(LoweredAddr {sym} [int32(off)+off2] base)
(I64AddConst [off] x:(SP)) && isU32Bit(off) => (LoweredAddr [int32(off)] x) // so it is rematerializeable

// transforming readonly globals into constants
(I64Load [off] (LoweredAddr {sym} [off2] (SB)) _) && symIsRO(sym) && isU32Bit(off+int64(off2)) => (I64Const [int64(read64(sym, off+int64(off2), config.ctxt.Arch.ByteOrder))])

		return "", err
	}
	mergedVals, err = util.OverlayTrees(mergedVals, globalUnvalidatedVals)
	if err != nil {
		return "", err
	}
	c, f := t.ComponentMaps[componentName]
	if f && c.FlattenValues {
		globals, ok := mergedVals["global"].(map[string]any)
		if !ok {
			return "", fmt.Errorf("global value isn't a map")
		}
		components, ok := mergedVals[c.ToHelmValuesTreeRoot].(map[string]any)
		if !ok {

	auxString                 // aux is a string
	auxSym                    // aux is a symbol (a *gc.Node for locals, an *obj.LSym for globals, or nil for none)
	auxSymOff                 // aux is a symbol, auxInt is an offset
	auxSymValAndOff           // aux is a symbol, auxInt is a ValAndOff
	auxTyp                    // aux is a type

// function. Otherwise return nullptr in result and error Status from the
// function.
//
// If `library_filename` has already been loaded, we return a cached handle.
// Device and Kernels/Ops are registered as globals when a library is loaded
// for the first time.
TF_Library* TF_LoadPluggableDeviceLibrary(const char* library_filename,
                                          TF_Status* status) {

					assertInEpsilon(t, "GC utilization", c[n-1].gcUtilization, c[n-2].gcUtilization, 0.005)
				}
			},
		},
		{
			// Same as the steady-state case, but lots of globals to scan relative to the heap size.
			name:          "SteadyBigGlobals",
			gcPercent:     100,
			memoryLimit:   math.MaxInt64,
			globalsBytes:  128 << 20,
			nCores:        8,
			allocRate:     constant(132.0),

		I64, // 1: CTXT
		I64, // 2: g
		I64, // 3: RET0
		I64, // 4: RET1
		I64, // 5: RET2
		I64, // 6: RET3
		I32, // 7: PAUSE
	}

	writeUleb128(ctxt.Out, uint64(len(globalRegs))) // number of globals

	for _, typ := range globalRegs {
		ctxt.Out.WriteByte(typ)
		ctxt.Out.WriteByte(0x01) // var
		switch typ {
		case I32:
			writeI32Const(ctxt.Out, 0)
		case I64:
			writeI64Const(ctxt.Out, 0)

|yield)\b/,builtin:/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum...

	// and URL path.
	//
	// Each entry in matchImages is a pattern which can optionally contain a port and a path.
	// Globs can be used in the domain, but not in the port or the path. Globs are supported
	// as subdomains like `*.k8s.io` or `k8s.*.io`, and top-level-domains such as `k8s.*`.
	// Matching partial subdomains like `app*.k8s.io` is also supported. Each glob can only match

// zeroes contains ZeroRegion data to help make that decision (see computeZeroMap).
func mightContainHeapPointer(ptr *Value, size int64, mem *Value, zeroes map[ID]ZeroRegion) bool {
	if IsReadOnlyGlobalAddr(ptr) {
		// The read-only globals section cannot contain any heap pointers.
		return false
	}

	// See if we can prove that the queried memory is all zero.

	// Find base pointer and offset. Hopefully, the base is the result of a new(T).

	enabled   bool                                   // whether to use go.sum at all
}

type modSumStatus struct {
	used, dirty bool
}

// Reset resets globals in the modfetch package, so previous loads don't affect
// contents of go.sum files.
func Reset() {
	GoSumFile = ""
	WorkspaceGoSumFiles = nil

	// Uses of lookupCache and downloadCache both can call checkModSum,