package are considered. If other, hidden, data dependencies exists between
variables, the initialization order between those variables is unspecified.
</p>

<p>
For instance, given the declarations
</p>

<pre>
var x = I(T{}).ab()   // x has an undetected, hidden dependency on a and b
var _ = sideEffect()  // unrelated to x, a, or b
var a = b

			cv = root.Block.Func.ConstInt64(types.Types[types.TUINT64], c)
		}

		// Move all the stores to the root.
		for i := int64(0); i < n; i++ {
			v := a[i].store
			if v == root {
				v.Aux = cv.Type // widen store type
				v.Pos = pos
				v.SetArg(0, ptr)
				v.SetArg(1, cv)
				v.SetArg(2, mem)
			} else {
				clobber(v)
				v.Type = types.Types[types.TBOOL] // erase memory type
			}
		}

	// calls. Order here should not matter.
	for _, fn := range pkg.Funcs {
		DevirtualizeAndInlineFunc(fn, inlProfile)
	}

	if base.Flag.LowerL != 0 {
		// Perform a garbage collection of hidden closures functions that
		// are no longer reachable from top-level functions following
		// inlining. See #59404 and #59638 for more context.
		inline.GarbageCollectUnreferencedHiddenClosures()

		// Movement between float and integer registers with no change in bits; accomplished with stores+loads on PPC.
		// Because the 32-bit load-literal-bits instructions have impoverished addressability, always widen the
		// data instead and use FMOVDload and FMOVDstore instead (this will also dodge endianess issues).
		// There are optimizations that should apply -- (Xi2f64 (MOVWload (not-ADD-ptr+offset) ) ) could use

package are considered. If other, hidden, data dependencies exists between
variables, the initialization order between those variables is unspecified.
</p>

<p>
For instance, given the declarations
</p>

<pre>
var x = I(T{}).ab()   // x has an undetected, hidden dependency on a and b
var _ = sideEffect()  // unrelated to x, a, or b
var a = b

// in the debugging histories.  This deals both with inlined library code once
// the compiler is generating clean inline records, and also deals with
// runtime code between return from main and process exit.  This is hidden
// so that those files (in the runtime/library) can change without affecting
// this test.
//
// These choices can be reversed with -i (inlining on) and -r (repeats detected) which