf32>

		// Should we use the 3-byte TESTB $0, (reg) instead? It is larger
		// but it doesn't have false dependency on AX.
		// Or maybe allocate an output register and use MOVL (reg),reg2 ?
		// That trades clobbering flags for clobbering a register.
		p := s.Prog(x86.ATESTB)
		p.From.Type = obj.TYPE_REG
		p.From.Reg = x86.REG_AX
		p.To.Type = obj.TYPE_MEM
		p.To.Reg = v.Args[0].Reg()

		},
		{
			name: "more-complex",
			json: &structpb.Struct{
				Fields: map[string]*structpb.Value{
					"req1": {Kind: &structpb.Value_StringValue{StringValue: "%REQ_WITHOUT_QUERY(key1:val1)%"}},
					"req2": {Kind: &structpb.Value_StringValue{StringValue: "%REQ_WITHOUT_QUERY(key2:val1)%"}},
					"key1": {Kind: &structpb.Value_StringValue{StringValue: "%METADATA(CLUSTER:istio)%"}},

			}
			a.Type = obj.TYPE_REG
			a.Reg = r1
			if r2 != 0 {
				// Form is R1:R2. It is on RHS and the second register
				// needs to go into the LHS.
				panic("cannot happen (Addr.Reg2)")
			}
		}
		// fmt.Printf("REG %s\n", obj.Dconv(&emptyProg, 0, a))
		p.expectOperandEnd()
		return
	}

	// Constant.
	haveConstant := false
	switch tok.ScanToken {

		p0.To.Reg = ppc64.REGTMP
		// If it is a Compare-and-Swap-Release operation, set the EH field with
		// the release hint.
		if v.AuxInt == 0 {
			p0.AddRestSourceConst(0)
		}
		// CMP reg1,reg2
		p1 := s.Prog(cmp)
		p1.From.Type = obj.TYPE_REG
		p1.From.Reg = r1
		p1.To.Reg = ppc64.REGTMP
		p1.To.Type = obj.TYPE_REG
		// BNE done with return value = false
		p2 := s.Prog(ppc64.ABNE)

package main

import "lib"
import . "lib"

const Pi = 3.1415
type T struct{}
var Y, _ = lib.X, X

func F[T *U, U any](param1, param2 int) /*param1=undef*/ (res1 /*res1=undef*/, res2 int) /*param1=var:12*/ /*res1=var:12*/ /*U=typename:12*/ {
	const pi, e = 3.1415, /*pi=undef*/ 2.71828 /*pi=const:13*/ /*e=const:13*/
	type /*t=undef*/ t /*t=typename:14*/ *t
	print(Y) /*Y=var:10*/

package main

import "lib"
import . "lib"

const Pi = 3.1415
type T struct{}
var Y, _ = lib.X, X

func F[T *U, U any](param1, param2 int) /*param1=undef*/ (res1 /*res1=undef*/, res2 int) /*param1=var:12*/ /*res1=var:12*/ /*U=typename:12*/ {
	const pi, e = 3.1415, /*pi=undef*/ 2.71828 /*pi=const:13*/ /*e=const:13*/
	type /*t=undef*/ t /*t=typename:14*/ *t
	print(Y) /*Y=var:10*/