siz = len(ctrbuf)
		}
		siz &^= 0xf // align siz to 16-bytes
		copy(srcbuf[:], src[:siz])
		cryptBlocksGCM(g.block.function, g.block.key, dst[:siz], srcbuf[:siz], ctrbuf[:], cnt)
		src = src[siz:]
		dst = dst[siz:]
	}
	if len(src) > 0 {
		var x [16]byte
		g.block.Encrypt(x[:], cnt[:])
		for i := range src {
			dst[i] = src[i] ^ x[i]
		}
		cnt.inc()
	}
}

		}
		return fail(fmt.Errorf("tls: failed to find \"CERTIFICATE\" PEM block in certificate input after skipping PEM blocks of the following types: %v", skippedBlockTypes))
	}

	skippedBlockTypes = skippedBlockTypes[:0]
	var keyDERBlock *pem.Block
	for {
		keyDERBlock, keyPEMBlock = pem.Decode(keyPEMBlock)
		if keyDERBlock == nil {
			if len(skippedBlockTypes) == 0 {

}

// pages64 returns a 64-bit bitmap representing a block of 64 pages aligned
// to 64 pages. The returned block of pages is the one containing the i'th
// page in this pallocBits. Each bit represents whether the page is in-use.
func (b *pallocBits) pages64(i uint) uint64 {
	return (*pageBits)(b).block64(i)
}

// allocPages64 allocates a 64-bit block of 64 pages aligned to 64 pages according

		ptrs[i] = new(obj)
	}

	writeBarrierBenchmark(b, func() {
		const blockSize = 1024
		var pos int
		for i := 0; i < b.N; i += blockSize {
			// Rotate block.
			block := ptrs[pos : pos+blockSize]
			first := block[0]
			copy(block, block[1:])
			block[blockSize-1] = first

			pos += blockSize
			if pos+blockSize > len(ptrs) {
				pos = 0
			}

			runtime.Gosched()
		}
	})

			return n, nil
		}

		// End of block. Check CRC.
		if bz2.blockCRC != bz2.wantBlockCRC {
			bz2.br.err = StructuralError("block checksum mismatch")
			return 0, bz2.br.err
		}

		// Find next block.
		br := &bz2.br
		switch br.ReadBits64(48) {
		default:
			return 0, StructuralError("bad magic value found")

		case bzip2BlockMagic:
			// Start of block.
			err := bz2.readBlock()

  // Create block in cluster_op's region and move 'cluster.operations' into
  // it.
  auto block = builder.createBlock(&cluster_op.getBody());
  auto block_end = block->end();
  for (auto op : cluster.operations) op->moveBefore(block, block_end);

  // Add 'tf_device::ReturnOp' at the end of the block.
  builder.setInsertionPointToEnd(block);

[[custom_dependencies_blocks]]
== Using a custom `dependencies` block

NOTE: Custom `dependencies` blocks are based on incubating APIs.

A plugin can provide dependency declarations in custom blocks that allow users to declare dependencies in a type-safe and context-aware way.

For instance, instead of users needing to know and use the underlying `Configuration` name to add dependencies, a custom `dependencies` block lets the plugin pick a meaningful name that

	}
}

// blockableSig reports whether sig may be blocked by the signal mask.
// We never want to block the signals marked _SigUnblock;
// these are the synchronous signals that turn into a Go panic.
// We never want to block the preemption signal if it is being used.
// In a Go program--not a c-archive/c-shared--we never want to block
// the signals marked _SigKill or _SigThrow, as otherwise it's possible

		e.buf[2] = 0x0b // Block Size.
		e.write(e.buf[:3])
		_, err := io.WriteString(e.w, "NETSCAPE2.0") // Application Identifier.
		if err != nil && e.err == nil {
			e.err = err
			return
		}
		e.buf[0] = 0x03 // Block Size.
		e.buf[1] = 0x01 // Sub-block Index.
		byteorder.LePutUint16(e.buf[2:4], uint16(e.g.LoopCount))
		e.buf[4] = 0x00 // Block Terminator.
		e.write(e.buf[:5])
	}
}

	AuxInt int64
	Aux    Aux

	// Arguments of this value
	Args []*Value

	// Containing basic block
	Block *Block

	// Source position
	Pos src.XPos

	// Use count. Each appearance in Value.Args and Block.Controls counts once.
	Uses int32

	// wasm: Value stays on the WebAssembly stack. This value will not get a "register" (WebAssembly variable)