// (a) Its legal to duplicate the Op.
    // (b) The Op is inside a single use function. If that function is inlined,
    //     post inlining, the function will be dead and eliminated from the IR.
    //     So there won't be any code duplication.
    // plus the function caller op can be replaced by inlined ops.
    return !wouldBeCloned || TensorFlowDialect::CanDuplicate(op);
  }

		heapGoal = 0
	}
	tl.eventWriter(traceGoRunning, traceProcRunning).commit(traceEvHeapGoal, traceArg(heapGoal))
}

// GoCreateSyscall indicates that a goroutine has transitioned from dead to GoSyscall.
//
// Unlike GoCreate, the caller must be running on gp.
//
// This occurs when C code calls into Go. On pthread platforms it occurs only when
// a C thread calls into Go code for the first time.

}

// Cleanup cleans up the file syntax x after any edit operations.
// To avoid quadratic behavior, (*Line).markRemoved marks the line as dead
// by setting line.Token = nil but does not remove it from the slice
// in which it appears. After edits have all been indicated,
// calling Cleanup cleans out the dead lines.
func (x *FileSyntax) Cleanup() {
	w := 0
	for _, stmt := range x.Stmt {
		switch stmt := stmt.(type) {
		case *Line:

			"testTracebackArgs8d({0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, {0x9, 0xa, ...}, ...})",
		},

		// Register argument liveness.
		// 1, 3 are used and live, 2, 4 are dead (in register ABI).
		// Address-taken (7) and stack ({5, 6}) args are always live.
		{
			func() int {
				poisonStack() // poison arg area to make output deterministic

	// Alternative/experimental path: one way we could handling writing
	// out counter data would be to just memcpy the counter segment
	// out to a file, meaning that a region in the counter memory
	// corresponding to a dead (never-executed) function would just be
	// zeroes. The code path below handles this case.
	var nc uint32
	var err error
	if supportDeadFunctionsInCounterData {
		for {
			nc, err = rdu32()
			if err == io.EOF {

		// left to right.
		{jsCtxRegexp, "x---"}, // A postfix -- then a -.
		// return followed by a slash returns the regexp literal or the
		// slash starts a regexp literal in an expression statement that
		// is dead code.
		{jsCtxRegexp, "return"},
		{jsCtxRegexp, "return "},
		{jsCtxRegexp, "return\t"},
		{jsCtxRegexp, "return\n"},
		{jsCtxRegexp, "return\u2028"},
		// Identifiers can be divided and cannot validly be preceded by

    // compilable..
    bool allow_inaccurate_ops = false;

    // Require the function to be always compilable, regardless whether some
    // control flow branches might be dead for a given input.
    bool require_always_compilable = false;

    // Whether string constants are compilable.
    bool allow_string_consts = true;

    // Whether to allow the compilation of CollectiveReduceV2Op.

        TaskProvider<FindBrokenInternalLinks> checkDeadInternalLinks = tasks.register("checkDeadInternalLinks", FindBrokenInternalLinks.class, task -> {
            task.getReportFile().convention(layout.getBuildDirectory().file("reports/dead-internal-links.txt"));
            task.getDocumentationRoot().convention(extension.getUserManual().getStagedDocumentation());
            task.getJavadocRoot().convention(layout.getBuildDirectory().dir("javadoc"));

		} else {
			defer doappend(4)
		}
	}
	panic("testConditional")
}

// Test that there is no compile-time or run-time error if an open-coded defer
// call is removed by constant propagation and dead-code elimination.
func TestDisappearingDefer(t *testing.T) {
	switch runtime.GOOS {
	case "invalidOS":
		defer func() {
			t.Fatal("Defer shouldn't run")
		}()
	}
}

	{name: "JumpTable", controls: 1}, // multiple successors, the integer Controls[0] selects which one

	// transient block state used for dead code removal
	{name: "First"}, // 2 successors, always takes the first one (second is dead)
}

func init() {
	archs = append(archs, arch{
		name:    "generic",
		ops:     genericOps,
		blocks:  genericBlocks,
		generic: true,
	})