}
	return false
}

// IsLoong64CMP reports whether the op (as defined by an loong64.A* constant) is
// one of the CMP instructions that require special handling.
func IsLoong64CMP(op obj.As) bool {
	switch op {
	case loong64.ACMPEQF, loong64.ACMPEQD, loong64.ACMPGEF, loong64.ACMPGED,
		loong64.ACMPGTF, loong64.ACMPGTD:
		return true
	}
	return false
}

			diag = true
			log.Printf(format, args...)
		}
		if *flags.SymABIs {
			ok = parser.ParseSymABIs(buf)
		} else {
			pList := new(obj.Plist)
			pList.Firstpc, ok = parser.Parse()
			// reports errors to parser.Errorf
			if ok {
				obj.Flushplist(ctxt, pList, nil)
			}
		}
		if !ok {
			failedFile = f
			break
		}
	}
	if ok && !*flags.SymABIs {
		ctxt.NumberSyms()

		fi.Close()
	}
}

type pass struct {
	name     string
	fn       func(*Func)
	required bool
	disabled bool
	time     bool            // report time to run pass
	mem      bool            // report mem stats to run pass
	stats    int             // pass reports own "stats" (e.g., branches removed)
	debug    int             // pass performs some debugging. =1 should be in error-testing-friendly Warnl format.

			}
		}
	}
	return prefix
}

// anonymousStructTypedef reports whether dt is a C typedef for an anonymous
// struct.
func (c *typeConv) anonymousStructTypedef(dt *dwarf.TypedefType) bool {
	st, ok := dt.Type.(*dwarf.StructType)
	return ok && st.StructName == ""
}

// badPointerTypedef reports whether dt is a C typedef that should not be

	"cmd/compile/internal/objw"
	"cmd/compile/internal/pgoir"
	"cmd/compile/internal/ssa"
	"cmd/compile/internal/types"
	"cmd/internal/obj"
	"cmd/internal/objabi"
	"cmd/internal/src"
)

// cmpstackvarlt reports whether the stack variable a sorts before b.
func cmpstackvarlt(a, b *ir.Name, mls *liveness.MergeLocalsState) bool {
	// Sort non-autos before autos.
	if needAlloc(a) != needAlloc(b) {
		return needAlloc(b)
	}

			actual = f(tc.in, tc.arg)
		} else {
			actual = fb(tc.in, []byte(tc.arg))
		}
		report := func(s []byte) string {
			if s == nil {
				return "nil"
			} else {
				return fmt.Sprintf("%q", s)
			}
		}
		if len(actual) != 0 {
			t.Errorf("%s(%s, %q) returned non-empty value", name, report(tc.in), tc.arg)
		} else {
			actualNil := actual == nil
			outNil := tc.out == nil

type shadowRange int32

func (sr shadowRange) lo() int64 {
	return int64(sr & 0xffff)
}

func (sr shadowRange) hi() int64 {
	return int64((sr >> 16) & 0xffff)
}

// contains reports whether [lo:hi] is completely within sr.
func (sr shadowRange) contains(lo, hi int64) bool {
	return lo >= sr.lo() && hi <= sr.hi()
}

// merge returns the union of sr and [lo:hi].

	name := NewNameAt(npos, sym, typ)
	name.Class = PFUNC
	sym.SetFunc(true)

	fn := &Func{Nname: name}
	fn.pos = fpos
	fn.op = ODCLFUNC
	// Most functions are ABIInternal. The importer or symabis
	// pass may override this.
	fn.ABI = obj.ABIInternal
	fn.SetTypecheck(1)

	name.Func = fn

	return fn
}

func (f *Func) isStmt() {}

		sig:                   sig,
		rangefuncBodyClosures: ri,
	}
	syntax.Inspect(body, r.inspect)
	if (base.Flag.W != 0) && r.forStack != nil {
		syntax.Fdump(os.Stderr, body)
	}
}

// checkFuncMisuse reports whether to check for misuse of iterator callbacks functions.
func (r *rewriter) checkFuncMisuse() bool {
	return base.Debug.RangeFuncCheck != 0
}

// therefore do this lazily).
//
// TODO: there is a Clever Hack that allows pre-generation of a small-ish number of the slices
// of inputInfo and outputInfo used here, provided that we are willing to reorder the inputs
// and outputs from calls, so that all integer registers come first, then all floating registers.
// At this point (active development of register ABI) that is very premature,